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Vaillant ecoTEC plus VUW INT 346/5-5 34 kW

Photos - Boiler Vaillant ecoTEC plus VUW INT 346/5-5 34 kW
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$1,780.21 up to $2,144.00
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 272; Condensing; Heat output (kW): 34; Coolant min. T (°C): 30; Coolant max. T (°C): 85; DHW max. T (°C): 65; Control bus: eBus; Efficiency (%): 108; Combustion chamber: closed (turbocharged)
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Vaillant ecoTEC plus VUW INT 346/5-5 34 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:34 kW, area ~ 272 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:up to 65 °С
All specifications
Specifications ecoTEC plus VUW INT 346/5-5
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area272 m²
Condensing
Technical specs
Heat output34 kW
Power supply230 V
Power consumption80 W
Coolant min. T30 °С
Coolant max. T85 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW max. T65 °С
"Summer" mode
Circulation pump
Control buseBus
Boiler specs
Efficiency108 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm
Expansion vessel capacity10 L
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
frost protection
More specs
Dimensions (HxWxD)720x440x372 mm
Weight38.6 kg
Added to E-Catalogaugust 2014
Information in model description is for reference purposes.
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