Gas Buderus Logamax U072-12K

Weight: 28 kg
Equipment: Display
Description: Type of heating boiler: gas, max. thermal power: 12 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
Peculiarities: Built-in expansion tank, built-in circulation pump, connector for external control
Additional Information: Maximum hot water consumption: 6-8 l/min; noise level 20 dB; weather-dependent automation; smoke temperature. gases at min/max power 73/145 °C
Control: Electronic
Dimensions WxHxD: 400x700x299 mm
Installation: Wall-mounted
Efficiency: 92 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 5.40 - 12 kW
LPG consumption: 1.5 kg/hour
Secondary heat exchanger material: Stainless steel
The combustion chamber: Closed
Max. water pressure in the DHW circuit: 10 bar
Max. water pressure in the heating circuit: 3 bar
Temperature in the DHW circuit: 40 - 60 °С
Heat carrier temperature: 40 - 82 °С
Expansion tank volume: 6 l
Burner: Gas
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 3/4"
Nominal pressure of natural gas: 10.50 - 16 mbar
Natural gas consumption: 2.1 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Copper
Type of heating boiler: Gas, convection
Hot water capacity at t 25°C: 10.3 l/min
Hot water capacity at t 30°C: 8.6 l/min
Hot water capacity at t 35°C: 7.4 l/min
Hot water capacity at t 50°C: 5.17 l/min
Recommended fuel: Natural gas