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Bosch Condens 2000W ZWB 24-1 AR 24 kW
230 V

Photos - Boiler Bosch Condens 2000W ZWB 24-1 AR 24 kW 230 V
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Condens 2000W ZWB 24-1 AR is one of the junior condensing boilers in the Bosch range, which nevertheless boasts quite advanced features. With a net power of 24 kW and an efficiency of 102.4%, this device can be an effective and economical solution for space heating up to 180 m2. The double-circuit design of the model also allows you to prepare hot water for 2 points of intake (shower and sink, for example) with a capacity of 10 L/min (at Δt=35°C); the maximum temperature in the DHW system is 60°C and the minimum is 40°C.
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Bosch Condens 2000W ZWB 24-1 AR 24 kW
230 V
Energy source:gas
Mount:wall, dual-circuit
Boiler power:24 kW, area ~ 180 m²
Combustion chamber:closed, flue 80/125 mm
DHW temperature:from 40 °С, up to 60 °С
Support for "warm floor" mode. Long life gas burner. Low noise level.

Condens 2000W ZWB 24-1 AR is one of the junior condensing boilers in the Bosch range, which nevertheless boasts quite advanced features. With a net power of 24 kW and an efficiency of 102.4%, this device can be an effective and economical solution for space heating up to 180 m2. The double-circuit design of the model also allows you to prepare hot water for 2 points of intake (shower and sink, for example) with a capacity of 10 L/min (at Δt=35°C); the maximum temperature in the DHW system is 60°C and the minimum is 40°C.

All specifications
Specifications Condens 2000W ZWB 24-1 AR
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area180 m²
Condensing
Technical specs
Heat output24 kW
Power supply230 V
Power consumption120 W
Coolant max. T82 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T40 °С
DHW max. T60 °С
Performance (ΔT ~30 °C)10 L/min
"Summer" mode
Circulation pump
Boiler specs
Efficiency102.4 %
Combustion chamberclosed (turbocharged)
Flue diameter80/125 mm
Inlet gas pressure16 mbar
Max. gas consumption2.6 m³/h
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
frost protection
More specs
Dimensions (HxWxD)725x440x325 mm
Weight37 kg
Added to E-Catalogseptember 2013
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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Bosch Condens 2000W ZWB 24-1 AR 24 kW
230 V
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    The youngest model in the Bosch condensing boiler range boasts advanced features. Not only can it effectively cope with the heating of a dwelling with a total area of 180 m², in addition, the boiler provides hot water preparation with a capacity of up to 10 L / min.

    Heating

    The efficiency of the boiler at the lower limit of the normal temperature of the coolant (35 °C) tends to its maximum, due to which Bosch Condens 2000W ZWB 24-1 AR is well suited for ensuring the operation of underfloor heating. This mode is supported by the device separately. The upper limit of the coolant heating temperature is limited to 82°C.

    Hot water

    The operating temperature range in the hot water circuit ranges from 40-60°C. When the boiler is switched to summer mode, it starts to work exclusively for heating water for the water supply system. Moreover, even the minimum pressure of water supply is sufficient for the device.

    Equipment

    Boiler equipment includes closed combustion chamber, stainless steel premix burner, recuperative heat exchanger, built-in heat pump, stepless modulating fan and draft control device with automatic shutdown system. Natural gas is used as fuel for the model, or it is possible to work on liquefied gas. The claimed service life of the gas burner is 25 years.

    Comfort control

    In maximum performance mode, the model consumes less than 2.6 cubic metres of gas per hour. You can control the intensity of heating and the temperature of hot water heating both from the panel on the front side of the boiler body, and with the help of Bosch Open Therm room controllers, with which the device is compatible. Together with a thermostat, a comfortable temperature in the room will be maintained by the boiler automatically according to a predetermined scenario.