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Bosch Gaz 4000 ZWA24-2K 24 kW
230 V
(7 716 010 216)

Photos - Boiler Bosch Gaz 4000 ZWA24-2K 24 kW 230 V
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$447.30 up to $583.00
Compact and efficient wall-mounted double-circuit gas boiler of medium power with an open combustion chamber. The manufacturer is positioned as a product of the basic price category, intended for a wide range of users who choose climate equipment from trusted brands. Thanks to the useful power of 24 kW, it can provide hot water and heating in a detached house or cottage with a total area of up to 180 m2. It is worth paying attention to the fact that the Bosch Gaz 4000 ZWA24-2K boiler must be installed in a separate non-residential (boiler) room. For its stable and safe operation, a free supply of fresh air and a complete chimney system that exactly meets the manufacturer's requirements are required. Equipped with bithermic heat exchanger, atmospheric burner made of high quality stainless s...teel, modulating valve and durable hydraulic group with energy-saving circulation pump (pressure up to 5 m and automatic deaeration). Able to prepare hot water in an amount up to 17.1 L / min (when heated by 25 °C), which is quite enough for two or three points of analysis and full coverage of the usual household needs of a family of up to 6 people. It can work with both simple room thermostats and full-fledged programmers.
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Bosch Gaz 4000 ZWA24-2K 24 kW
230 V
Energy source:gas
Mount:wall, dual-circuit
Boiler power:24 kW, area ~ 180 m²
Combustion chamber:open, flue 130 mm
DHW temperature:from 40 °С, before 65 °С

Compact and efficient wall-mounted double-circuit gas boiler of medium power with an open combustion chamber. The manufacturer is positioned as a product of the basic price category, intended for a wide range of users who choose climate equipment from trusted brands. Thanks to the useful power of 24 kW, it can provide hot water and heating in a detached house or cottage with a total area of up to 180 m2.

It is worth paying attention to the fact that the Bosch Gaz 4000 ZWA24-2K boiler must be installed in a separate non-residential (boiler) room. For its stable and safe operation, a free supply of fresh air and a complete chimney system that exactly meets the manufacturer's requirements are required. Equipped with bithermic heat exchanger, atmospheric burner made of high quality stainless steel, modulating valve and durable hydraulic group with energy-saving circulation pump (pressure up to 5 m and automatic deaeration). Able to prepare hot water in an amount up to 17.1 L / min (when heated by 25 °C), which is quite enough for two or three points of analysis and full coverage of the usual household needs of a family of up to 6 people. It can work with both simple room thermostats and full-fledged programmers.

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Gaz 4000 ZWA24-2K
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area180 m²
Technical specs
Heat output24 kW
Min. heat output7.8 kW
Power supply230 V
Power consumption90 W
Coolant min. T38 °С
Coolant max. T85 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T40 °С
DHW max. T65 °С
Performance (ΔT=25°C)17.1 L/min
Performance (ΔT ~30 °C)11.4 L/min
"Summer" mode
Circulation pump
Boiler specs
Combustion chamberopen (atmospheric)
Flue diameter130 mm
Inlet gas pressure13 mbar
Max. gas consumption2.8 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure0.5 bar
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)750x400x355 mm
Weight33 kg
Added to E-Catalogmarch 2012
P/N
7 716 010 216

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
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