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Bosch Gaz 4000 ZWA24-2A 24 kW
230 V

Photos - Boiler Bosch Gaz 4000 ZWA24-2A 24 kW 230 V
Outdated Product
$511.79
A double-circuit gas boiler with a wall-mounted installation and a net power of 24 kW, which is almost standard for middle-class units. It is equipped with a closed combustion chamber with a number of safety systems — in particular, with protection against lack of thrust and against the extinction of the flame. In addition, frost protection is worth noting. Gas consumption is less than 2.72 m3/h. The main feature of this model is that, with actual standard characteristics, it is capable of delivering up to 17.1 liters of hot water per minute when heated by 25 °C and up to 11.4 liters when heated by 35 °C. It is also possible to work in summer mode — only on hot water supply.
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Bosch Gaz 4000 ZWA24-2A 24 kW
230 V
Energy source:gas
Mount:wall, dual-circuit
Boiler power:24 kW, area ~ 180 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 40 °С, before 65 °С

A double-circuit gas boiler with a wall-mounted installation and a net power of 24 kW, which is almost standard for middle-class units. It is equipped with a closed combustion chamber with a number of safety systems — in particular, with protection against lack of thrust and against the extinction of the flame. In addition, frost protection is worth noting. Gas consumption is less than 2.72 m3/h. The main feature of this model is that, with actual standard characteristics, it is capable of delivering up to 17.1 liters of hot water per minute when heated by 25 °C and up to 11.4 liters when heated by 35 °C. It is also possible to work in summer mode — only on hot water supply.

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All specifications
Specifications Gaz 4000 ZWA24-2A
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area180 m²
Technical specs
Heat output24 kW
Power supply230 V
Power consumption130 W
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 chamberclosed (turbocharged)
Flue diameter60/100 mm
Inlet gas pressure13 mbar
Max. gas consumption2.72 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
Weight37.9 kg
Added to E-Catalogmarch 2012
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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ZWA24-2A