Signal-Teplotekhnika KOV 20 STPV 20 kW double-circuit

Weight: 52 kg
Description: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
Peculiarities: Thermometer
Control: Mechanical
Dimensions WxHxD: 308x889x422 mm
Installation: Floor
Efficiency: 87 %
Fuel: Natural gas
Chimney diameter: 90 mm
Heated area: 200 sq.m
Secondary heat exchanger material: Copper
The combustion chamber: Open
Max. water pressure in the heating circuit: 1.3 bar
Heat carrier temperature: 50 - 90 °C
Burner: Gas
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 1/2"
Heating circuit connection: 2"
Nominal pressure of natural gas: 6 - 18 mbar
Natural gas consumption: 2.4 cu. m/hour
Number of circuits: Double-circuit
Primary heat exchanger material: Steel
Type of heating boiler: Gas, convection
Non-volatile: Yes
Max. thermal power: 20 kW
Hot water capacity at t 35°C: 7.8 l/min