Junkers CerapurComfort ZSBR 16-3 E + WD 120 B + CW 400
Code: 8 733 500 032/A-BR-7 700 000 303/AProduct detailed description
Gas wall-mounted condensing boiler for heating, Junkers CerapurComfort ZSBR 16-3 E, with the option of connecting a tank, flue gas discharge – turbo, 16 kW
As a set with the 120-litre WD 120 B tank and CW 400 control. Mounting plate included in the price.
Since 2017 also known as BOSCH CerapurComfort ZSBR 16-3 E + BOSCH WD 120 B + BOSCH CW 400.
As its name suggests, the Cerapurcomfort gas condensing boiler provides the highest level of heating and hot water preparation comfort. A top-category boiler with maximum energy-efficient gas and electricity consumption.
Indirectly heated tanks are used for hot water preparation in conjunction with a gas wall-mounted boiler; the water in the tank is heated by the connected heating appliance.
High efficiency all year round
Condensing technology converts the energy contained in the gas practically completely into heat, making it extremely efficient. With this technology, the CerapurComfort boiler achieves a seasonal heating efficiency of 93%, achieving energy efficiency class A under ErP (applies to the ZSBR 16-3 E). The burner operates in a modulating manner across a wide range of maximum heating output. This means: even when you don't need full output, you benefit from economical use of gas fuel and can use the boiler efficiently all year round.
The heat exchanger made of a durable aluminium-silicon alloy has been proven in millions of products and is characterised by low maintenance requirements and a long service life.
Highly efficient solutions
Depending on the needs of the specific building, you can choose from several output versions: 16, 28 and 42 kW. In addition, hot water tanks are available so that your home is also comfortably supplied with hot water. The use of modern controllers is particularly advantageous, as they not only allow comfortable control of the heating but also increase the energy efficiency of the entire heating system. Combining the CerapurComfort boiler with a solar system is also no problem and will bring you further savings on hot water heating or heating.
| CerapurComfort | ZSBR 16-3 E | ZSBR 28-3 E | ZBR 42-3 A |
|---|---|---|---|
 |  |  | |
| Order number | 7738100466 | 7738100467 | 7712231492 |
| Max. rated heat output 50/30°C in kW | 15,9 | 27,4 | 40,4 |
| Min. rated heat output 50/30°C in kW | 3,7 | 7,1 | 10,1 |
| Sound power level according to ErP15 in dB(A) | 46 | 52 | 55 |
| Seasonal space heating energy efficiency in % | 93 | 92 | 92 |
| NOx according to ErP15 in mg/kWh | 12 | 18 | 57 |
| Heating energy efficiency class | A | A | A |
| Hot water preparation energy efficiency class | - | - | - |
| Declared load profile | - | - | - |
| Highly efficient pump EEI ≤ 0.23 | integrated | integrated | without |
| Height in mm | 850 | 850 | 850 |
| Width in mm | 440 | 440 | 440 |
| Depth in mm | 350 | 350 | 350 |
| Weight without packaging in kg | 50 | 50 | 40 |
Additional parameters
| Category: | older versions |
|---|---|
| Warranty: | 2 years |
| Automatic diagnostic system: | yes |
| Safety thermostat: | yes |
| Included accessories: | power cable, siphon, manual, warranty card |
| Electrical protection rating: | X4D |
| Electronic ignition: | Yes |
| Electronics: | Bosch Heatronic |
| ? Expansion vessel: | 12-litre |
| Weight of empty boiler: | 50 kg |
| Upper boiler output: | 15,9 kW |
| Country of origin: | EU |
| Summer mode: | Yes |
| Condensate quantity: | 1,2 l/hod |
| Two-point control option: | no |
| Pump output adjustment option: | Yes |
| Option to convert to LPG: | Yes |
| Option to operate without a thermostat: | Yes |
| Option to connect a wireless thermostat: | Yes |
| Option to connect solar: | yes |
| Storage tank connection option: | yes |
| Extended warranty option: | yes |
| Boiler output adjustment option: | yes |
| Recommended heating filter: | Total filter 3/4" |
| Recommended controller: | Junkers FW 120 |
| Recommended solar set: | HEWALEX |
| Flue design: | TURBO |
| Power output curve: | modulated |
| Electrical voltage connection: | 230V |
| Concentric flue connection: | yes |
| Separate flue connection: | yes |
| DHW connection port: | 1/2" |
| Water connection port: | 3/4" |
| Dimensions: | 850 x 440 x 350 mm |
| Lower boiler output: | 3,7 kW |
| Boiler commissioning: | by a JUNKERS service technician |
| Boiler intended use: | with the option to connect a storage tank |
| Permanent pilot flame: | no |
| Suitable for underfloor heating: | yes |
| DHW output: | 14,7 KW |
| Built-in water filter: | no |
| Product replaced by new one: | https://www.atria.sk/bosch-cerapursmart-zsb-14-3-ce-wd-120-b-cw-100/ |
| The item has been sold out… | |
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