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Vaillant atmoTEC pro VUW INT 280/5-3H 28 kW

Photos - Boiler Vaillant atmoTEC pro VUW INT 280/5-3H 28 kW
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$648.35 up to $716.70
Efficient and relatively affordable double-circuit gas boiler of increased power with an open combustion chamber, a microprocessor control system and support for the eBus communication bus. It is positioned as a product of the middle price category from the Vaillant atmoTEC pro VUW line of 2016. It is intended for the organization of heating and hot water supply of private houses, commercial and household premises with a total area of up to 224 m2. It is equipped with a modulating gas burner with a wide range of power control (from 32 to 100%), bronze hydraulic components, a copper primary heat exchanger and a full range of protective systems. The Vaillant atmoTEC pro VUW INT 280/5-3H boiler must be installed in non-residential (boiler) rooms with a constant supply of fresh air. For the sa...fe operation of the device, a full-size chimney system is required that creates a stable natural draft that completely removes combustion products. A decent heating capacity (28 kW) allows you to prepare hot water in a volume of up to 13.4 L / min, which is quite enough to meet the domestic needs of a family of 4-5 people. Thanks to eBus support, the boiler can work with a wide range of Vaillant programmers and remote controls.
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Vaillant atmoTEC pro VUW INT 280/5-3H 28 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:28 kW, area ~ 224 m²
Combustion chamber:open, flue 130 mm
DHW temperature:before 65 °С

Efficient and relatively affordable double-circuit gas boiler of increased power with an open combustion chamber, a microprocessor control system and support for the eBus communication bus. It is positioned as a product of the middle price category from the Vaillant atmoTEC pro VUW line of 2016. It is intended for the organization of heating and hot water supply of private houses, commercial and household premises with a total area of up to 224 m2.

It is equipped with a modulating gas burner with a wide range of power control (from 32 to 100%), bronze hydraulic components, a copper primary heat exchanger and a full range of protective systems. The Vaillant atmoTEC pro VUW INT 280/5-3H boiler must be installed in non-residential (boiler) rooms with a constant supply of fresh air. For the safe operation of the device, a full-size chimney system is required that creates a stable natural draft that completely removes combustion products. A decent heating capacity (28 kW) allows you to prepare hot water in a volume of up to 13.4 L / min, which is quite enough to meet the domestic needs of a family of 4-5 people. Thanks to eBus support, the boiler can work with a wide range of Vaillant programmers and remote controls.

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications atmoTEC pro VUW INT 280/5-3H
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area224 m²
Technical specs
Heat output28 kW
Min. heat output10.5 kW
Power supply230 V
Power consumption88 W
Coolant max. T85 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW max. T65 °С
"Summer" mode
Warm start
Circulation pump
Control buseBus
Boiler specs
Efficiency93 %
Combustion chamberopen (atmospheric)
Flue diameter130 mm
Heat exchangercopper
Connections
Mains water intake3/4"
DHW flow3/4"
Gas supply1/2"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
More specs
Dimensions (HxWxD)800x400x338 mm
Weight37 kg
Added to E-Catalogfebruary 2016
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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