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Viessmann Vitodens 100-W WB1B078 35kW 35 kW
230 V

Photos - Boiler Viessmann Vitodens 100-W WB1B078 35kW 35 kW 230 V
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$1,115.74 up to $1,167.08
Viessmann Vitodens 100-W WB1B078 is a gas condensing boiler for space heating. The use of the heat of vaporization of the exhaust gases in the work makes it possible to increase the efficiency of the installation up to 108%. The model is equipped with a closed combustion chamber. There is also a protection system against gas pressure drop, flame extinction, lack of draft, etc. Installation type is wall-mounted.
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Viessmann Vitodens 100-W WB1B078 35kW 35 kW
230 V
Energy source:gas
Mount:wall, single-circuit
Boiler power:35 kW, area ~ 262 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 30 °С, before 57 °С

Viessmann Vitodens 100-W WB1B078 is a gas condensing boiler for space heating. The use of the heat of vaporization of the exhaust gases in the work makes it possible to increase the efficiency of the installation up to 108%. The model is equipped with a closed combustion chamber. There is also a protection system against gas pressure drop, flame extinction, lack of draft, etc. Installation type is wall-mounted.

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Vitodens 100-W WB1B078 35kW
Main
Energy sourcegas
Installationwall
Typesingle-circuit (heating only)
Heating area262 m²
Condensing
Technical specs
Heat output35 kW
Power supply230 V
Power consumption154 W
Consumer specs
DHW min. T30 °С
DHW max. T57 °С
Performance (ΔT ~30 °C)15.2 L/min
"Summer" mode
Circulation pump
Boiler specs
Efficiency108 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm
Inlet gas pressure13 mbar
Max. gas consumption3.5 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure0.75 bar
Connections
Gas supply1/2"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
power outage
water circulation failure
More specs
Dimensions (HxWxD)725x400x360 mm
Weight43 kg
Added to E-Catalogaugust 2010
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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