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Vaillant ecoVIT exclusiv VKK INT 656/4 60.1 kW

Photos - Boiler Vaillant ecoVIT exclusiv VKK INT 656/4 60.1 kW
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$5,072.00
Microprocessor-controlled single-circuit gas floor-standing condensing boiler with microprocessor control, innovative multi-sensor system and turbocharged combustion chamber. It is the top model of the Vaillant ecoVIT family in 2015. Equipped with a closed combustion chamber, it features impressive efficiency and an impressive net heat output (up to 60.1 kW). This heating capacity is quite enough to organize the heating of large detached houses, as well as office, commercial and domestic premises with a total area of up to 481 m². It is an energy-efficient solution with forced removal of combustion products, which allows you to install the Vaillant ecoVIT exclusiv VKK INT 656/4 boiler directly in residential areas. Compared to classical models, this model has a significantly higher efficie...ncy, which, with the same heat output, provides significant savings in natural gas. Such a positive effect is achieved due to the additional cooling of the combustion products, which makes it possible to extract the latent heat of condensation of water vapor present in hot flue gases. The boiler is equipped with a modulating gas burner (from 20 to 100%) and highly efficient heat exchangers. For convenient and safe operation, there is a clear control panel with an LCD indicator and a multi-stage safety interlock system.
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Vaillant ecoVIT exclusiv VKK INT 656/4 60.1 kW
Energy source:gas
Mount:floor, single-circuit
Boiler power:60.1 kW, area ~ 481 m²
Combustion chamber:closed, flue 80/125 mm

Microprocessor-controlled single-circuit gas floor-standing condensing boiler with microprocessor control, innovative multi-sensor system and turbocharged combustion chamber. It is the top model of the Vaillant ecoVIT family in 2015. Equipped with a closed combustion chamber, it features impressive efficiency and an impressive net heat output (up to 60.1 kW). This heating capacity is quite enough to organize the heating of large detached houses, as well as office, commercial and domestic premises with a total area of up to 481 m².

It is an energy-efficient solution with forced removal of combustion products, which allows you to install the Vaillant ecoVIT exclusiv VKK INT 656/4 boiler directly in residential areas. Compared to classical models, this model has a significantly higher efficiency, which, with the same heat output, provides significant savings in natural gas. Such a positive effect is achieved due to the additional cooling of the combustion products, which makes it possible to extract the latent heat of condensation of water vapor present in hot flue gases. The boiler is equipped with a modulating gas burner (from 20 to 100%) and highly efficient heat exchangers. For convenient and safe operation, there is a clear control panel with an LCD indicator and a multi-stage safety interlock system.

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All specifications
Specifications ecoVIT exclusiv VKK INT 656/4
Main
Energy sourcegas
Installationfloor
Typesingle-circuit (heating only)
Heating area481 m²
Condensing
Technical specs
Heat output60.1 kW
Min. heat output17.8 kW
Power supply230 V
Power consumption110 W
Coolant min. T30 °С
Coolant max. T85 °С
Heating circuit max. pressure3 bar
Consumer specs
"Summer" mode
Circulation pump
Boiler specs
Efficiency109 %
Combustion chamberclosed (turbocharged)
Flue diameter80/125 mm
Connections
Gas supply3/4"
Central heating flow1"
Central heating return1"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
More specs
Dimensions (HxWxD)1257x570x691 mm
Weight120 kg
Added to E-Catalogapril 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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