Wall-mounted gas HYDRA HM 28 kW 2-circuit Thermex

Description: Type of heating boiler: gas, max. heating power: 23.70 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of supply: single-phase,
Control: Mechanical
Efficiency: 91 %
Accommodation: Wall
Power type: Single-phase
Fuel: Natural gas, liquefied gas
Combustion chamber type: Closed
Heated area: 28 m²
Minimum heat output: 28 kW
Maximum coolant temperature: 72°C
Expansion tank volume: 8 l
Burner: Gas
Coaxial chimney diameter: 60/100 mm
Gas connection: 3/4"
Branch pipe for connecting the DHW circuit: 3/4"
Heating circuit connection: 3/4"
Number of circuits: Double-circuit
Primary heat exchanger material: Stainless steel
The principle of operation of a gas boiler: Convection
The principle of operation of a liquid fuel boiler: Classical
The principle of operation of a solid fuel boiler: Classical
Type of heating boiler: Gas
Non-volatile: There is
Max. thermal power: 23.7 kW
Minimum heating medium temperature: 36°C
Minimum heat load: 28 kW