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Vaillant ecoCRAFT exclusiv VKK 2406/3-E-HL 252.2 kW

Photos - Boiler Vaillant ecoCRAFT exclusiv VKK 2406/3-E-HL 252.2 kW
Outdated Product
$15,302.80 up to $17,682.20
Energy-efficient floor-standing single-circuit (heating only) high-power condensing gas boiler with a closed turbocharged combustion chamber, microprocessor control system and eBus communication bus. It is positioned as a product of the upper price category, designed to create large heating systems for residential, office or utility rooms with a total area of up to 1892 m². It features a large thermal power of 252.2 kW, impressive dimensions and a significant weight of 295 kg. It is also worth noting the high efficiency achieved through the use of the latent heat of condensation. Due to the design features, the Vaillant ecoCRAFT exclusiv VKK 2406/3-E-HL boiler is able to provide deep cooling of flue gases, which makes it possible to make the most of the energy released during the condensat...ion of water vapor, which is lost in traditional boilers along with combustion products. The modulating burner (from 18 to 100%) with forced premixing and heat exchangers are made of high-alloy Cr-Ni-Mo steel, the corrosion resistance of which ensures a long boiler life. Able to use combustion air both from inside and outside. Designed for operation in simple and combined systems, incl. with indirect heating boilers.
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Vaillant ecoCRAFT exclusiv VKK 2406/3-E-HL 252.2 kW
Energy source:gas
Mount:floor, single-circuit
Boiler power:252.2 kW, area ~ 1892 m²
Combustion chamber:closed, flue 200/130 mm

Energy-efficient floor-standing single-circuit (heating only) high-power condensing gas boiler with a closed turbocharged combustion chamber, microprocessor control system and eBus communication bus. It is positioned as a product of the upper price category, designed to create large heating systems for residential, office or utility rooms with a total area of up to 1892 m². It features a large thermal power of 252.2 kW, impressive dimensions and a significant weight of 295 kg.

It is also worth noting the high efficiency achieved through the use of the latent heat of condensation. Due to the design features, the Vaillant ecoCRAFT exclusiv VKK 2406/3-E-HL boiler is able to provide deep cooling of flue gases, which makes it possible to make the most of the energy released during the condensation of water vapor, which is lost in traditional boilers along with combustion products. The modulating burner (from 18 to 100%) with forced premixing and heat exchangers are made of high-alloy Cr-Ni-Mo steel, the corrosion resistance of which ensures a long boiler life. Able to use combustion air both from inside and outside. Designed for operation in simple and combined systems, incl. with indirect heating boilers.

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications ecoCRAFT exclusiv VKK 2406/3-E-HL
Main
Energy sourcegas
Installationfloor
Typesingle-circuit (heating only)
Heating area1892 m²
Condensing
Additional equipment
Remote control unit
Technical specs
Heat output252.2 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 consumption25.4 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
Weight295 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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