Kombitherme kaufen: Heizung und Warmwasser in einem System
Bei UNIDOMO finden Sie Gas-Kombithermen und abgestimmte Pakete von Vaillant, Bosch, Wolf, Buderus, Viessmann und weiteren Herstellern. Vergleichen Sie die Angebote nach Heiztechnik, Leistung, Warmwasserkomfort, Gasart, Lieferumfang und Verfügbarkeit. Weiterlesen
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Es kombiniert das wandh\u00e4ngende <strong>Bosch CerastarComfort ZWR 18-7 KE 21 Gas-Heizwertger\u00e4t<\/strong> mit dem <strong>Bosch CR 120 raumtemperaturgef\u00fchrten Regler<\/strong> f\u00fcr einen Heizkreis.<\/p> <p>Das CerastarComfort ZWR 18-7 KE 21 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. 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Es versorgt die Heizungsanlage mit W\u00e4rme und stellt Warmwasser direkt \u00fcber das Ger\u00e4t bereit.<\/p> <p>Die Ausf\u00fchrung <strong>KE 21<\/strong> ist f\u00fcr die passende Gasart und den vorgesehenen Einsatzbereich zu pr\u00fcfen. 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Bitte pr\u00fcfen Sie vor dem Kauf, ob das Ger\u00e4t f\u00fcr die vorhandene Abgasanlage und den geplanten Einsatzbereich geeignet ist.<\/p> <hr\/><h3>Fazit<\/h3> <p>Das <strong>Bosch Gas-Heizwertpaket JUPA ZWRKE02<\/strong> kombiniert das wandh\u00e4ngende CerastarComfort ZWR 18-7 KE 21 Gas-Heizwert-Kombiger\u00e4t mit dem raumtemperaturgef\u00fchrten Regler CR 120. 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Dank kompakter Abmessungen, wei\u00dfer Metall-Frontabdeckung und moderner Brennwerttechnik l\u00e4sst sich das Ger\u00e4t platzsparend installieren und auch optisch gut in den Wohnbereich integrieren.<\/p>\n<hr \/><h3>Bitte oben passende Variante w\u00e4hlen<\/h3>\n<ul>\t<li><strong>Anschlusszubeh\u00f6r:<\/strong> ohne \/ Aufputz \/ Unterputz<\/li>\t<li><strong>Regelung:<\/strong> ohne \/ CR 120 \/ CW 400<\/li>\t<li><strong>Abgas:<\/strong> ohne \/ 8 m \/ 10 m \/ 1 m Schr\u00e4gdach \/ 12 m<\/li><\/ul>\n<hr \/><h3>Ihre Vorteile auf einen Blick<\/h3>\n<ul>\t<li><strong>Gas-Brennwert-Kombitherme<\/strong> f\u00fcr Heizung und Warmwasserbereitung<\/li>\t<li><strong>20 kW Heizleistung<\/strong> und <strong>30,5 kW Warmwasserleistung<\/strong><\/li>\t<li><strong>Ideal zur Modernisierung<\/strong> von Ein- und Mehrfamilienh\u00e4usern<\/li>\t<li><strong>Integrierte Warmwasserbereitung<\/strong> ohne separaten Speicher<\/li>\t<li><strong>Modulationsbereich bis 1:8<\/strong> f\u00fcr angepassten Betrieb<\/li>\t<li><strong>Aluminium-Silizium-W\u00e4rmeblock<\/strong> in robuster Sandguss-Ausf\u00fchrung<\/li>\t<li><strong>Bedienfeld UI 301<\/strong> f\u00fcr einfache Inbetriebnahme und Service<\/li>\t<li><strong>Warmwasser-Vorrangschaltung<\/strong> mit ECO- oder Komfortschaltung<\/li>\t<li><strong>Steckplatz f\u00fcr Funk- oder WLAN-Modul<\/strong> K 20 RF bzw. K 30 RF<\/li>\t<li><strong>Kompakte Bauweise<\/strong> mit 780 x 440 x 365 mm<\/li><\/ul>\n<hr \/><h3>Effiziente Brennwerttechnik f\u00fcr die Modernisierung<\/h3>\n<p>Die <strong>Bosch Condens GC5300iW 20\/30 C 23<\/strong> arbeitet mit moderner Gas-Brennwerttechnik und passt ihre Leistung automatisch an den aktuellen W\u00e4rmebedarf an. Im Leistungsbereich von 12 bis 100 % kann das Ger\u00e4t besonders bedarfsgerecht arbeiten und dadurch den Gasverbrauch im Jahresverlauf reduzieren.<\/p>\n<p>Die Heizleistung liegt bei <strong>3,4 bis 20,8 kW bei 50\/30 \u00b0C<\/strong> sowie <strong>3,0 bis 19,5 kW bei 80\/60 \u00b0C<\/strong>. Damit eignet sich die Kombitherme gut f\u00fcr moderne Heizsysteme und f\u00fcr den Austausch bestehender Gasheizungen.<\/p>\n<hr \/><h3>Integrierte Warmwasserbereitung<\/h3>\n<p>Als Kombiger\u00e4t stellt die GC5300iW Warmwasser direkt \u00fcber das Ger\u00e4t bereit. Die maximale Nennw\u00e4rmeleistung f\u00fcr Warmwasser betr\u00e4gt <strong>30,5 kW<\/strong>. \u00dcber die Warmwasser-Vorrangschaltung mit ECO- oder Komfortfunktion kann der Betrieb passend zum gew\u00fcnschten Warmwasserkomfort eingestellt werden.<\/p>\n<p>Dadurch ist die Therme besonders f\u00fcr Anlagen geeignet, bei denen eine kompakte L\u00f6sung ohne separaten Warmwasserspeicher gew\u00fcnscht ist.<\/p>\n<hr \/><h3>Einfache Bedienung und flexible Erweiterung<\/h3>\n<p>Das integrierte <strong>UI 301 Bedienfeld<\/strong> erleichtert Inbetriebnahme, Service und Statusabfrage direkt am Ger\u00e4t. Zus\u00e4tzlich verf\u00fcgt die Gas-Brennwert-Kombitherme \u00fcber einen Steckplatz f\u00fcr ein Funkmodul <strong>K 20 RF<\/strong> oder ein WLAN-Modul <strong>K 30 RF<\/strong>.<\/p>\n<p>Bitte beachten Sie: Ein passender <strong>Bosch EMS Regler<\/strong> wird separat ben\u00f6tigt, sofern oben keine Regelung ausgew\u00e4hlt wird.<\/p>\n<hr \/><h3>Ausstattung<\/h3>\n<ul>\t<li>Gas-Brennwertger\u00e4t Condens 5300i W als Kombiger\u00e4t mit integrierter Warmwasserbereitung<\/li>\t<li>Metall-Frontabdeckung in Wei\u00df<\/li>\t<li>Modulationsbereich bis 1:8<\/li>\t<li>Aluminium-Silizium-W\u00e4rmeblock in Sandguss-Ausf\u00fchrung<\/li>\t<li>Bedienfeld UI 301 f\u00fcr einfache Inbetriebnahme und Service<\/li>\t<li>Konzentrischer Luft-\/Abgasanschluss mit integrierten Mess\u00f6ffnungen<\/li>\t<li>Warmwasser-Vorrangschaltung mit ECO- oder Komfortschaltung<\/li>\t<li>Steckplatz f\u00fcr Funkmodul K 20 RF oder WLAN-Modul K 30 RF<\/li>\t<li>Display zur einfachen Bedienung und Statusabfrage<\/li>\t<li>Abgedecktes Bedienfeld<\/li>\t<li>Gas-Gebl\u00e4se-Vormischbrenner aus Edelstahl<\/li>\t<li>Bosch Heatronic 4i\u00ae, BUS-f\u00e4hig<\/li>\t<li>Ausdehnungsgef\u00e4\u00df mit 12 Liter Inhalt<\/li>\t<li>Gegen Verschmutzung robuste Hocheffizienzpumpe<\/li>\t<li>Entl\u00fcfter<\/li>\t<li>Manometer<\/li>\t<li>Stetig geregelte Gasarmatur mit Gas-\/Luft-Verbundregelung<\/li>\t<li>Sicherheitseinrichtungen nach EN 12828<\/li>\t<li>Abgastemperaturbegrenzer 120 \u00b0C<\/li><\/ul>\n<hr \/><h3>Technische Daten<\/h3>\n<div class=\"table-responsive\"><table class=\"table table-striped table-bordered\">\t<tbody>\t\t<tr>\t\t\t<td><strong>Hersteller<\/strong><\/td>\t\t\t<td>Bosch Thermotechnik GmbH<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Modell<\/strong><\/td>\t\t\t<td>GC5300iW 20\/30 C 23<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Ger\u00e4teart<\/strong><\/td>\t\t\t<td>Gas-Brennwert-Kombitherme<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Ausf\u00fchrung<\/strong><\/td>\t\t\t<td>Kombiger\u00e4t f\u00fcr Heizung und Warmwasserbereitung<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Bosch Bestell-Nr.<\/strong><\/td>\t\t\t<td>7736902110<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Gasart<\/strong><\/td>\t\t\t<td>Erdgas E\/H, Anpassung auf Erdgas L\/LL m\u00f6glich<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Jahreszeitbedingte Raumheizungs-Energieeffizienz <\/strong><\/td>\t\t\t<td>94 %<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Warmwasserbereitungs-Energieeffizienz<\/strong><\/td>\t\t\t<td>86 %<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Schallleistungspegel innen<\/strong><\/td>\t\t\t<td>48 dB(A)<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Min. Nennw\u00e4rmeleistung 50\/30 \u00b0C<\/strong><\/td>\t\t\t<td>3,4 kW<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Max. Nennw\u00e4rmeleistung 50\/30 \u00b0C<\/strong><\/td>\t\t\t<td>20,8 kW<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Min. Nennw\u00e4rmeleistung 80\/60 \u00b0C<\/strong><\/td>\t\t\t<td>3,0 kW<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Max. Nennw\u00e4rmeleistung 80\/60 \u00b0C<\/strong><\/td>\t\t\t<td>19,5 kW<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Max. Nennw\u00e4rmebelastung Heizung<\/strong><\/td>\t\t\t<td>20,0 kW<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Max. Nennw\u00e4rmeleistung Warmwasser<\/strong><\/td>\t\t\t<td>30,5 kW<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Max. Vorlauftemperatur<\/strong><\/td>\t\t\t<td>82 \u00b0C<\/td>\t\t<\/tr>\t\t<tr>\t\t\t<td><strong>Max. 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Dadurch wird kein separater Warmwasserspeicher ben\u00f6tigt.<\/p> <p>Im <strong>COM-Betrieb<\/strong> steht warmes Wasser besonders komfortabel zur Verf\u00fcgung. Im <strong>ECO-Betrieb<\/strong> Mithilfe des Quick-Tap-Systems wird der Warmwasserbedarf per Kurzzapfung angemeldet.<\/p> <hr\/><h3>Ausstattung<\/h3> <ul> <li>Zentralheizungsger\u00e4t f\u00fcr Wandmontage mit Schornsteinanschluss<\/li> <li>Stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser<\/li> <li>Wei\u00dfe Verkleidung mit abgedecktem Bedienfeld<\/li> <li>Edelstahlw\u00e4rmeblock<\/li> <li>F\u00fcr Niedertemperaturbetrieb und Fu\u00dfbodenheizung geeignet<\/li> <li>Integrierte Warmwasserbereitung mit w\u00e4hlbarer Komfortschaltung<\/li> <li>Wassergek\u00fchlter, selbst vormischender atmosph\u00e4rischer Thermostar-Lamellenbrenner<\/li> <li>Stetig geregelte Gasarmatur<\/li> <li>Sicherheitseinrichtungen nach EN 12828<\/li> <li>Bosch Heatronic 3 Steuerger\u00e4t, BUS-f\u00e4hig<\/li> <li>Ausdehnungsgef\u00e4\u00df<\/li> <li>Automatischer Schnellentl\u00fcfter<\/li> <li>Manometer<\/li> <li>Sicherheitsventil<\/li> <li>Temperaturbegrenzer im 24 V DC Stromkreis<\/li> <li>leistungsgeregelte Pumpe<\/li> <li>LED-Multifunktionsanzeige f\u00fcr Vorlauftemperatur und Betriebszust\u00e4nde<\/li> <li>Abgastemperaturblende ATB<\/li> <li>Wassermengensensor<\/li> <li>Abgas\u00fcberwachung AG\u00dc<\/li><\/ul> <hr\/><h3>Technische Daten<\/h3> <div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"> <tbody> <tr> <td><strong>Hersteller<\/strong><\/td> <td>Bosch Thermotechnik GmbH<\/td> <\/tr> <tr> <td><strong>Marke<\/strong><\/td> <td>Junkers \/ Bosch<\/td> <\/tr> <tr> <td><strong>Modell<\/strong><\/td> <td>CerastarComfort ZWR 24-7 KE 23<\/td> <\/tr> <tr> <td><strong>Ger\u00e4teart<\/strong><\/td> <td>Gas-Heizwert-Kombitherme<\/td> <\/tr> <tr> <td><strong>Bauart<\/strong><\/td> <td>Wandh\u00e4ngendes Schornsteinger\u00e4t<\/td> <\/tr> <tr> <td><strong>Gasart<\/strong><\/td> <td>Erdgas H<\/td> <\/tr> <tr> <td><strong>Max. 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Dadurch wird kein separater Warmwasserspeicher ben\u00f6tigt.<\/p> <p>Im <strong>COM-Betrieb<\/strong> steht warmes Wasser besonders komfortabel zur Verf\u00fcgung. 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Es kombiniert das wandh\u00e4ngende <strong>Bosch CerastarComfort ZWR 18-7 KE 23 Gas-Heizwertger\u00e4t<\/strong> mit dem <strong>Bosch CR 120 raumtemperaturgef\u00fchrten Regler<\/strong> und der <strong>Montage-Anschlussplatte Nr. 1661<\/strong> f\u00fcr Kombiger\u00e4te.<\/p> <p>Das CerastarComfort ZWR 18-7 KE 23 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Der enthaltene CR 120 Regler erm\u00f6glicht eine einfache, raumtemperaturgef\u00fchrte Bedienung der Heizungsanlage.<\/p> <hr\/><h3>Ihre Vorteile auf einen Blick<\/h3> <ul> <li><strong>Gas-Heizwertpaket<\/strong> f\u00fcr Heizung und Warmwasserbereitung<\/li> <li><strong>Bosch CerastarComfort ZWR 18-7 KE 23<\/strong> als wandh\u00e4ngendes Kombiger\u00e4t<\/li> <li><strong>Kombi-Ausf\u00fchrung<\/strong> mit integrierter Warmwasserbereitung<\/li> <li><strong>18 kW Leistungsklasse<\/strong> f\u00fcr Heizung und Warmwasser<\/li> <li><strong>Raumtemperaturgef\u00fchrter Regler CR 120<\/strong> enthalten<\/li> <li><strong>Regelung f\u00fcr einen Heizkreis<\/strong><\/li> <li><strong>2,4\"-Display<\/strong> f\u00fcr \u00fcbersichtliche Bedienung<\/li> <li><strong>Montage-Anschlussplatte Nr. 1661<\/strong> f\u00fcr Kombiger\u00e4te enthalten<\/li> <li><strong>Kompakte Wandmontage<\/strong> f\u00fcr platzsparende Installation<\/li><\/ul> <hr\/><h3>Gas-Heizwertger\u00e4t als Kombiger\u00e4t<\/h3> <p>Das enthaltene <strong>Bosch CerastarComfort ZWR 18-7 KE 23<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwertger\u00e4t in Kombi-Ausf\u00fchrung. Es versorgt die Heizungsanlage mit W\u00e4rme und stellt Warmwasser direkt \u00fcber das Ger\u00e4t bereit.<\/p> <p>Die Ausf\u00fchrung <strong>KE 23<\/strong> ist f\u00fcr den vorgesehenen Einsatzbereich zu pr\u00fcfen. 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Verpackung <\/strong><\/td> <td>43,216 kg<\/td> <\/tr> <\/tbody><\/table><\/div> <hr\/><h3>Lieferumfang<\/h3> <ul> <li><strong>1 x Bosch Gas-Heizwertger\u00e4t CerastarComfort ZWR 18-7 KE 23<\/strong><br\/>\tWandh\u00e4ngend, Bestell-Nr.: 7716010387<\/li> <li><strong>1 x Bosch raumtemperaturgef\u00fchrter Regler CR 120<\/strong><br\/>\tF\u00fcr 1 Heizkreis, 2,4\"-Display, 116 x 95 x 21 mm, Bestell-Nr.: 7738112950<\/li> <li><strong>1 x Bosch Montage-Anschlussplatte Nr. 1661<\/strong><br\/>\tF\u00fcr Kombiger\u00e4te, Bestell-Nr.: 7738110568<\/li><\/ul> <hr\/><h3>Wichtiger Hinweis zum Einsatzbereich<\/h3> <p>Gas-Heizwertger\u00e4te mit Schornsteinanschluss sind im Vergleich zu moderner Brennwerttechnik weniger und k\u00f6nnen nur in bestimmten Anwendungsf\u00e4llen eingesetzt werden. 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Es kombiniert das wandh\u00e4ngende <strong>Bosch CerastarComfort ZWR 18-7 KE 21 Gas-Heizwertger\u00e4t<\/strong> mit dem <strong>Bosch CR 120 raumtemperaturgef\u00fchrten Regler<\/strong> und der <strong>Montage-Anschlussplatte Nr. 1661<\/strong> f\u00fcr Kombiger\u00e4te.<\/p> <p>Das CerastarComfort ZWR 18-7 KE 21 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Der enthaltene CR 120 Regler erm\u00f6glicht eine einfache, raumtemperaturgef\u00fchrte Bedienung der Heizungsanlage.<\/p> <hr\/><h3>Ihre Vorteile auf einen Blick<\/h3> <ul> <li><strong>Gas-Heizwertpaket<\/strong> f\u00fcr Heizung und Warmwasserbereitung<\/li> <li><strong>Bosch CerastarComfort ZWR 18-7 KE 21<\/strong> als wandh\u00e4ngendes Kombiger\u00e4t<\/li> <li><strong>Kombi-Ausf\u00fchrung<\/strong> mit integrierter Warmwasserbereitung<\/li> <li><strong>18 kW Leistungsklasse<\/strong> f\u00fcr Heizung und Warmwasser<\/li> <li><strong>Raumtemperaturgef\u00fchrter Regler CR 120<\/strong> enthalten<\/li> <li><strong>Regelung f\u00fcr einen Heizkreis<\/strong><\/li> <li><strong>2,4\"-Display<\/strong> f\u00fcr \u00fcbersichtliche Bedienung<\/li> <li><strong>Montage-Anschlussplatte Nr. 1661<\/strong> f\u00fcr Kombiger\u00e4te enthalten<\/li> <li><strong>Kompakte Wandmontage<\/strong> f\u00fcr platzsparende Installation<\/li><\/ul> <hr\/><h3>Gas-Heizwertger\u00e4t als Kombiger\u00e4t<\/h3> <p>Das enthaltene <strong>Bosch CerastarComfort ZWR 18-7 KE 21<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwertger\u00e4t in Kombi-Ausf\u00fchrung. Es versorgt die Heizungsanlage mit W\u00e4rme und stellt Warmwasser direkt \u00fcber das Ger\u00e4t bereit.<\/p> <p>Die Ausf\u00fchrung <strong>KE 21<\/strong> ist f\u00fcr die passende Gasart und den vorgesehenen Einsatzbereich zu pr\u00fcfen. Besonders bei Heizwertger\u00e4ten ist vor dem Kauf wichtig, dass Abgasanlage und Einbausituation geeignet sind.<\/p> <hr\/><h3>Regelung mit Bosch CR 120<\/h3> <p>Der im Paket enthaltene <strong>Bosch CR 120<\/strong> ist ein raumtemperaturgef\u00fchrter Regler f\u00fcr einen Heizkreis. \u00dcber das <strong>2,4\"-Display<\/strong> l\u00e4sst sich die Heizungsanlage \u00fcbersichtlich bedienen.<\/p> <p>So kann der Heizbetrieb komfortabel an den tats\u00e4chlichen W\u00e4rmebedarf im Wohnraum angepasst werden.<\/p> <hr\/><h3>Montage-Anschlussplatte Nr. 1661<\/h3> <p>Die enthaltene <strong>Bosch Montage-Anschlussplatte Nr. 1661<\/strong> ist f\u00fcr Kombiger\u00e4te vorgesehen und unterst\u00fctzt eine saubere Einbindung des Gas-Heizwertger\u00e4ts in die vorhandene Installation.<\/p> <hr\/><h3>Technische Daten der Paketl\u00f6sung<\/h3> <div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"> <tbody> <tr> <td><strong>Hersteller<\/strong><\/td> <td>Bosch Thermotechnik GmbH<\/td> <\/tr> <tr> <td><strong>Pakettyp<\/strong><\/td> <td>JUPA ZWRKE10<\/td> <\/tr> <tr> <td><strong>Hauptger\u00e4t<\/strong><\/td> <td>Bosch CerastarComfort ZWR 18-7 KE 21<\/td> <\/tr> <tr> <td><strong>Ger\u00e4teart<\/strong><\/td> <td>Wandh\u00e4ngendes Gas-Heizwertger\u00e4t<\/td> <\/tr> <tr> <td><strong>Ausf\u00fchrung<\/strong><\/td> <td>Kombiger\u00e4t f\u00fcr Heizung und Warmwasserbereitung<\/td> <\/tr> <tr> <td><strong>Leistungsklasse<\/strong><\/td> <td>18 kW<\/td> <\/tr> <tr> <td><strong>Regelung<\/strong><\/td> <td>Bosch CR 120, raumtemperaturgef\u00fchrt, f\u00fcr 1 Heizkreis<\/td> <\/tr> <tr> <td><strong>Display Regler<\/strong><\/td> <td>2,4\"-Display<\/td> <\/tr> <tr> <td><strong>Abmessungen Regler<\/strong><\/td> <td>116 x 95 x 21 mm<\/td> <\/tr> <tr> <td><strong>Montagezubeh\u00f6r<\/strong><\/td> <td>Bosch Montage-Anschlussplatte Nr. 1661 f\u00fcr Kombiger\u00e4te<\/td> <\/tr> <tr> <td><strong>Gesamtgewicht inkl. Verpackung <\/strong><\/td> <td>43,716 kg<\/td> <\/tr> <\/tbody><\/table><\/div> <hr\/><h3>Lieferumfang<\/h3> <ul> <li><strong>1 x Bosch Gas-Heizwertger\u00e4t CerastarComfort ZWR 18-7 KE 21<\/strong><br\/>\tWandh\u00e4ngend, Bestell-Nr.: 7716010388<\/li> <li><strong>1 x Bosch raumtemperaturgef\u00fchrter Regler CR 120<\/strong><br\/>\tF\u00fcr 1 Heizkreis, 2,4\"-Display, 116 x 95 x 21 mm, Bestell-Nr.: 7738112950<\/li> <li><strong>1 x Bosch Montage-Anschlussplatte Nr. 1661<\/strong><br\/>\tF\u00fcr Kombiger\u00e4te, Bestell-Nr.: 7738110568<\/li><\/ul> <hr\/><h3>Wichtiger Hinweis zum Einsatzbereich<\/h3> <p>Gas-Heizwertger\u00e4te mit Schornsteinanschluss sind im Vergleich zu moderner Brennwerttechnik weniger und k\u00f6nnen nur in bestimmten Anwendungsf\u00e4llen eingesetzt werden. Bitte pr\u00fcfen Sie vor dem Kauf, ob das Ger\u00e4t f\u00fcr die vorhandene Abgasanlage und den geplanten Einsatzbereich geeignet ist.<\/p> <hr\/><h3>Fazit<\/h3> <p>Das <strong>Bosch Gas-Heizwertpaket JUPA ZWRKE10<\/strong> kombiniert das wandh\u00e4ngende CerastarComfort ZWR 18-7 KE 21 Gas-Heizwert-Kombiger\u00e4t mit dem raumtemperaturgef\u00fchrten Regler CR 120 und der Montage-Anschlussplatte Nr. 1661. 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Es kombiniert das wandh\u00e4ngende <strong>Bosch CerastarComfort ZWR 18-7 KE 21 Gas-Heizwertger\u00e4t<\/strong> mit dem <strong>Bosch CR 120 raumtemperaturgef\u00fchrten Regler<\/strong> und der <strong>Montage-Anschlussplatte Nr. 1660<\/strong> f\u00fcr Kombiger\u00e4te.<\/p> <p>Das CerastarComfort ZWR 18-7 KE 21 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Der enthaltene CR 120 Regler erm\u00f6glicht eine einfache, raumtemperaturgef\u00fchrte Bedienung der Heizungsanlage.<\/p> <hr\/><h3>Ihre Vorteile auf einen Blick<\/h3> <ul> <li><strong>Gas-Heizwertpaket<\/strong> f\u00fcr Heizung und Warmwasserbereitung<\/li> <li><strong>Bosch CerastarComfort ZWR 18-7 KE 21<\/strong> als wandh\u00e4ngendes Kombiger\u00e4t<\/li> <li><strong>Kombi-Ausf\u00fchrung<\/strong> mit integrierter Warmwasserbereitung<\/li> <li><strong>18 kW Leistungsklasse<\/strong> f\u00fcr Heizung und Warmwasser<\/li> <li><strong>Raumtemperaturgef\u00fchrter Regler CR 120<\/strong> enthalten<\/li> <li><strong>Regelung f\u00fcr einen Heizkreis<\/strong><\/li> <li><strong>2,4\"-Display<\/strong> f\u00fcr \u00fcbersichtliche Bedienung<\/li> <li><strong>Montage-Anschlussplatte Nr. 1660<\/strong> f\u00fcr Kombiger\u00e4te enthalten<\/li> <li><strong>Kompakte Wandmontage<\/strong> f\u00fcr platzsparende Installation<\/li><\/ul> <hr\/><h3>Gas-Heizwertger\u00e4t als Kombiger\u00e4t<\/h3> <p>Das enthaltene <strong>Bosch CerastarComfort ZWR 18-7 KE 21<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwertger\u00e4t in Kombi-Ausf\u00fchrung. Es versorgt die Heizungsanlage mit W\u00e4rme und stellt Warmwasser direkt \u00fcber das Ger\u00e4t bereit.<\/p> <p>Die Ausf\u00fchrung <strong>KE 21<\/strong> ist f\u00fcr die passende Gasart und den vorgesehenen Einsatzbereich zu pr\u00fcfen. Besonders bei Heizwertger\u00e4ten ist vor dem Kauf wichtig, dass Abgasanlage und Einbausituation geeignet sind.<\/p> <hr\/><h3>Regelung mit Bosch CR 120<\/h3> <p>Der im Paket enthaltene <strong>Bosch CR 120<\/strong> ist ein raumtemperaturgef\u00fchrter Regler f\u00fcr einen Heizkreis. \u00dcber das <strong>2,4\"-Display<\/strong> l\u00e4sst sich die Heizungsanlage \u00fcbersichtlich bedienen.<\/p> <p>So kann der Heizbetrieb komfortabel an den tats\u00e4chlichen W\u00e4rmebedarf im Wohnraum angepasst werden.<\/p> <hr\/><h3>Montage-Anschlussplatte Nr. 1660<\/h3> <p>Die enthaltene <strong>Bosch Montage-Anschlussplatte Nr. 1660<\/strong> ist f\u00fcr Kombiger\u00e4te vorgesehen und unterst\u00fctzt eine saubere Einbindung des Gas-Heizwertger\u00e4ts in die vorhandene Installation.<\/p> <hr\/><h3>Technische Daten der Paketl\u00f6sung<\/h3> <div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"> <tbody> <tr> <td><strong>Hersteller<\/strong><\/td> <td>Bosch Thermotechnik GmbH<\/td> <\/tr> <tr> <td><strong>Pakettyp<\/strong><\/td> <td>JUPA ZWRKE06<\/td> <\/tr> <tr> <td><strong>Hauptger\u00e4t<\/strong><\/td> <td>Bosch CerastarComfort ZWR 18-7 KE 21<\/td> <\/tr> <tr> <td><strong>Ger\u00e4teart<\/strong><\/td> <td>Wandh\u00e4ngendes Gas-Heizwertger\u00e4t<\/td> <\/tr> <tr> <td><strong>Ausf\u00fchrung<\/strong><\/td> <td>Kombiger\u00e4t f\u00fcr Heizung und Warmwasserbereitung<\/td> <\/tr> <tr> <td><strong>Leistungsklasse<\/strong><\/td> <td>18 kW<\/td> <\/tr> <tr> <td><strong>Regelung<\/strong><\/td> <td>Bosch CR 120, raumtemperaturgef\u00fchrt, f\u00fcr 1 Heizkreis<\/td> <\/tr> <tr> <td><strong>Display Regler<\/strong><\/td> <td>2,4\"-Display<\/td> <\/tr> <tr> <td><strong>Abmessungen Regler<\/strong><\/td> <td>116 x 95 x 21 mm<\/td> <\/tr> <tr> <td><strong>Montagezubeh\u00f6r<\/strong><\/td> <td>Bosch Montage-Anschlussplatte Nr. 1660 f\u00fcr Kombiger\u00e4te<\/td> <\/tr> <tr> <td><strong>Gesamtgewicht inkl. Verpackung <\/strong><\/td> <td>43,317 kg<\/td> <\/tr> <\/tbody><\/table><\/div> <hr\/><h3>Lieferumfang<\/h3> <ul> <li><strong>1 x Bosch Gas-Heizwertger\u00e4t CerastarComfort ZWR 18-7 KE 21<\/strong><br\/>\tWandh\u00e4ngend, Bestell-Nr.: 7716010388<\/li> <li><strong>1 x Bosch raumtemperaturgef\u00fchrter Regler CR 120<\/strong><br\/>\tF\u00fcr 1 Heizkreis, 2,4\"-Display, 116 x 95 x 21 mm, Bestell-Nr.: 7738112950<\/li> <li><strong>1 x Bosch Montage-Anschlussplatte Nr. 1660<\/strong><br\/>\tF\u00fcr Kombiger\u00e4te, Bestell-Nr.: 7738110553<\/li><\/ul> <hr\/><h3>Wichtiger Hinweis zum Einsatzbereich<\/h3> <p>Gas-Heizwertger\u00e4te mit Schornsteinanschluss sind im Vergleich zu moderner Brennwerttechnik weniger und k\u00f6nnen nur in bestimmten Anwendungsf\u00e4llen eingesetzt werden. 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Der enthaltene CR 120 Regler erm\u00f6glicht eine einfache, raumtemperaturgef\u00fchrte Bedienung der Heizungsanlage.<\/p> <hr\/><h3>Ihre Vorteile auf einen Blick<\/h3> <ul> <li><strong>Gas-Heizwertpaket<\/strong> f\u00fcr Heizung und Warmwasserbereitung<\/li> <li><strong>Bosch CerastarComfort ZWR 18-7 KE 23<\/strong> als wandh\u00e4ngendes Kombiger\u00e4t<\/li> <li><strong>Kombi-Ausf\u00fchrung<\/strong> mit integrierter Warmwasserbereitung<\/li> <li><strong>18 kW Leistungsklasse<\/strong> f\u00fcr Heizung und Warmwasser<\/li> <li><strong>Raumtemperaturgef\u00fchrter Regler CR 120<\/strong> enthalten<\/li> <li><strong>Regelung f\u00fcr einen Heizkreis<\/strong><\/li> <li><strong>2,4\"-Display<\/strong> f\u00fcr \u00fcbersichtliche Bedienung<\/li> <li><strong>Montage-Anschlussplatte Nr. 1660<\/strong> f\u00fcr Kombiger\u00e4te enthalten<\/li> <li><strong>Kompakte Wandmontage<\/strong> f\u00fcr platzsparende Installation<\/li><\/ul> <hr\/><h3>Gas-Heizwertger\u00e4t als Kombiger\u00e4t<\/h3> <p>Das enthaltene <strong>Bosch CerastarComfort ZWR 18-7 KE 23<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwertger\u00e4t in Kombi-Ausf\u00fchrung. 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Besonders bei Heizwertger\u00e4ten ist vor dem Kauf wichtig, dass Abgasanlage und Einbausituation geeignet sind.<\/p> <hr\/><h3>Regelung mit Bosch CR 120<\/h3> <p>Der im Paket enthaltene <strong>Bosch CR 120<\/strong> ist ein raumtemperaturgef\u00fchrter Regler f\u00fcr einen Heizkreis. \u00dcber das <strong>2,4\"-Display<\/strong> l\u00e4sst sich die Heizungsanlage \u00fcbersichtlich bedienen.<\/p> <p>So kann der Heizbetrieb komfortabel an den tats\u00e4chlichen W\u00e4rmebedarf im Wohnraum angepasst werden.<\/p> <hr\/><h3>Montage-Anschlussplatte Nr. 1660<\/h3> <p>Die enthaltene <strong>Bosch Montage-Anschlussplatte Nr. 1660<\/strong> ist f\u00fcr Kombiger\u00e4te vorgesehen und unterst\u00fctzt eine saubere Einbindung des Gas-Heizwertger\u00e4ts in die vorhandene Installation.<\/p> <hr\/><h3>Technische Daten der Paketl\u00f6sung<\/h3> <div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"> <tbody> <tr> <td><strong>Hersteller<\/strong><\/td> <td>Bosch Thermotechnik GmbH<\/td> <\/tr> <tr> <td><strong>Pakettyp<\/strong><\/td> <td>JUPA ZWRKE05<\/td> <\/tr> <tr> <td><strong>Hauptger\u00e4t<\/strong><\/td> <td>Bosch CerastarComfort ZWR 18-7 KE 23<\/td> <\/tr> <tr> <td><strong>Ger\u00e4teart<\/strong><\/td> <td>Wandh\u00e4ngendes Gas-Heizwertger\u00e4t<\/td> <\/tr> <tr> <td><strong>Ausf\u00fchrung<\/strong><\/td> <td>Kombiger\u00e4t f\u00fcr Heizung und Warmwasserbereitung<\/td> <\/tr> <tr> <td><strong>Leistungsklasse<\/strong><\/td> <td>18 kW<\/td> <\/tr> <tr> <td><strong>Regelung<\/strong><\/td> <td>Bosch CR 120, raumtemperaturgef\u00fchrt, f\u00fcr 1 Heizkreis<\/td> <\/tr> <tr> <td><strong>Display Regler<\/strong><\/td> <td>2,4\"-Display<\/td> <\/tr> <tr> <td><strong>Abmessungen Regler<\/strong><\/td> <td>116 x 95 x 21 mm<\/td> <\/tr> <tr> <td><strong>Montagezubeh\u00f6r<\/strong><\/td> <td>Bosch Montage-Anschlussplatte Nr. 1660 f\u00fcr Kombiger\u00e4te<\/td> <\/tr> <tr> <td><strong>Gesamtgewicht inkl. Verpackung <\/strong><\/td> <td>42,817 kg<\/td> <\/tr> <\/tbody><\/table><\/div> <hr\/><h3>Lieferumfang<\/h3> <ul> <li><strong>1 x Bosch Gas-Heizwertger\u00e4t CerastarComfort ZWR 18-7 KE 23<\/strong><br\/>\tWandh\u00e4ngend, Bestell-Nr.: 7716010387<\/li> <li><strong>1 x Bosch raumtemperaturgef\u00fchrter Regler CR 120<\/strong><br\/>\tF\u00fcr 1 Heizkreis, 2,4\"-Display, 116 x 95 x 21 mm, Bestell-Nr.: 7738112950<\/li> <li><strong>1 x Bosch Montage-Anschlussplatte Nr. 1660<\/strong><br\/>\tF\u00fcr Kombiger\u00e4te, Bestell-Nr.: 7738110553<\/li><\/ul> <hr\/><h3>Wichtiger Hinweis zum Einsatzbereich<\/h3> <p>Gas-Heizwertger\u00e4te mit Schornsteinanschluss sind im Vergleich zu moderner Brennwerttechnik weniger und k\u00f6nnen nur in bestimmten Anwendungsf\u00e4llen eingesetzt werden. 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Das Ger\u00e4t ist f\u00fcr den Schornsteinanschluss vorgesehen und bietet eine stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser.<\/p><p>Mit einer Nennw\u00e4rmeleistung von <strong>18 kW<\/strong>, integriertem Edelstahlw\u00e4rmeblock, Warmwasserbereitung im Durchlaufprinzip und Bosch Heatronic 3 Steuerger\u00e4t eignet sich die CerastarComfort ZWR 18-8 KE 23 f\u00fcr bestehende Heizungsanlagen mit passendem Abgassystem.<\/p><hr><h3>Ihre Vorteile auf einen Blick<\/h3><ul><li><strong>Wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t<\/strong> f\u00fcr Heizung und Warmwasser<\/li><li><strong>Integrierte Warmwasserbereitung<\/strong> ohne separaten Speicher<\/li><li><strong>18 kW Nennw\u00e4rmeleistung<\/strong> bei 80\/60 \u00b0C<\/li><li><strong>Stufenlose Leistungsanpassung<\/strong> f\u00fcr Heizung und Warmwasser<\/li><li><strong>Edelstahlw\u00e4rmeblock<\/strong> f\u00fcr robuste W\u00e4rme\u00fcbertragung<\/li><li><strong>F\u00fcr Niedertemperaturbetrieb und Fu\u00dfbodenheizung geeignet<\/strong><\/li><li><strong>Bosch Heatronic 3 Steuerger\u00e4t<\/strong>, BUS-f\u00e4hig<\/li><li><strong>Hocheffizienzpumpe, Ausdehnungsgef\u00e4\u00df und automatischer Entl\u00fcfter<\/strong> integriert<\/li><li><strong>Warmwasser-Energieeffizienzklasse B<\/strong> mit Lastprofil L<\/li><li><strong>LED-Multifunktionsanzeige<\/strong> f\u00fcr Vorlauftemperatur und Betriebszust\u00e4nde<\/li><\/ul><hr><h3>Gas-Heizwert-Kombiger\u00e4t mit Warmwasserbereitung<\/h3><p>Die Bosch CerastarComfort ZWR 18-8 KE 23 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Dadurch wird kein separater Warmwasserspeicher ben\u00f6tigt.<\/p><p>Die Warmwassermenge l\u00e4sst sich \u00fcber den integrierten Wasserschalter flexibel einstellen. Zus\u00e4tzlich unterst\u00fctzt ein Wassermengensensor die bedarfsgerechte Warmwasserbereitung.<\/p><hr><h3>Solide Ausstattung f\u00fcr den Heizbetrieb<\/h3><p>Das Ger\u00e4t verf\u00fcgt \u00fcber einen wassergek\u00fchlten, selbst vormischenden atmosph\u00e4rischen Thermostar-Lamellenbrenner, eine stetig geregelte Gasarmatur und Sicherheitseinrichtungen nach EN 12828.<\/p><p>Die Ausstattung umfasst au\u00dferdem eine Hocheffizienzpumpe, ein Ausdehnungsgef\u00e4\u00df, einen automatischen Entl\u00fcfter, Manometer, Sicherheitsventil und Temperaturbegrenzer im 24-V-DC-Stromkreis.<\/p><hr><h3>Ausstattung<\/h3><ul><li>Gas-Heizwertger\u00e4t als Kombiger\u00e4t mit integrierter Warmwasserbereitung<\/li><li>Schornsteinanschluss<\/li><li>Stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser<\/li><li>Edelstahlw\u00e4rmeblock<\/li><li>Wassergek\u00fchlter, selbst vormischender atmosph\u00e4rischer Thermostar-Lamellenbrenner<\/li><li>Wasserschalter zur flexiblen Einstellung der Warmwassermenge<\/li><li>Wassermengensensor<\/li><li>Bosch Heatronic 3 Steuerger\u00e4t, BUS-f\u00e4hig<\/li><li>Hocheffizienzpumpe<\/li><li>Ausdehnungsgef\u00e4\u00df<\/li><li>Automatischer Entl\u00fcfter<\/li><li>Manometer und Sicherheitsventil<\/li><li>Temperaturbegrenzer im 24-V-DC-Stromkreis<\/li><li>Eingebaute Abgas\u00fcberwachung<\/li><li>LED-Multifunktionsanzeige f\u00fcr Vorlauftemperatur und Betriebszust\u00e4nde<\/li><li>Bedienfeld abgedeckt<\/li><li>Abgastemperaturblende<\/li><\/ul><hr><h3>Technische Daten<\/h3><div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"><tbody><tr><td><strong>Hersteller<\/strong><\/td><td>Bosch Thermotechnik GmbH<\/td><\/tr><tr><td><strong>Typ<\/strong><\/td><td>ZWR 18-8 KE 23<\/td><\/tr><tr><td><strong>Bestell-Nr.<\/strong><\/td><td>7736901018<\/td><\/tr><tr><td><strong>Ger\u00e4teart<\/strong><\/td><td>Wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t<\/td><\/tr><tr><td><strong>Farbe<\/strong><\/td><td>Wei\u00df<\/td><\/tr><tr><td><strong>Gasart<\/strong><\/td><td>23<\/td><\/tr><tr><td><strong>Eingestellt auf<\/strong><\/td><td>Erdgas E, Erdgas H<\/td><\/tr><tr><td><strong>Raumheizungs-Energieeffizienzklasse<\/strong><\/td><td>C<\/td><\/tr><tr><td><strong>Energieeffizienzklassen-Spektrum Raumheizung<\/strong><\/td><td>A+++ bis D<\/td><\/tr><tr><td><strong>Jahreszeitbedingte Raumheizungs-Energieeffizienz<\/strong><\/td><td>77 %<\/td><\/tr><tr><td><strong>Nennw\u00e4rmeleistung bei 80\/60 \u00b0C<\/strong><\/td><td>18 kW<\/td><\/tr><tr><td><strong>Max. Nennw\u00e4rmeleistung<\/strong><\/td><td>17,8 kW<\/td><\/tr><tr><td><strong>Max. Nennw\u00e4rmebelastung<\/strong><\/td><td>20,2 kW<\/td><\/tr><tr><td><strong>Min. W\u00e4rmeleistung einstellbar<\/strong><\/td><td>8,9 kW<\/td><\/tr><tr><td><strong>Max. W\u00e4rmeleistung einstellbar<\/strong><\/td><td>17,8 kW<\/td><\/tr><tr><td><strong>Max. Vorlauftemperatur<\/strong><\/td><td>88 \u00b0C<\/td><\/tr><tr><td><strong>Schallleistungspegel innen<\/strong><\/td><td>46 dB(A)<\/td><\/tr><tr><td><strong>Warmwasserbereitungs-Energieeffizienzklasse<\/strong><\/td><td>B<\/td><\/tr><tr><td><strong>Energieeffizienzklassen-Spektrum Warmwasser<\/strong><\/td><td>A+ bis F<\/td><\/tr><tr><td><strong>Warmwasserbereitungs-Energieeffizienz<\/strong><\/td><td>66 %<\/td><\/tr><tr><td><strong>Warmwasser-Lastprofil<\/strong><\/td><td>L<\/td><\/tr><tr><td><strong>Auslaufwassermenge bei 60\/10 \u00b0C<\/strong><\/td><td>5,2 l\/min<\/td><\/tr><tr><td><strong>Min. Auslauftemperatur<\/strong><\/td><td>40 \u00b0C<\/td><\/tr><tr><td><strong>Max. Auslauftemperatur<\/strong><\/td><td>60 \u00b0C<\/td><\/tr><tr><td><strong>Normnutzungsgrad nach DIN 4702 (Hi)<\/strong><\/td><td>93 %<\/td><\/tr><tr><td><strong>Normnutzungsgrad nach DIN 4702 (Hs)<\/strong><\/td><td>83,8 %<\/td><\/tr><tr><td><strong>Abgastemperatur bei max. Nennw\u00e4rmebelastung mit ATB <\/strong><\/td><td>142 \u00b0C<\/td><\/tr><tr><td><strong>Elektrischer Anschluss<\/strong><\/td><td>230 V<\/td><\/tr><tr><td><strong>Elektrische Frequenz<\/strong><\/td><td>50 Hz<\/td><\/tr><tr><td><strong>Max. elektrische Leistungsaufnahme<\/strong><\/td><td>85 W<\/td><\/tr><tr><td><strong>Schutzart<\/strong><\/td><td>IP X4D<\/td><\/tr><tr><td><strong>Gasanschluss<\/strong><\/td><td>R 3\/4\"<\/td><\/tr><tr><td><strong>Abgasrohranschluss<\/strong><\/td><td>110 mm<\/td><\/tr><tr><td><strong>Abmessungen B x H x T<\/strong><\/td><td>440 x 850 x 380 mm<\/td><\/tr><tr><td><strong>Nettogewicht<\/strong><\/td><td>40 kg<\/td><\/tr><\/tbody><\/table><\/div><hr><h3>Wichtiger Hinweis zur Verwendung<\/h3><p>Bei diesem Ger\u00e4t handelt es sich um ein Heizwertger\u00e4t mit Schornsteinanschluss. Der Einsatz ist abh\u00e4ngig von den \u00f6rtlichen Gegebenheiten, dem vorhandenen Abgassystem und den geltenden Anforderungen f\u00fcr Heizwertger\u00e4te. 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Das Ger\u00e4t ist f\u00fcr den Schornsteinanschluss vorgesehen und bietet eine stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser.<\/p><p>Mit einer Nennw\u00e4rmeleistung von <strong>18 kW<\/strong>, integriertem Edelstahlw\u00e4rmeblock, Warmwasserbereitung im Durchlaufprinzip und Bosch Heatronic 3 Steuerger\u00e4t eignet sich die CerastarComfort ZWR 18-8 KE 21 f\u00fcr bestehende Heizungsanlagen mit passendem Abgassystem. Das Ger\u00e4t ist auf <strong>Erdgas LL \/ Erdgas L<\/strong> eingestellt.<\/p><hr><h3>Ihre Vorteile auf einen Blick<\/h3><ul><li><strong>Wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t<\/strong> f\u00fcr Heizung und Warmwasser<\/li><li><strong>Integrierte Warmwasserbereitung<\/strong> ohne separaten Speicher<\/li><li><strong>18 kW Nennw\u00e4rmeleistung<\/strong> bei 80\/60 \u00b0C<\/li><li><strong>Stufenlose Leistungsanpassung<\/strong> f\u00fcr Heizung und Warmwasser<\/li><li><strong>Edelstahlw\u00e4rmeblock<\/strong> f\u00fcr robuste W\u00e4rme\u00fcbertragung<\/li><li><strong>F\u00fcr Niedertemperaturbetrieb und Fu\u00dfbodenheizung geeignet<\/strong><\/li><li><strong>Bosch Heatronic 3 Steuerger\u00e4t<\/strong>, BUS-f\u00e4hig<\/li><li><strong>Hocheffizienzpumpe, Ausdehnungsgef\u00e4\u00df und automatischer Entl\u00fcfter<\/strong> integriert<\/li><li><strong>Warmwasser-Energieeffizienzklasse B<\/strong> mit Lastprofil L<\/li><li><strong>Eingestellt auf Erdgas LL \/ Erdgas L<\/strong><\/li><\/ul><hr><h3>Gas-Heizwert-Kombiger\u00e4t mit Warmwasserbereitung<\/h3><p>Die Bosch CerastarComfort ZWR 18-8 KE 21 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Dadurch wird kein separater Warmwasserspeicher ben\u00f6tigt.<\/p><p>Die Warmwassermenge l\u00e4sst sich \u00fcber den integrierten Wasserschalter flexibel einstellen. Zus\u00e4tzlich unterst\u00fctzt ein Wassermengensensor die bedarfsgerechte Warmwasserbereitung.<\/p><hr><h3>Solide Ausstattung f\u00fcr den Heizbetrieb<\/h3><p>Das Ger\u00e4t verf\u00fcgt \u00fcber einen wassergek\u00fchlten, selbst vormischenden atmosph\u00e4rischen Thermostar-Lamellenbrenner, eine stetig geregelte Gasarmatur und Sicherheitseinrichtungen nach EN 12828.<\/p><p>Zur Ausstattung geh\u00f6ren au\u00dferdem eine Hocheffizienzpumpe, ein Ausdehnungsgef\u00e4\u00df, ein automatischer Entl\u00fcfter, Manometer, Sicherheitsventil und ein Temperaturbegrenzer im 24-V-DC-Stromkreis. Die integrierte Abgas\u00fcberwachung sowie die LED-Multifunktionsanzeige unterst\u00fctzen den sicheren und \u00fcbersichtlichen Anlagenbetrieb.<\/p><hr><h3>Ausstattung<\/h3><ul><li>Gas-Heizwertger\u00e4t als Kombiger\u00e4t mit integrierter Warmwasserbereitung<\/li><li>Schornsteinanschluss<\/li><li>Stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser<\/li><li>Edelstahlw\u00e4rmeblock<\/li><li>Wassergek\u00fchlter, selbst vormischender atmosph\u00e4rischer Thermostar-Lamellenbrenner<\/li><li>Wasserschalter zur flexiblen Einstellung der Warmwassermenge<\/li><li>Wassermengensensor<\/li><li>Bosch Heatronic 3 Steuerger\u00e4t, BUS-f\u00e4hig<\/li><li>Hocheffizienzpumpe<\/li><li>Ausdehnungsgef\u00e4\u00df<\/li><li>Automatischer Entl\u00fcfter<\/li><li>Manometer und Sicherheitsventil<\/li><li>Temperaturbegrenzer im 24-V-DC-Stromkreis<\/li><li>Eingebaute Abgas\u00fcberwachung<\/li><li>LED-Multifunktionsanzeige f\u00fcr Vorlauftemperatur und Betriebszust\u00e4nde<\/li><li>Bedienfeld abgedeckt<\/li><li>Abgastemperaturblende<\/li><\/ul><hr><h3>Technische Daten<\/h3><div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"><tbody><tr><td><strong>Hersteller<\/strong><\/td><td>Bosch Thermotechnik GmbH<\/td><\/tr><tr><td><strong>Typ<\/strong><\/td><td>ZWR 18-8 KE 21<\/td><\/tr><tr><td><strong>Bestell-Nr.<\/strong><\/td><td>7736901019<\/td><\/tr><tr><td><strong>Ger\u00e4teart<\/strong><\/td><td>Wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t<\/td><\/tr><tr><td><strong>Farbe<\/strong><\/td><td>Wei\u00df<\/td><\/tr><tr><td><strong>Gasart<\/strong><\/td><td>21<\/td><\/tr><tr><td><strong>Eingestellt auf<\/strong><\/td><td>Erdgas LL, Erdgas L<\/td><\/tr><tr><td><strong>Raumheizungs-Energieeffizienzklasse<\/strong><\/td><td>C<\/td><\/tr><tr><td><strong>Energieeffizienzklassen-Spektrum Raumheizung<\/strong><\/td><td>A+++ bis D<\/td><\/tr><tr><td><strong>Jahreszeitbedingte Raumheizungs-Energieeffizienz<\/strong><\/td><td>77 %<\/td><\/tr><tr><td><strong>Nennw\u00e4rmeleistung bei 80\/60 \u00b0C<\/strong><\/td><td>18 kW<\/td><\/tr><tr><td><strong>Max. Nennw\u00e4rmeleistung<\/strong><\/td><td>17,8 kW<\/td><\/tr><tr><td><strong>Max. Nennw\u00e4rmebelastung<\/strong><\/td><td>20,2 kW<\/td><\/tr><tr><td><strong>Min. W\u00e4rmeleistung einstellbar<\/strong><\/td><td>8,9 kW<\/td><\/tr><tr><td><strong>Max. W\u00e4rmeleistung einstellbar<\/strong><\/td><td>17,8 kW<\/td><\/tr><tr><td><strong>Max. Vorlauftemperatur<\/strong><\/td><td>88 \u00b0C<\/td><\/tr><tr><td><strong>Schallleistungspegel innen<\/strong><\/td><td>46 dB(A)<\/td><\/tr><tr><td><strong>Warmwasserbereitungs-Energieeffizienzklasse<\/strong><\/td><td>B<\/td><\/tr><tr><td><strong>Energieeffizienzklassen-Spektrum Warmwasser<\/strong><\/td><td>A+ bis F<\/td><\/tr><tr><td><strong>Warmwasserbereitungs-Energieeffizienz<\/strong><\/td><td>66 %<\/td><\/tr><tr><td><strong>Warmwasser-Lastprofil<\/strong><\/td><td>L<\/td><\/tr><tr><td><strong>Auslaufwassermenge bei 60\/10 \u00b0C<\/strong><\/td><td>5,2 l\/min<\/td><\/tr><tr><td><strong>Min. Auslauftemperatur<\/strong><\/td><td>40 \u00b0C<\/td><\/tr><tr><td><strong>Max. Auslauftemperatur<\/strong><\/td><td>60 \u00b0C<\/td><\/tr><tr><td><strong>Normnutzungsgrad nach DIN 4702 (Hi)<\/strong><\/td><td>93 %<\/td><\/tr><tr><td><strong>Normnutzungsgrad nach DIN 4702 (Hs)<\/strong><\/td><td>83,8 %<\/td><\/tr><tr><td><strong>Abgastemperatur bei max. Nennw\u00e4rmebelastung mit ATB <\/strong><\/td><td>142 \u00b0C<\/td><\/tr><tr><td><strong>Elektrischer Anschluss<\/strong><\/td><td>230 V<\/td><\/tr><tr><td><strong>Elektrische Frequenz<\/strong><\/td><td>50 Hz<\/td><\/tr><tr><td><strong>Max. elektrische Leistungsaufnahme<\/strong><\/td><td>85 W<\/td><\/tr><tr><td><strong>Schutzart<\/strong><\/td><td>IP X4D<\/td><\/tr><tr><td><strong>Gasanschluss<\/strong><\/td><td>R 3\/4\"<\/td><\/tr><tr><td><strong>Abgasrohranschluss<\/strong><\/td><td>110 mm<\/td><\/tr><tr><td><strong>Abmessungen B x H x T<\/strong><\/td><td>440 x 850 x 380 mm<\/td><\/tr><tr><td><strong>Nettogewicht<\/strong><\/td><td>40 kg<\/td><\/tr><\/tbody><\/table><\/div><hr><h3>Wichtiger Hinweis zur Verwendung<\/h3><p>Bei diesem Ger\u00e4t handelt es sich um ein Heizwertger\u00e4t mit Schornsteinanschluss. Der Einsatz ist abh\u00e4ngig von den \u00f6rtlichen Gegebenheiten, dem vorhandenen Abgassystem und den geltenden Anforderungen f\u00fcr Heizwertger\u00e4te. 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Es kombiniert das wandh\u00e4ngende <strong>Bosch CerastarComfort ZWR 24-7 KE 23 Gas-Heizwertger\u00e4t<\/strong> mit dem <strong>Bosch CR 120 raumtemperaturgef\u00fchrten Regler<\/strong> und der <strong>Montage-Anschlussplatte Nr. 1661<\/strong> f\u00fcr Kombiger\u00e4te.<\/p> <p>Das CerastarComfort ZWR 24-7 KE 23 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Der enthaltene CR 120 Regler erm\u00f6glicht eine einfache, raumtemperaturgef\u00fchrte Bedienung der Heizungsanlage.<\/p> <hr\/><h3>Ihre Vorteile auf einen Blick<\/h3> <ul> <li><strong>Gas-Heizwertpaket<\/strong> f\u00fcr Heizung und Warmwasserbereitung<\/li> <li><strong>Bosch CerastarComfort ZWR 24-7 KE 23<\/strong> als wandh\u00e4ngendes Kombiger\u00e4t<\/li> <li><strong>Kombi-Ausf\u00fchrung<\/strong> mit integrierter Warmwasserbereitung<\/li> <li><strong>24 kW Leistungsklasse<\/strong> f\u00fcr Heizung und Warmwasser<\/li> <li><strong>Raumtemperaturgef\u00fchrter Regler CR 120<\/strong> enthalten<\/li> <li><strong>Regelung f\u00fcr einen Heizkreis<\/strong><\/li> <li><strong>2,4\"-Display<\/strong> f\u00fcr \u00fcbersichtliche Bedienung<\/li> <li><strong>Montage-Anschlussplatte Nr. 1661<\/strong> f\u00fcr Kombiger\u00e4te enthalten<\/li> <li><strong>Kompakte Wandmontage<\/strong> f\u00fcr platzsparende Installation<\/li><\/ul> <hr\/><h3>Gas-Heizwertger\u00e4t als Kombiger\u00e4t<\/h3> <p>Das enthaltene <strong>Bosch CerastarComfort ZWR 24-7 KE 23<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwertger\u00e4t in Kombi-Ausf\u00fchrung. Es versorgt die Heizungsanlage mit W\u00e4rme und stellt Warmwasser direkt \u00fcber das Ger\u00e4t bereit.<\/p> <p>Die Ausf\u00fchrung <strong>KE 23<\/strong> ist f\u00fcr den vorgesehenen Einsatzbereich zu pr\u00fcfen. Besonders bei Heizwertger\u00e4ten ist vor dem Kauf wichtig, dass Abgasanlage und Einbausituation geeignet sind.<\/p> <hr\/><h3>Regelung mit Bosch CR 120<\/h3> <p>Der im Paket enthaltene <strong>Bosch CR 120<\/strong> ist ein raumtemperaturgef\u00fchrter Regler f\u00fcr einen Heizkreis. \u00dcber das <strong>2,4\"-Display<\/strong> l\u00e4sst sich die Heizungsanlage \u00fcbersichtlich bedienen.<\/p> <p>So kann der Heizbetrieb komfortabel an den tats\u00e4chlichen W\u00e4rmebedarf im Wohnraum angepasst werden.<\/p> <hr\/><h3>Montage-Anschlussplatte Nr. 1661<\/h3> <p>Die enthaltene <strong>Bosch Montage-Anschlussplatte Nr. 1661<\/strong> ist f\u00fcr Kombiger\u00e4te vorgesehen und unterst\u00fctzt eine saubere Einbindung des Gas-Heizwertger\u00e4ts in die vorhandene Installation.<\/p> <hr\/><h3>Technische Daten der Paketl\u00f6sung<\/h3> <div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"> <tbody> <tr> <td><strong>Hersteller<\/strong><\/td> <td>Bosch Thermotechnik GmbH<\/td> <\/tr> <tr> <td><strong>Pakettyp<\/strong><\/td> <td>JUPA ZWRKE11<\/td> <\/tr> <tr> <td><strong>Hauptger\u00e4t<\/strong><\/td> <td>Bosch CerastarComfort ZWR 24-7 KE 23<\/td> <\/tr> <tr> <td><strong>Ger\u00e4teart<\/strong><\/td> <td>Wandh\u00e4ngendes Gas-Heizwertger\u00e4t<\/td> <\/tr> <tr> <td><strong>Ausf\u00fchrung<\/strong><\/td> <td>Kombiger\u00e4t f\u00fcr Heizung und Warmwasserbereitung<\/td> <\/tr> <tr> <td><strong>Leistungsklasse<\/strong><\/td> <td>24 kW<\/td> <\/tr> <tr> <td><strong>Regelung<\/strong><\/td> <td>Bosch CR 120, raumtemperaturgef\u00fchrt, f\u00fcr 1 Heizkreis<\/td> <\/tr> <tr> <td><strong>Display Regler<\/strong><\/td> <td>2,4\"-Display<\/td> <\/tr> <tr> <td><strong>Abmessungen Regler<\/strong><\/td> <td>116 x 95 x 21 mm<\/td> <\/tr> <tr> <td><strong>Montagezubeh\u00f6r<\/strong><\/td> <td>Bosch Montage-Anschlussplatte Nr. 1661 f\u00fcr Kombiger\u00e4te<\/td> <\/tr> <tr> <td><strong>Gesamtgewicht inkl. Verpackung <\/strong><\/td> <td>45,216 kg<\/td> <\/tr> <\/tbody><\/table><\/div> <hr\/><h3>Lieferumfang<\/h3> <ul> <li><strong>1 x Bosch Gas-Heizwertger\u00e4t CerastarComfort ZWR 24-7 KE 23<\/strong><br\/>\tWandh\u00e4ngend, Bestell-Nr.: 7716010389<\/li> <li><strong>1 x Bosch raumtemperaturgef\u00fchrter Regler CR 120<\/strong><br\/>\tF\u00fcr 1 Heizkreis, 2,4\"-Display, 116 x 95 x 21 mm, Bestell-Nr.: 7738112950<\/li> <li><strong>1 x Bosch Montage-Anschlussplatte Nr. 1661<\/strong><br\/>\tF\u00fcr Kombiger\u00e4te, Bestell-Nr.: 7738110568<\/li><\/ul> <hr\/><h3>Wichtiger Hinweis zum Einsatzbereich<\/h3> <p>Gas-Heizwertger\u00e4te mit Schornsteinanschluss sind im Vergleich zu moderner Brennwerttechnik weniger und k\u00f6nnen nur in bestimmten Anwendungsf\u00e4llen eingesetzt werden. 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Der enthaltene CR 120 Regler erm\u00f6glicht eine einfache, raumtemperaturgef\u00fchrte Bedienung der Heizungsanlage.<\/p> <hr\/><h3>Ihre Vorteile auf einen Blick<\/h3> <ul> <li><strong>Gas-Heizwertpaket<\/strong> f\u00fcr Heizung und Warmwasserbereitung<\/li> <li><strong>Bosch CerastarComfort ZWR 24-7 KE 21<\/strong> als wandh\u00e4ngendes Kombiger\u00e4t<\/li> <li><strong>Kombi-Ausf\u00fchrung<\/strong> mit integrierter Warmwasserbereitung<\/li> <li><strong>24 kW Leistungsklasse<\/strong> f\u00fcr Heizung und Warmwasser<\/li> <li><strong>Raumtemperaturgef\u00fchrter Regler CR 120<\/strong> enthalten<\/li> <li><strong>Regelung f\u00fcr einen Heizkreis<\/strong><\/li> <li><strong>2,4\"-Display<\/strong> f\u00fcr \u00fcbersichtliche Bedienung<\/li> <li><strong>Montage-Anschlussplatte Nr. 1661<\/strong> f\u00fcr Kombiger\u00e4te enthalten<\/li> <li><strong>Kompakte Wandmontage<\/strong> f\u00fcr platzsparende Installation<\/li><\/ul> <hr\/><h3>Gas-Heizwertger\u00e4t als Kombiger\u00e4t<\/h3> <p>Das enthaltene <strong>Bosch CerastarComfort ZWR 24-7 KE 21<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwertger\u00e4t in Kombi-Ausf\u00fchrung. 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Verpackung <\/strong><\/td> <td>46,216 kg<\/td> <\/tr> <\/tbody><\/table><\/div> <hr\/><h3>Lieferumfang<\/h3> <ul> <li><strong>1 x Bosch Gas-Heizwertger\u00e4t CerastarComfort ZWR 24-7 KE 21<\/strong><br\/>\tWandh\u00e4ngend, Bestell-Nr.: 7716010390<\/li> <li><strong>1 x Bosch raumtemperaturgef\u00fchrter Regler CR 120<\/strong><br\/>\tF\u00fcr 1 Heizkreis, 2,4\"-Display, 116 x 95 x 21 mm, Bestell-Nr.: 7738112950<\/li> <li><strong>1 x Bosch Montage-Anschlussplatte Nr. 1661<\/strong><br\/>\tF\u00fcr Kombiger\u00e4te, Bestell-Nr.: 7738110568<\/li><\/ul> <hr\/><h3>Wichtiger Hinweis zum Einsatzbereich<\/h3> <p>Gas-Heizwertger\u00e4te mit Schornsteinanschluss sind im Vergleich zu moderner Brennwerttechnik weniger und k\u00f6nnen nur in bestimmten Anwendungsf\u00e4llen eingesetzt werden. 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Besonders bei Heizwertger\u00e4ten ist vor dem Kauf wichtig, dass Abgasanlage und Einbausituation geeignet sind.<\/p> <hr\/><h3>Regelung mit Bosch CR 120<\/h3> <p>Der im Paket enthaltene <strong>Bosch CR 120<\/strong> ist ein raumtemperaturgef\u00fchrter Regler f\u00fcr einen Heizkreis. \u00dcber das <strong>2,4\"-Display<\/strong> l\u00e4sst sich die Heizungsanlage \u00fcbersichtlich bedienen.<\/p> <p>So kann der Heizbetrieb komfortabel an den tats\u00e4chlichen W\u00e4rmebedarf im Wohnraum angepasst werden.<\/p> <hr\/><h3>Montage-Anschlussplatte Nr. 1660<\/h3> <p>Die enthaltene <strong>Bosch Montage-Anschlussplatte Nr. 1660<\/strong> ist f\u00fcr Kombiger\u00e4te vorgesehen und unterst\u00fctzt eine saubere Einbindung des Gas-Heizwertger\u00e4ts in die vorhandene Installation.<\/p> <hr\/><h3>Technische Daten der Paketl\u00f6sung<\/h3> <div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"> <tbody> <tr> <td><strong>Hersteller<\/strong><\/td> <td>Bosch Thermotechnik GmbH<\/td> <\/tr> <tr> <td><strong>Pakettyp<\/strong><\/td> <td>JUPA ZWRKE07<\/td> <\/tr> <tr> <td><strong>Hauptger\u00e4t<\/strong><\/td> <td>Bosch CerastarComfort ZWR 24-7 KE 23<\/td> <\/tr> <tr> <td><strong>Ger\u00e4teart<\/strong><\/td> <td>Wandh\u00e4ngendes Gas-Heizwertger\u00e4t<\/td> <\/tr> <tr> <td><strong>Ausf\u00fchrung<\/strong><\/td> <td>Kombiger\u00e4t f\u00fcr Heizung und Warmwasserbereitung<\/td> <\/tr> <tr> <td><strong>Leistungsklasse<\/strong><\/td> <td>24 kW<\/td> <\/tr> <tr> <td><strong>Regelung<\/strong><\/td> <td>Bosch CR 120, raumtemperaturgef\u00fchrt, f\u00fcr 1 Heizkreis<\/td> <\/tr> <tr> <td><strong>Display Regler<\/strong><\/td> <td>2,4\"-Display<\/td> <\/tr> <tr> <td><strong>Abmessungen Regler<\/strong><\/td> <td>116 x 95 x 21 mm<\/td> <\/tr> <tr> <td><strong>Montagezubeh\u00f6r<\/strong><\/td> <td>Bosch Montage-Anschlussplatte Nr. 1660 f\u00fcr Kombiger\u00e4te<\/td> <\/tr> <tr> <td><strong>Gesamtgewicht inkl. Verpackung <\/strong><\/td> <td>44,817 kg<\/td> <\/tr> <\/tbody><\/table><\/div> <hr\/><h3>Lieferumfang<\/h3> <ul> <li><strong>1 x Bosch Gas-Heizwertger\u00e4t CerastarComfort ZWR 24-7 KE 23<\/strong><br\/>\tWandh\u00e4ngend, Bestell-Nr.: 7716010389<\/li> <li><strong>1 x Bosch raumtemperaturgef\u00fchrter Regler CR 120<\/strong><br\/>\tF\u00fcr 1 Heizkreis, 2,4\"-Display, 116 x 95 x 21 mm, Bestell-Nr.: 7738112950<\/li> <li><strong>1 x Bosch Montage-Anschlussplatte Nr. 1660<\/strong><br\/>\tF\u00fcr Kombiger\u00e4te, Bestell-Nr.: 7738110553<\/li><\/ul> <hr\/><h3>Wichtiger Hinweis zum Einsatzbereich<\/h3> <p>Gas-Heizwertger\u00e4te mit Schornsteinanschluss sind im Vergleich zu moderner Brennwerttechnik weniger und k\u00f6nnen nur in bestimmten Anwendungsf\u00e4llen eingesetzt werden. 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Es kombiniert das wandh\u00e4ngende <strong>Bosch CerastarComfort ZWR 24-7 KE 21 Gas-Heizwertger\u00e4t<\/strong> mit dem <strong>Bosch CR 120 raumtemperaturgef\u00fchrten Regler<\/strong> und der <strong>Montage-Anschlussplatte Nr. 1660<\/strong> f\u00fcr Kombiger\u00e4te.<\/p> <p>Das CerastarComfort ZWR 24-7 KE 21 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Der enthaltene CR 120 Regler erm\u00f6glicht eine einfache, raumtemperaturgef\u00fchrte Bedienung der Heizungsanlage.<\/p> <hr\/><h3>Ihre Vorteile auf einen Blick<\/h3> <ul> <li><strong>Gas-Heizwertpaket<\/strong> f\u00fcr Heizung und Warmwasserbereitung<\/li> <li><strong>Bosch CerastarComfort ZWR 24-7 KE 21<\/strong> als wandh\u00e4ngendes Kombiger\u00e4t<\/li> <li><strong>Kombi-Ausf\u00fchrung<\/strong> mit integrierter Warmwasserbereitung<\/li> <li><strong>24 kW Leistungsklasse<\/strong> f\u00fcr Heizung und Warmwasser<\/li> <li><strong>Raumtemperaturgef\u00fchrter Regler CR 120<\/strong> enthalten<\/li> <li><strong>Regelung f\u00fcr einen Heizkreis<\/strong><\/li> <li><strong>2,4\"-Display<\/strong> f\u00fcr \u00fcbersichtliche Bedienung<\/li> <li><strong>Montage-Anschlussplatte Nr. 1660<\/strong> f\u00fcr Kombiger\u00e4te enthalten<\/li> <li><strong>Kompakte Wandmontage<\/strong> f\u00fcr platzsparende Installation<\/li><\/ul> <hr\/><h3>Gas-Heizwertger\u00e4t als Kombiger\u00e4t<\/h3> <p>Das enthaltene <strong>Bosch CerastarComfort ZWR 24-7 KE 21<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwertger\u00e4t in Kombi-Ausf\u00fchrung. Es versorgt die Heizungsanlage mit W\u00e4rme und stellt Warmwasser direkt \u00fcber das Ger\u00e4t bereit.<\/p> <p>Die Ausf\u00fchrung <strong>KE 21<\/strong> ist f\u00fcr die passende Gasart und den vorgesehenen Einsatzbereich zu pr\u00fcfen. Besonders bei Heizwertger\u00e4ten ist vor dem Kauf wichtig, dass Abgasanlage und Einbausituation geeignet sind.<\/p> <hr\/><h3>Regelung mit Bosch CR 120<\/h3> <p>Der im Paket enthaltene <strong>Bosch CR 120<\/strong> ist ein raumtemperaturgef\u00fchrter Regler f\u00fcr einen Heizkreis. \u00dcber das <strong>2,4\"-Display<\/strong> l\u00e4sst sich die Heizungsanlage \u00fcbersichtlich bedienen.<\/p> <p>So kann der Heizbetrieb komfortabel an den tats\u00e4chlichen W\u00e4rmebedarf im Wohnraum angepasst werden.<\/p> <hr\/><h3>Montage-Anschlussplatte Nr. 1660<\/h3> <p>Die enthaltene <strong>Bosch Montage-Anschlussplatte Nr. 1660<\/strong> ist f\u00fcr Kombiger\u00e4te vorgesehen und unterst\u00fctzt eine saubere Einbindung des Gas-Heizwertger\u00e4ts in die vorhandene Installation.<\/p> <hr\/><h3>Technische Daten der Paketl\u00f6sung<\/h3> <div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"> <tbody> <tr> <td><strong>Hersteller<\/strong><\/td> <td>Bosch Thermotechnik GmbH<\/td> <\/tr> <tr> <td><strong>Pakettyp<\/strong><\/td> <td>JUPA ZWRKE08<\/td> <\/tr> <tr> <td><strong>Hauptger\u00e4t<\/strong><\/td> <td>Bosch CerastarComfort ZWR 24-7 KE 21<\/td> <\/tr> <tr> <td><strong>Ger\u00e4teart<\/strong><\/td> <td>Wandh\u00e4ngendes Gas-Heizwertger\u00e4t<\/td> <\/tr> <tr> <td><strong>Ausf\u00fchrung<\/strong><\/td> <td>Kombiger\u00e4t f\u00fcr Heizung und Warmwasserbereitung<\/td> <\/tr> <tr> <td><strong>Leistungsklasse<\/strong><\/td> <td>24 kW<\/td> <\/tr> <tr> <td><strong>Regelung<\/strong><\/td> <td>Bosch CR 120, raumtemperaturgef\u00fchrt, f\u00fcr 1 Heizkreis<\/td> <\/tr> <tr> <td><strong>Display Regler<\/strong><\/td> <td>2,4\"-Display<\/td> <\/tr> <tr> <td><strong>Abmessungen Regler<\/strong><\/td> <td>116 x 95 x 21 mm<\/td> <\/tr> <tr> <td><strong>Montagezubeh\u00f6r<\/strong><\/td> <td>Bosch Montage-Anschlussplatte Nr. 1660 f\u00fcr Kombiger\u00e4te<\/td> <\/tr> <tr> <td><strong>Gesamtgewicht inkl. Verpackung <\/strong><\/td> <td>45,817 kg<\/td> <\/tr> <\/tbody><\/table><\/div> <hr\/><h3>Lieferumfang<\/h3> <ul> <li><strong>1 x Bosch Gas-Heizwertger\u00e4t CerastarComfort ZWR 24-7 KE 21<\/strong><br\/>\tWandh\u00e4ngend, Bestell-Nr.: 7716010390<\/li> <li><strong>1 x Bosch raumtemperaturgef\u00fchrter Regler CR 120<\/strong><br\/>\tF\u00fcr 1 Heizkreis, 2,4\"-Display, 116 x 95 x 21 mm, Bestell-Nr.: 7738112950<\/li> <li><strong>1 x Bosch Montage-Anschlussplatte Nr. 1660<\/strong><br\/>\tF\u00fcr Kombiger\u00e4te, Bestell-Nr.: 7738110553<\/li><\/ul> <hr\/><h3>Wichtiger Hinweis zum Einsatzbereich<\/h3> <p>Gas-Heizwertger\u00e4te mit Schornsteinanschluss sind im Vergleich zu moderner Brennwerttechnik weniger und k\u00f6nnen nur in bestimmten Anwendungsf\u00e4llen eingesetzt werden. 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Das Ger\u00e4t ist f\u00fcr den Schornsteinanschluss vorgesehen und bietet eine stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser.<\/p><p>Mit einer Nennw\u00e4rmeleistung von <strong>24 kW<\/strong>, integriertem Edelstahlw\u00e4rmeblock, Warmwasserbereitung im Durchlaufprinzip und Bosch Heatronic 3 Steuerger\u00e4t eignet sich die CerastarComfort ZWR 24-8 KE 21 f\u00fcr bestehende Heizungsanlagen mit passendem Abgassystem. Das Ger\u00e4t ist auf <strong>Erdgas LL \/ Erdgas L<\/strong> eingestellt.<\/p><hr><h3>Ihre Vorteile auf einen Blick<\/h3><ul><li><strong>Wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t<\/strong> f\u00fcr Heizung und Warmwasser<\/li><li><strong>Integrierte Warmwasserbereitung<\/strong> ohne separaten Speicher<\/li><li><strong>24 kW Nennw\u00e4rmeleistung<\/strong> bei 80\/60 \u00b0C<\/li><li><strong>Stufenlose Leistungsanpassung<\/strong> f\u00fcr Heizung und Warmwasser<\/li><li><strong>Edelstahlw\u00e4rmeblock<\/strong> f\u00fcr robuste W\u00e4rme\u00fcbertragung<\/li><li><strong>F\u00fcr Niedertemperaturbetrieb und Fu\u00dfbodenheizung geeignet<\/strong><\/li><li><strong>Bosch Heatronic 3 Steuerger\u00e4t<\/strong>, BUS-f\u00e4hig<\/li><li><strong>Hocheffizienzpumpe, Ausdehnungsgef\u00e4\u00df und automatischer Entl\u00fcfter<\/strong> integriert<\/li><li><strong>Warmwasser-Energieeffizienzklasse B<\/strong> mit Lastprofil L<\/li><li><strong>Eingestellt auf Erdgas LL \/ Erdgas L<\/strong><\/li><\/ul><hr><h3>Gas-Heizwert-Kombiger\u00e4t mit Warmwasserbereitung<\/h3><p>Die Bosch CerastarComfort ZWR 24-8 KE 21 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Dadurch wird kein separater Warmwasserspeicher ben\u00f6tigt.<\/p><p>Die Warmwassermenge l\u00e4sst sich \u00fcber den integrierten Wasserschalter flexibel einstellen. Zus\u00e4tzlich unterst\u00fctzt ein Wassermengensensor die bedarfsgerechte Warmwasserbereitung.<\/p><hr><h3>Solide Ausstattung f\u00fcr den Heizbetrieb<\/h3><p>Das Ger\u00e4t verf\u00fcgt \u00fcber einen wassergek\u00fchlten, selbst vormischenden atmosph\u00e4rischen Thermostar-Lamellenbrenner, eine stetig geregelte Gasarmatur und Sicherheitseinrichtungen nach EN 12828.<\/p><p>Zur Ausstattung geh\u00f6ren au\u00dferdem eine Hocheffizienzpumpe, ein Ausdehnungsgef\u00e4\u00df, ein automatischer Entl\u00fcfter, Manometer, Sicherheitsventil und ein Temperaturbegrenzer im 24-V-DC-Stromkreis. Die integrierte Abgas\u00fcberwachung sowie die LED-Multifunktionsanzeige unterst\u00fctzen den sicheren und \u00fcbersichtlichen Anlagenbetrieb.<\/p><hr><h3>Ausstattung<\/h3><ul><li>Gas-Heizwertger\u00e4t als Kombiger\u00e4t mit integrierter Warmwasserbereitung<\/li><li>Schornsteinanschluss<\/li><li>Stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser<\/li><li>Edelstahlw\u00e4rmeblock<\/li><li>Wassergek\u00fchlter, selbst vormischender atmosph\u00e4rischer Thermostar-Lamellenbrenner<\/li><li>Wasserschalter zur flexiblen Einstellung der Warmwassermenge<\/li><li>Wassermengensensor<\/li><li>Bosch Heatronic 3 Steuerger\u00e4t, BUS-f\u00e4hig<\/li><li>Hocheffizienzpumpe<\/li><li>Ausdehnungsgef\u00e4\u00df<\/li><li>Automatischer Entl\u00fcfter<\/li><li>Manometer und Sicherheitsventil<\/li><li>Temperaturbegrenzer im 24-V-DC-Stromkreis<\/li><li>Stetig geregelte Gasarmatur<\/li><li>Sicherheitseinrichtungen nach EN 12828<\/li><li>Eingebaute Abgas\u00fcberwachung<\/li><li>LED-Multifunktionsanzeige f\u00fcr Vorlauftemperatur und Betriebszust\u00e4nde<\/li><li>Bedienfeld abgedeckt<\/li><li>Abgastemperaturblende<\/li><\/ul><hr><h3>Technische Daten<\/h3><div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"><tbody><tr><td><strong>Hersteller<\/strong><\/td><td>Bosch Thermotechnik GmbH<\/td><\/tr><tr><td><strong>Typ<\/strong><\/td><td>ZWR 24-8 KE 21<\/td><\/tr><tr><td><strong>Bestell-Nr.<\/strong><\/td><td>7736901021<\/td><\/tr><tr><td><strong>Ger\u00e4teart<\/strong><\/td><td>Wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t<\/td><\/tr><tr><td><strong>Farbe<\/strong><\/td><td>Wei\u00df<\/td><\/tr><tr><td><strong>Gasart<\/strong><\/td><td>21<\/td><\/tr><tr><td><strong>Eingestellt auf<\/strong><\/td><td>Erdgas LL, Erdgas L<\/td><\/tr><tr><td><strong>Raumheizungs-Energieeffizienzklasse<\/strong><\/td><td>C<\/td><\/tr><tr><td><strong>Energieeffizienzklassen-Spektrum Raumheizung<\/strong><\/td><td>A+++ bis D<\/td><\/tr><tr><td><strong>Jahreszeitbedingte Raumheizungs-Energieeffizienz<\/strong><\/td><td>77 %<\/td><\/tr><tr><td><strong>Nennw\u00e4rmeleistung bei 80\/60 \u00b0C<\/strong><\/td><td>24 kW<\/td><\/tr><tr><td><strong>Max. Nennw\u00e4rmeleistung<\/strong><\/td><td>23,8 kW<\/td><\/tr><tr><td><strong>Max. Nennw\u00e4rmebelastung<\/strong><\/td><td>27 kW<\/td><\/tr><tr><td><strong>Min. W\u00e4rmeleistung einstellbar<\/strong><\/td><td>10,8 kW<\/td><\/tr><tr><td><strong>Max. W\u00e4rmeleistung einstellbar<\/strong><\/td><td>23,8 kW<\/td><\/tr><tr><td><strong>Max. Vorlauftemperatur<\/strong><\/td><td>88 \u00b0C<\/td><\/tr><tr><td><strong>Schallleistungspegel innen<\/strong><\/td><td>49 dB(A)<\/td><\/tr><tr><td><strong>Warmwasserbereitungs-Energieeffizienzklasse<\/strong><\/td><td>B<\/td><\/tr><tr><td><strong>Energieeffizienzklassen-Spektrum Warmwasser<\/strong><\/td><td>A+ bis F<\/td><\/tr><tr><td><strong>Warmwasserbereitungs-Energieeffizienz<\/strong><\/td><td>63 %<\/td><\/tr><tr><td><strong>Warmwasser-Lastprofil<\/strong><\/td><td>L<\/td><\/tr><tr><td><strong>Auslaufwassermenge bei 60\/10 \u00b0C<\/strong><\/td><td>6,9 l\/min<\/td><\/tr><tr><td><strong>Min. Auslauftemperatur<\/strong><\/td><td>40 \u00b0C<\/td><\/tr><tr><td><strong>Max. Auslauftemperatur<\/strong><\/td><td>60 \u00b0C<\/td><\/tr><tr><td><strong>Normnutzungsgrad nach DIN 4702 (Hi)<\/strong><\/td><td>93 %<\/td><\/tr><tr><td><strong>Normnutzungsgrad nach DIN 4702 (Hs)<\/strong><\/td><td>83,8 %<\/td><\/tr><tr><td><strong>Abgastemperatur bei max. Nennw\u00e4rmebelastung mit ATB <\/strong><\/td><td>132 \u00b0C<\/td><\/tr><tr><td><strong>Elektrischer Anschluss<\/strong><\/td><td>230 V<\/td><\/tr><tr><td><strong>Elektrische Frequenz<\/strong><\/td><td>50 Hz<\/td><\/tr><tr><td><strong>Max. elektrische Leistungsaufnahme<\/strong><\/td><td>85 W<\/td><\/tr><tr><td><strong>Schutzart<\/strong><\/td><td>IP X4D<\/td><\/tr><tr><td><strong>Gasanschluss<\/strong><\/td><td>R 3\/4\"<\/td><\/tr><tr><td><strong>Abgasrohranschluss<\/strong><\/td><td>130 mm<\/td><\/tr><tr><td><strong>Abmessungen B x H x T<\/strong><\/td><td>440 x 850 x 380 mm<\/td><\/tr><tr><td><strong>Nettogewicht<\/strong><\/td><td>40,5 kg<\/td><\/tr><\/tbody><\/table><\/div><hr><h3>Wichtiger Hinweis zur Verwendung<\/h3><p>Bei diesem Ger\u00e4t handelt es sich um ein Heizwertger\u00e4t mit Schornsteinanschluss. Der Einsatz ist abh\u00e4ngig von den \u00f6rtlichen Gegebenheiten, dem vorhandenen Abgassystem und den geltenden Anforderungen f\u00fcr Heizwertger\u00e4te. Bitte pr\u00fcfen Sie vor dem Kauf, ob das Ger\u00e4t f\u00fcr den vorgesehenen Einsatzbereich geeignet ist.<\/p><hr><h3>Lieferumfang<\/h3><ul><li><strong>1 x Bosch CerastarComfort ZWR 24-8 KE 21 Gas-Heizwertger\u00e4t<\/strong><br>Wandh\u00e4ngendes Kombiger\u00e4t mit integrierter Warmwasserbereitung, Schornsteinanschluss, Bestell-Nr.: 7736901021<\/li><\/ul><hr><h3>Fazit<\/h3><p>Das <strong>Bosch CerastarComfort ZWR 24-8 KE 21<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t mit 24 kW Nennw\u00e4rmeleistung, integrierter Warmwasserbereitung, Edelstahlw\u00e4rmeblock und Bosch Heatronic 3 Steuerger\u00e4t. 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Das Ger\u00e4t ist f\u00fcr den Schornsteinanschluss vorgesehen und bietet eine stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser.<\/p><p>Mit einer Nennw\u00e4rmeleistung von <strong>24 kW<\/strong>, integriertem Edelstahlw\u00e4rmeblock, Warmwasserbereitung im Durchlaufprinzip und Bosch Heatronic 3 Steuerger\u00e4t eignet sich die CerastarComfort ZWR 24-8 KE 23 f\u00fcr bestehende Heizungsanlagen mit passendem Abgassystem. Das Ger\u00e4t ist auf <strong>Erdgas E \/ Erdgas H<\/strong> eingestellt.<\/p><hr><h3>Ihre Vorteile auf einen Blick<\/h3><ul><li><strong>Wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t<\/strong> f\u00fcr Heizung und Warmwasser<\/li><li><strong>Integrierte Warmwasserbereitung<\/strong> ohne separaten Speicher<\/li><li><strong>24 kW Nennw\u00e4rmeleistung<\/strong> bei 80\/60 \u00b0C<\/li><li><strong>Stufenlose Leistungsanpassung<\/strong> f\u00fcr Heizung und Warmwasser<\/li><li><strong>Edelstahlw\u00e4rmeblock<\/strong> f\u00fcr robuste W\u00e4rme\u00fcbertragung<\/li><li><strong>F\u00fcr Niedertemperaturbetrieb und Fu\u00dfbodenheizung geeignet<\/strong><\/li><li><strong>Bosch Heatronic 3 Steuerger\u00e4t<\/strong>, BUS-f\u00e4hig<\/li><li><strong>Hocheffizienzpumpe, Ausdehnungsgef\u00e4\u00df und automatischer Entl\u00fcfter<\/strong> integriert<\/li><li><strong>Warmwasser-Energieeffizienzklasse B<\/strong> mit Lastprofil L<\/li><li><strong>Eingestellt auf Erdgas E \/ Erdgas H<\/strong><\/li><\/ul><hr><h3>Gas-Heizwert-Kombiger\u00e4t mit Warmwasserbereitung<\/h3><p>Die Bosch CerastarComfort ZWR 24-8 KE 23 ist als Kombiger\u00e4t ausgef\u00fchrt und \u00fcbernimmt neben dem Heizbetrieb auch die Warmwasserbereitung. Dadurch wird kein separater Warmwasserspeicher ben\u00f6tigt.<\/p><p>Die Warmwassermenge l\u00e4sst sich \u00fcber den integrierten Wasserschalter flexibel einstellen. Zus\u00e4tzlich unterst\u00fctzt ein Wassermengensensor die bedarfsgerechte Warmwasserbereitung.<\/p><hr><h3>Solide Ausstattung f\u00fcr den Heizbetrieb<\/h3><p>Das Ger\u00e4t verf\u00fcgt \u00fcber einen wassergek\u00fchlten, selbst vormischenden atmosph\u00e4rischen Thermostar-Lamellenbrenner, eine stetig geregelte Gasarmatur und Sicherheitseinrichtungen nach EN 12828.<\/p><p>Zur Ausstattung geh\u00f6ren au\u00dferdem eine Hocheffizienzpumpe, ein Ausdehnungsgef\u00e4\u00df, ein automatischer Entl\u00fcfter, Manometer, Sicherheitsventil und ein Temperaturbegrenzer im 24-V-DC-Stromkreis. Die integrierte Abgas\u00fcberwachung sowie die LED-Multifunktionsanzeige unterst\u00fctzen den sicheren und \u00fcbersichtlichen Anlagenbetrieb.<\/p><hr><h3>Ausstattung<\/h3><ul><li>Gas-Heizwertger\u00e4t als Kombiger\u00e4t mit integrierter Warmwasserbereitung<\/li><li>Schornsteinanschluss<\/li><li>Stufenlose Leistungsanpassung f\u00fcr Heizung und Warmwasser<\/li><li>Edelstahlw\u00e4rmeblock<\/li><li>Wassergek\u00fchlter, selbst vormischender atmosph\u00e4rischer Thermostar-Lamellenbrenner<\/li><li>Wasserschalter zur flexiblen Einstellung der Warmwassermenge<\/li><li>Wassermengensensor<\/li><li>Bosch Heatronic 3 Steuerger\u00e4t, BUS-f\u00e4hig<\/li><li>Hocheffizienzpumpe<\/li><li>Ausdehnungsgef\u00e4\u00df<\/li><li>Automatischer Entl\u00fcfter<\/li><li>Manometer und Sicherheitsventil<\/li><li>Temperaturbegrenzer im 24-V-DC-Stromkreis<\/li><li>Eingebaute Abgas\u00fcberwachung<\/li><li>LED-Multifunktionsanzeige f\u00fcr Vorlauftemperatur und Betriebszust\u00e4nde<\/li><li>Bedienfeld abgedeckt<\/li><li>Abgastemperaturblende<\/li><\/ul><hr><h3>Technische Daten<\/h3><div class=\"table-responsive\"><table class=\"table table-striped table-bordered\"><tbody><tr><td><strong>Hersteller<\/strong><\/td><td>Bosch Thermotechnik GmbH<\/td><\/tr><tr><td><strong>Typ<\/strong><\/td><td>ZWR 24-8 KE 23<\/td><\/tr><tr><td><strong>Bestell-Nr.<\/strong><\/td><td>7736901020<\/td><\/tr><tr><td><strong>Ger\u00e4teart<\/strong><\/td><td>Wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t<\/td><\/tr><tr><td><strong>Farbe<\/strong><\/td><td>Wei\u00df<\/td><\/tr><tr><td><strong>Gasart<\/strong><\/td><td>23<\/td><\/tr><tr><td><strong>Eingestellt auf<\/strong><\/td><td>Erdgas E, Erdgas H<\/td><\/tr><tr><td><strong>Raumheizungs-Energieeffizienzklasse<\/strong><\/td><td>C<\/td><\/tr><tr><td><strong>Energieeffizienzklassen-Spektrum Raumheizung<\/strong><\/td><td>A+++ bis D<\/td><\/tr><tr><td><strong>Jahreszeitbedingte Raumheizungs-Energieeffizienz<\/strong><\/td><td>77 %<\/td><\/tr><tr><td><strong>Nennw\u00e4rmeleistung bei 80\/60 \u00b0C<\/strong><\/td><td>24 kW<\/td><\/tr><tr><td><strong>Max. Nennw\u00e4rmeleistung<\/strong><\/td><td>23,8 kW<\/td><\/tr><tr><td><strong>Max. Nennw\u00e4rmebelastung<\/strong><\/td><td>27 kW<\/td><\/tr><tr><td><strong>Min. W\u00e4rmeleistung einstellbar<\/strong><\/td><td>10,8 kW<\/td><\/tr><tr><td><strong>Max. W\u00e4rmeleistung einstellbar<\/strong><\/td><td>23,8 kW<\/td><\/tr><tr><td><strong>Max. Vorlauftemperatur<\/strong><\/td><td>88 \u00b0C<\/td><\/tr><tr><td><strong>Schallleistungspegel innen<\/strong><\/td><td>49 dB(A)<\/td><\/tr><tr><td><strong>Warmwasserbereitungs-Energieeffizienzklasse<\/strong><\/td><td>B<\/td><\/tr><tr><td><strong>Energieeffizienzklassen-Spektrum Warmwasser<\/strong><\/td><td>A+ bis F<\/td><\/tr><tr><td><strong>Warmwasserbereitungs-Energieeffizienz<\/strong><\/td><td>63 %<\/td><\/tr><tr><td><strong>Warmwasser-Lastprofil<\/strong><\/td><td>L<\/td><\/tr><tr><td><strong>Auslaufwassermenge bei 60\/10 \u00b0C<\/strong><\/td><td>6,9 l\/min<\/td><\/tr><tr><td><strong>Min. Auslauftemperatur<\/strong><\/td><td>40 \u00b0C<\/td><\/tr><tr><td><strong>Max. Auslauftemperatur<\/strong><\/td><td>60 \u00b0C<\/td><\/tr><tr><td><strong>Normnutzungsgrad nach DIN 4702 (Hi)<\/strong><\/td><td>93 %<\/td><\/tr><tr><td><strong>Normnutzungsgrad nach DIN 4702 (Hs)<\/strong><\/td><td>83,8 %<\/td><\/tr><tr><td><strong>Abgastemperatur bei max. Nennw\u00e4rmebelastung mit ATB <\/strong><\/td><td>132 \u00b0C<\/td><\/tr><tr><td><strong>Elektrischer Anschluss<\/strong><\/td><td>230 V<\/td><\/tr><tr><td><strong>Elektrische Frequenz<\/strong><\/td><td>50 Hz<\/td><\/tr><tr><td><strong>Max. elektrische Leistungsaufnahme<\/strong><\/td><td>85 W<\/td><\/tr><tr><td><strong>Schutzart<\/strong><\/td><td>IP X4D<\/td><\/tr><tr><td><strong>Gasanschluss<\/strong><\/td><td>R 3\/4\"<\/td><\/tr><tr><td><strong>Abgasrohranschluss<\/strong><\/td><td>130 mm<\/td><\/tr><tr><td><strong>Abmessungen B x H x T<\/strong><\/td><td>440 x 850 x 380 mm<\/td><\/tr><tr><td><strong>Nettogewicht<\/strong><\/td><td>40 kg<\/td><\/tr><\/tbody><\/table><\/div><hr><h3>Wichtiger Hinweis zur Verwendung<\/h3><p>Bei diesem Ger\u00e4t handelt es sich um ein Heizwertger\u00e4t mit Schornsteinanschluss. Der Einsatz ist abh\u00e4ngig von den \u00f6rtlichen Gegebenheiten, dem vorhandenen Abgassystem und den geltenden Anforderungen f\u00fcr Heizwertger\u00e4te. Bitte pr\u00fcfen Sie vor dem Kauf, ob das Ger\u00e4t f\u00fcr den vorgesehenen Einsatzbereich geeignet ist.<\/p><hr><h3>Lieferumfang<\/h3><ul><li><strong>1 x Bosch CerastarComfort ZWR 24-8 KE 23 Gas-Heizwertger\u00e4t<\/strong><br>Wandh\u00e4ngendes Kombiger\u00e4t mit integrierter Warmwasserbereitung, Schornsteinanschluss, Bestell-Nr.: 7736901020<\/li><\/ul><hr><h3>Fazit<\/h3><p>Das <strong>Bosch CerastarComfort ZWR 24-8 KE 23<\/strong> ist ein wandh\u00e4ngendes Gas-Heizwert-Kombiger\u00e4t mit 24 kW Nennw\u00e4rmeleistung, integrierter Warmwasserbereitung, Edelstahlw\u00e4rmeblock und Bosch Heatronic 3 Steuerger\u00e4t. 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Mit einer maximalen Nennleistung von 28 kW im Warmwasserbetrieb und einer modulierenden Brennerleistung von 13 % bis 100 % passt sich das Ger\u00e4t optimal an den individuellen W\u00e4rmebedarf an.<\/p>\n<p>Dank modernster Brennwerttechnik mit Edelstahl-W\u00e4rmetauscher erreicht das Ger\u00e4t einen Wirkungsgrad von bis zu 105,8 %, wodurch Heizkosten gesenkt und Emissionen reduziert werden.<\/p>\n<p>Der Tzerra Ace-Matic 28 C kann sowohl raumluftabh\u00e4ngig als auch raumluftunabh\u00e4ngig betrieben werden und ist f\u00fcr den Einsatz mit Erdgas, Fl\u00fcssiggas und bis zu 20 % Wasserstoff (H\u2082-Ready) ausgelegt. Durch die kompakte Bauweise mit einer Tiefe von nur 291 mm l\u00e4sst sich das Ger\u00e4t platzsparend an der Wand montieren \u2013 ideal f\u00fcr kleine Technikr\u00e4ume oder beengte Wohnverh\u00e4ltnisse.<\/p>\n<p>Ein weiteres Highlight ist die integrierte Warmwasserbereitung mit Plattenw\u00e4rmetauscher, die eine zuverl\u00e4ssige Versorgung mit bis zu 13,4 Litern Warmwasser pro Minute (EN 13203-1) sicherstellt.<\/p>\n<h3>Die Vorteile<\/h3>\n<ul>\t<li>Hocheffiziente Brennwerttechnologie: Wirkungsgrad bis zu 105,8 % f\u00fcr niedrigen Energieverbrauch.<\/li>\t<li>Modulierender Edelstahl-Brenner: Stufenlose Anpassung der Heizleistung von 13 % bis 100 %.<\/li>\t<li>Schnelle Warmwasserbereitung: Durch Plattenw\u00e4rmetauscher mit bis zu 13,4 l\/min Warmwasserleistung.<\/li>\t<li>Platzsparendes Design: Kompakte Bauweise (Tiefe nur 291 mm) \u2013 ideal f\u00fcr kleine R\u00e4ume.<\/li>\t<li>Ger\u00e4uscharmer Betrieb: Schalldruckpegel von nur 50 dB, perfekt f\u00fcr Wohnbereiche.<\/li>\t<li>Zukunftssicher: H\u2082-Ready \u2013 geeignet f\u00fcr bis zu 20 % Wasserstoffbeimischung.<\/li>\t<li>Einfache Bedienung: Klarsichtdisplay zur Anzeige von Heizungs- und Warmwassertemperatur sowie Statusmeldungen.<\/li>\t<li>Smarte Steuerung: Optional mit Remeha eTwist f\u00fcr App-gesteuerte Heizungsregelung.<\/li><\/ul>\n<hr> <h3>Ausf\u00fchrung<\/h3>\n<p>Das Ger\u00e4t verf\u00fcgt \u00fcber einen hochwertigen Edelstahl-W\u00e4rmetauscher mit integriertem Vormischbrenner. 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13:25:28","type":"default","pricePosition":2}}]},"facets":[],"attributes":[]} Remeha Calenta Ace Matic 30 C 25 kW Gasbrennwert Kombitherme
Kombitherme kaufen: Was muss zu Ihrem Haushalt passen?
Eine Kombitherme vereint Raumheizung und Warmwasserbereitung in einem kompakten, meist wandhängenden Gerät. Ein separater Warmwasserspeicher ist normalerweise nicht erforderlich. Entscheidend ist jedoch, dass Heizleistung, Warmwasserleistung, Gasart, Abgasführung und Lieferumfang zur Einbausituation passen.
Warmwasserbedarf realistisch prüfen
Eine Kombitherme erwärmt Trinkwasser bei der Entnahme. Zapfleistung, gewünschte Temperatur und gleichzeitige Nutzung entscheiden darüber, ob Dusche, Waschbecken oder Badewanne komfortabel versorgt werden.
Heizleistung und Modulation abstimmen
Die Heizleistung sollte zur Heizlast des Gebäudes passen. Zusätzlich ist eine niedrige Mindestleistung wichtig, damit das Gerät bei geringem Wärmebedarf nicht unnötig häufig ein- und ausschaltet.
Gasart und Abgasführung klären
Das Modell muss für die vorhandene Gasart geeignet sein. Auch Abgassystem, Verbrennungsluftversorgung, Kondensatablauf und Aufstellbedingungen müssen zum Gerät passen.
Lieferumfang vollständig vergleichen
Achten Sie darauf, ob Regelung, Anschluss-Set und Abgaskomponenten enthalten sind. Einzelgeräte und ähnlich bezeichnete Pakete können sich beim Zubehör deutlich unterscheiden.
Wie funktioniert eine Kombitherme?
Im Heizbetrieb erwärmt die Kombitherme das Heizungswasser und fördert es zu Heizkörpern oder Fußbodenheizung. Wird an einer Zapfstelle Warmwasser angefordert, schaltet das Gerät üblicherweise mit Warmwasservorrang auf die Trinkwasserbereitung um. Das Wasser wird im Durchlaufprinzip, meist über einen Plattenwärmetauscher, erwärmt.
Heizung und Trinkwasser bleiben hydraulisch getrennt. Da kein großer Warmwasservorrat gespeichert wird, benötigt die Anlage weniger Platz. Während einer längeren Warmwasserentnahme pausiert die Raumheizung normalerweise kurzzeitig. Im üblichen Wohnbetrieb ist das meist kaum bemerkbar.
Für wen eignet sich eine Gas-Kombitherme?
Eine Kombitherme kommt besonders infrage, wenn wenig Platz vorhanden ist, die Warmwasserwege kurz sind und nur selten mehrere größere Zapfstellen gleichzeitig genutzt werden. Typische Einsatzbereiche sind Wohnungen sowie kleinere Ein- und Zweifamilienhäuser mit überschaubarem Warmwasserbedarf.
| Ausgangssituation | Häufig passende Lösung | Besonders prüfen |
|---|---|---|
| Wenig Stellfläche und kurze Warmwasserwege | Kombitherme | Zapfleistung und gewünschte Warmwassertemperatur |
| Mehrere Bäder oder häufig parallele Entnahmen | Heiztherme mit separatem Speicher | Speichervolumen, Wärmetauscherleistung und Aufstellfläche |
| Kompakte Einheit mit integriertem Speicher | Gas-Kompaktmodul | Gerätemaße, Speicherinhalt und Transportweg |
Zapfleistung und Warmwasserkomfort vergleichen
Bei Kombithermen kann die Leistung für die Warmwasserbereitung höher sein als die benötigte Heizleistung. Vergleichen Sie deshalb nicht nur die kW-Angabe für die Raumheizung. Wichtig sind die Warmwasserleistung und die angegebene Zapfmenge bei einer definierten Temperaturerhöhung.
Ob die Leistung ausreicht, hängt von Duscharmatur, Badewanne, gewünschter Temperatur und gleichzeitig geöffneten Zapfstellen ab. Lange Leitungswege verursachen Wartezeiten und Wärmeverluste unabhängig vom Heizgerät. Bei höherem Gleichzeitigkeitsbedarf ist eine Lösung mit Warmwasserspeicher häufig komfortabler.
Heizwert oder Brennwert – worauf beim Kauf achten?
Brennwerttechnik (empfohlen)
Nutzt zusätzlich die Kondensationswärme aus dem Abgas und erreicht Wirkungsgrade über 100 % (bez. Heizwert). Niedrigere Betriebskosten, meist Energieeffizienzklasse A.
Heizwerttechnik (älter)
Ältere Technik ohne Abgas-Kondensation, Normnutzungsgrad meist unter 95 %, oft Energieeffizienzklasse C. Im Bestand teils noch verbreitet, für Neukäufe aber nicht mehr erste Wahl.
In unserem Sortiment finden Sie beide Varianten – für einen Neukauf empfehlen wir aus Effizienzgründen grundsätzlich ein Brennwertgerät.
Vorteile & Nachteile einer Kombitherme
Vorteile
- Vergleichsweise günstig in der Anschaffung
- Sparsam und effizient dank Brennwerttechnik
- Platzsparend, kein zusätzlicher Speicher nötig
- Keine Legionellengefahr dank Durchlaufprinzip
- Leichte Montage und Installation
Nachteile
- Kurze Verzögerung bei der Warmwasserbereitung
- Kurze Leitungswege für guten Komfort wichtig
- Gasanschluss im Gebäude zwingend erforderlich
- Bei hohem Gleichzeitigkeitsbedarf (z. B. 2 Bäder) an Grenzen
Was kostet eine Kombitherme?
| Modell | Leistung | Preis |
|---|---|---|
| Viessmann Vitodens 100-W (Paket) | 19/25 kW | 1.585,00 € |
| Wolf CGU-2K-18 (raumluftabhängig) | 18 kW | 1.999,00 € |
| Wolf CGB-2K-20 ComfortLine (Brennwert) | 20 kW | 2.399,00 € |
| Vaillant ecoTEC plus VCW 20/26 CS/1-5 | 20/25 kW | 2.849,00 € |
| Bosch GC5300iW 20/24 | 20 kW | 3.254,00 € |
| Buderus Logaplus-Paket W6 (U154-20K/24K) | 20/24 kW | 4.063,00 € |
Stand: August 2026, inkl. ges. MwSt., ohne Montage, Abgassystem oder Schornsteinfeger-Abnahme. Änderungen vorbehalten.
Heizleistung und Modulation richtig einordnen
Die erforderliche Heizleistung ergibt sich aus der Heizlast des Gebäudes. Wohnfläche und bisherige Geräteleistung liefern nur eine grobe Orientierung. Bei gut gedämmten Gebäuden ist besonders die minimale Heizleistung wichtig: Liegt sie zu hoch, kann die Kombitherme in der Übergangszeit häufiger takten.
Die höhere Leistungsangabe mancher Kombithermen wird vor allem für die schnelle Warmwasserbereitung benötigt. Sie sollte nicht mit der notwendigen Heizleistung des Gebäudes verwechselt werden.
Gasart, Abgassystem und Anschlüsse prüfen
Je nach Ausführung ist eine Kombitherme für Erdgas E, Erdgas LL oder Flüssiggas eingestellt beziehungsweise umrüstbar. Eine mögliche Umrüstung und die benötigten Teile ergeben sich aus den technischen Unterlagen des konkreten Modells.
Neben Gas-, Heizungs- und Trinkwasseranschlüssen werden Strom, eine passende Regelung und je nach Gerät ein Kondensatablauf benötigt. Auch das Abgassystem muss zu Gerät, Schacht, Leitungslänge und Luftführung passen. Arbeiten an der Gasanlage dürfen grundsätzlich nur durch ein entsprechend eingetragenes Installationsunternehmen ausgeführt werden.
Einzelgerät oder Kombithermen-Paket?
Im Sortiment finden Sie einzelne Geräte und vorkonfigurierte Gas-Heizungspakete. Prüfen Sie, ob Bedieneinheit, witterungsgeführte Regelung, Anschlusszubehör oder Abgaskomponenten enthalten sind. „Paket“ bedeutet nicht automatisch, dass alle Bauteile für Ihre Einbausituation mitgeliefert werden.
Neben dem Gerätepreis sollten auch Installation, Abgassystem, Regelung und mögliche Anpassungen der vorhandenen Anlage berücksichtigt werden. Der Ratgeber zu den Kosten einer Gasheizung ordnet die wichtigsten Kostenblöcke ein.
Darf 2026 noch eine Kombitherme eingebaut werden?
Stand August 2026: Gasheizungen dürfen in Deutschland weiterhin eingebaut werden. Die frühere einheitliche Vorgabe von mindestens 65 Prozent erneuerbarer Energie ist mit dem Gebäudemodernisierungsgesetz entfallen.
Wird eine Gasheizung nach dem 29. Juli 2026 neu in ein bestehendes Gebäude eingebaut, gelten nach § 43 GModG ab 2029 stufenweise Anforderungen: 10 Prozent ab 2029, 15 Prozent ab 2030, 30 Prozent ab 2035 und 60 Prozent ab 2040.
Die Bundesregierung weist außerdem darauf hin, dass Brennstoffe für Heizungen ab 2045 vollständig klimaneutral sein müssen. Berücksichtigen Sie deshalb neben dem Gerätekauf auch die langfristige Brennstoffversorgung, mögliche Betriebskosten und alternative Heizsysteme.
FAQ: Häufig gestellte Fragen
Was ist der Unterschied zwischen einer Kombitherme und einer Gastherme?
Eine Kombitherme ist eine spezielle Bauform der Gastherme: Sie erzeugt Heizwärme und Warmwasser gleichzeitig im Durchlaufprinzip, ohne separaten Speicher. Manche Gasthermen benötigen dagegen einen externen Warmwasserspeicher – "Kombitherme" bezeichnet also genau die Variante ohne diesen Speicher.
Lohnt sich eine Kombitherme für ein Einfamilienhaus?
Ja, sofern die Leitungswege zu den Zapfstellen kurz sind und kein sehr hoher Gleichzeitigkeitsbedarf an Warmwasser besteht (z. B. zwei Bäder gleichzeitig). Für größere Häuser mit hohem Warmwasserbedarf kann eine Gastherme mit separatem Speicher die bessere Wahl sein.
Darf ich 2026 noch eine neue Kombitherme einbauen?
Ja. Mit dem GModG, das seit dem 29.07.2026 gilt, ist die 65-%-Erneuerbare-Pflicht gestrichen. Eine neue Kombitherme ist im Bestand und Neubau uneingeschränkt erlaubt. Ab 2029 greift die Bio-Treppe mit einem steigenden Anteil erneuerbarer Gase.
Wird eine Kombitherme noch gefördert?
Eine reine Kombitherme ohne erneuerbaren Anteil ist über die BEG-Heizungsförderung in der Regel nicht förderfähig. Nur der erneuerbare Anteil einer Heizung, etwa bei Kombination mit Solarthermie, kann gefördert werden.
Was kostet eine Kombitherme inkl. Einbau?
Reine Gerätepreise liegen zwischen rund 1.585 € und 4.000 €, je nach Hersteller, Leistung und Technik. Inklusive Installation, Abgassystem und Schornsteinfeger-Abnahme sollten Sie zusätzlich mit mehreren hundert bis wenigen tausend Euro rechnen – abhängig vom Aufwand vor Ort.
Kombitherme auswählen und kostenlos beraten lassen
Sie möchten eine Gas-Kombitherme kaufen, sind aber bei Warmwasserleistung, Heiztechnik oder Zubehör noch unsicher? Das UNIDOMO-Beratungsteam unterstützt Sie bei der Auswahl. Hilfreich sind Angaben zum Gebäude, zur Heizlast, zu den Zapfstellen, zur vorhandenen Gasart und zum bisherigen Heizgerät.
Kombithermen sind die typische Lösung für die Etagenheizung. Unser Ratgeber zeigt, wie Sie eine Etagenheizung richtig planen, von der Leistung bis zur Abgasführung.
Kostenlose Fachberatung anfragen
Über unseren Experten
Christoph Schade ist bei UNIDOMO Ansprechpartner für Gas-, Öl- und Solarthermie. Er unterstützt Sie bei der Einordnung von Heizleistung, Warmwasserkomfort, Abgasführung und benötigtem Zubehör.
Bei der Beratung betrachtet er nicht nur das einzelne Gerät, sondern auch die vorhandene Anlage, Leitungswege und den vollständigen Lieferumfang.