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| Weight: |
267 kg
|
| Depth: |
400 mm
|
| Equipment: |
Built-in exhaust fan, display
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| Description: |
Type of heating boiler: gas, max. heating power: 28.30 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: open, control: electronic
|
| Width: |
400
|
| Height: |
700
|
| Control: |
Electronic
|
| Functions: |
Pump blocking protection, frost protection, overheating protection
|
| Efficiency: |
90.1 %
|
| Accommodation: |
Wall
|
| Fuel: |
Natural gas, liquefied gas
|
| Combustion chamber type: |
Open
|
| Chimney diameter: |
140 mm
|
| Heated area: |
280 m²
|
| Minimum heat output: |
12 kW
|
| Maximum coolant temperature: |
80°C
|
| Maximum temperature in the DHW circuit: |
55°C
|
| Maximum water pressure in the DHW circuit: |
6 bar
|
| Secondary heat exchanger material: |
Stainless steel
|
| Minimum temperature in the DHW circuit: |
35°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: |
1/2"
|
| Heating circuit connection: |
3/4"
|
| Nominal natural gas pressure min.: |
35 mbar
|
| Natural gas consumption: |
2.99 m³/h
|
| Number of circuits: |
Double-circuit
|
| Primary heat exchanger material: |
Copper
|
| The principle of operation of a gas boiler: |
Convection
|
| Type of heating boiler: |
Gas
|
| Max. thermal power: |
28.3 kW
|
| Maximum thermal load: |
28 kW
|
| Maximum water pressure in the heating circuit: |
3 bar
|
| Minimum heating medium temperature: |
35°C
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| Minimum heat load: |
12 kW
|
| Hot water capacity at t 25°C: |
14.5 l/min
|
| Hot water capacity at t 30°C: |
12 l/min
|