Gas Buderus Logamax U052-28T 28 kW double-circuit

Weight: 79 kg
Equipment: Built-in boiler, display
Description: Type of heating boiler: gas, max. thermal power: 28 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: Air vent, built-in expansion tank, pressure gauge, safety valve, connector for external control, thermometer
Additional Information: DHW expansion tank volume: 2 liters
Control: Electronic
Dimensions WxHxD: 600x880x475mm
Installation: Wall-mounted
Efficiency: 93.6 %
Fuel: Natural gas, liquefied gas
Mains voltage: Single-phase
Thermal power: 10 - 28 kW
The volume of the built-in boiler: 48 l
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: 45 - 90 °С
Expansion tank volume: 7.5 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 3/4"
Connection of a separate chimney diameter 80 mm: Yes
Permissible LPG pressure: 37 mbar
Nominal pressure of natural gas: 13 - 20 mbar
Number of circuits: Double-circuit
Primary heat exchanger material: Copper
Type of heating boiler: Gas, convection