Gas Vaillant ecoTEC plus VU INT IV 386/5-5

Weight: 39.2 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 35 kW, number of circuits: single-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
Peculiarities: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
Control: Electronic
Dimensions WxHxD: 440x720x406 mm
Installation: Wall-mounted
Efficiency: 107 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 6.40 - 35 kW
Heated area: 280 sq.m
LPG consumption: 3 kg/hour
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 10 bar
Max. water pressure in the heating circuit: 3 bar
Max. temperature in the DHW circuit: 85 °С
Heat carrier temperature: 30 - 85 °С
Thermal load: 6.80 - 35.70 kW
Expansion tank volume: 10 l
Burner: Gas
Coaxial chimney diameter: 80/125 mm
Gas connection: 3/4"
Heating circuit connection: 3/4"
Connection of a separate chimney diameter 80 mm: Yes
Permissible LPG pressure: 30 mbar
Nominal pressure of natural gas: 13 - 20 mbar
Natural gas consumption: 4.1 cu. m/hour
Number of circuits: Single-loop
Primary heat exchanger material: Stainless steel
Type of heating boiler: Gas, condensing