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Viessmann Vitopend 100 WH1D263 30 kW 31 kW

Photos - Boiler Viessmann Vitopend 100 WH1D263 30 kW 31 kW
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Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 248; Heat output (kW): 31; Coolant max. T (°C): 76; DHW min. T (°C): 30; DHW max. T (°C): 57; Heated floor mode; Efficiency (%): 93; Combustion chamber: closed (turbocharged); Firebox size: Dimensions (mm): 725x450x360
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Viessmann Vitopend 100 WH1D263 30 kW 31 kW
24.8 kW
31 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:31 kW, area ~ 248 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 30 °С, before 57 °С
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Vitopend 100 WH1D263 30 kW
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area248 m²
Technical specs
Heat output31 kW
Power supply230 V
Power consumption136 W
Coolant max. T76 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T30 °С
DHW max. T57 °С
"Summer" mode
Heated floor mode
Circulation pump
Boiler specs
Efficiency93 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm / 80/80 mm for separate /
Inlet gas pressure20 mbar
Max. gas consumption3.53 m³/h
Expansion vessel capacity10 L
Expansion vessel pressure0.8 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
More specs
Dimensions (HxWxD)725x450x360 mm
Weight39 kg
Added to E-Catalogmay 2015
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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