Floor gas atmoCRAFT VK INT 1154/9 115 kW Vaillant

Weight: 447 kg
Depth: 450 mm
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
Width: 550
Height: 680
Control: Mechanical
Functions: Frost protection, overheating protection
Efficiency: 92 %
Accommodation: Floor
Power type: Single-phase
Fuel: Natural gas, liquefied gas
Combustion chamber type: Open
Heated area: 1150 m²
Minimum heat output: 69 kW
Expansion tank volume: 10 l
Burner: Gas
Coaxial chimney diameter: 250 mm
Gas connection: 3/4"
Number of circuits: Single-loop
Primary heat exchanger material: Cast iron
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: 115 kW