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Vaillant ecoCRAFT exclusiv VKK 2806/3-E-HL 294.3 kW

Photos - Boiler Vaillant ecoCRAFT exclusiv VKK 2806/3-E-HL 294.3 kW
Outdated Product
$16,588.70 up to $19,184.60
Floorstanding single-circuit condensing gas boiler of ultra-high power with a closed combustion chamber, microprocessor control system and eBus communication bus for remote control. The design of this model is designed for the use of combustion air both from the room and from the outside (200/130 mm coaxial system). It can work in simple heating and combined systems, including indirect heating boilers. It is positioned as a product of the upper price category, designed to create large heating systems for residential, office or utility premises with a total area of up to 2207 m². In addition to the high thermal power of 294.3 kW, significant size and weight of 310 kg, it is worth noting the high efficiency, which is achieved through the use of the latent heat of condensation. The Vaillant e...coCRAFT exclusiv VKK 2806/3-E-HL boiler provides deep cooling of flue gases and makes the most of the energy released during the condensation of water vapor (in traditional boilers, it is lost along with combustion products). The durable premix burner and heat exchangers are made of high alloyed Cr-Ni-Mo steel, the corrosion resistance of which guarantees a long boiler life.
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Vaillant ecoCRAFT exclusiv VKK 2806/3-E-HL 294.3 kW
Energy source:gas
Mount:floor, single-circuit
Boiler power:294.3 kW, area ~ 2207 m²
Combustion chamber:closed, flue 200/130 mm

Floorstanding single-circuit condensing gas boiler of ultra-high power with a closed combustion chamber, microprocessor control system and eBus communication bus for remote control. The design of this model is designed for the use of combustion air both from the room and from the outside (200/130 mm coaxial system). It can work in simple heating and combined systems, including indirect heating boilers.

It is positioned as a product of the upper price category, designed to create large heating systems for residential, office or utility premises with a total area of up to 2207 m². In addition to the high thermal power of 294.3 kW, significant size and weight of 310 kg, it is worth noting the high efficiency, which is achieved through the use of the latent heat of condensation.

The Vaillant ecoCRAFT exclusiv VKK 2806/3-E-HL boiler provides deep cooling of flue gases and makes the most of the energy released during the condensation of water vapor (in traditional boilers, it is lost along with combustion products). The durable premix burner and heat exchangers are made of high alloyed Cr-Ni-Mo steel, the corrosion resistance of which guarantees a long boiler life.

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications ecoCRAFT exclusiv VKK 2806/3-E-HL
Main
Energy sourcegas
Installationfloor
Typesingle-circuit (heating only)
Heating area2207 m²
Condensing
Additional equipment
Remote control unit
Technical specs
Heat output294.3 kW
Power supply230 V
Power consumption320 W
Coolant min. T35 °С
Coolant max. T85 °С
Heating circuit max. pressure6 bar
Consumer specs
Outdoor temperature sensor
"Summer" mode
Circulation pump
Control buseBus
Boiler specs
Efficiency110 %
Combustion chamberclosed (turbocharged)
Flue diameter200/130 mm
Inlet gas pressure20 mbar
Max. gas consumption29.6 m³/h
Connections
Gas supply1 1/2"
Central heating flow2"
Central heating return2"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
More specs
Dimensions (HxWxD)1290x700x1550 mm
Weight310 kg
Added to E-Catalogseptember 2012
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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