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Viessmann Vitodens 050-W Z024390 19kW 19 kW

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A double-circuit gas boiler with a thermal power of 19 kW, which allows you to heat houses, apartments or offices up to 152 m² and simultaneously heat water for household needs. Being a condensing boiler, Viessmann Vitodens 050-W Z024390 19 kW uses gas fuel energy more efficiently. Therefore, even when operating at full power, gas consumption does not exceed 1.88 m³/h. The device has a modulating burner (1:8) and automation, the joint operation of which allows the boiler to regulate its power (from 3.2 kW to maximum), depending on current needs. The burner and heat exchangers are made of high-quality stainless steel. The device has a quiet circulation pump and a low-noise fan for removing flue gases. Therefore, even when installed in the kitchen, the operation of the heating equipment does...not interfere with users. The safety of the heating system is ensured by built-in protection against overheating, flame extinction, lack of draft, etc.
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Viessmann Vitodens 050-W Z024390 19kW
Viessmann Vitodens 050-W Z024390 19kW 19 kW
19 kW
25 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:19 kW, area ~ 152 m²
Combustion chamber:closed, flue 60/100 mm

A double-circuit gas boiler with a thermal power of 19 kW, which allows you to heat houses, apartments or offices up to 152 m² and simultaneously heat water for household needs. Being a condensing boiler, Viessmann Vitodens 050-W Z024390 19 kW uses gas fuel energy more efficiently. Therefore, even when operating at full power, gas consumption does not exceed 1.88 m³/h. The device has a modulating burner (1:8) and automation, the joint operation of which allows the boiler to regulate its power (from 3.2 kW to maximum), depending on current needs.

The burner and heat exchangers are made of high-quality stainless steel. The device has a quiet circulation pump and a low-noise fan for removing flue gases. Therefore, even when installed in the kitchen, the operation of the heating equipment does not interfere with users. The safety of the heating system is ensured by built-in protection against overheating, flame extinction, lack of draft, etc.

All specifications
Specifications Vitodens 050-W Z024390 19kW
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area152 m²
Condensing
Technical specs
Heat output19 kW
Min. heat output3.2 kW
Power supply230 V
Power consumption45 W
Coolant min. T65 °С
Coolant max. T82 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
"Summer" mode
Circulation pump
Boiler specs
Efficiency109 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm
Inlet gas pressure20 mbar
Max. gas consumption1.88 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure0.75 bar
Heat exchangerstainless steel
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)700x400x300 mm
Weight35 kg
Added to E-Catalogseptember 2022
Information in model description is for reference purposes.
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