Vaillant atmoTEC plus gas wall-mounted boiler 0010017844
- consisting of an electronically controlled pump
- Water pressure sensor and manometer
- 12 l expansion vessel
- automatic air vent and heating safety valve
- Varioframe
- water-cooled
- atmospheric premix burner
- electronic partial load control
- Secondary heat exchanger made of stainless steel
- Hydraulic and gas-side pre-installation possible
- DIA system with symbol display
- illuminated
- Service panel
- Gas type: Natural gas E
- Nominal power range 80/60 °C
- 8.0-20.0 kW
- Hot water output: 20.0 kW
- Maximum heat output. Heating mode: 22.2 kW
- Maximum heat output for hot water: 22.2 kW
- Minimum heat load: 8.9 kW
- Standard utilization rate 84% (Hs)/93% (Hi)
- Residual delivery head of the pump: 250 mbar
- Maximum flow temperature: 85 °C
- Electrical connection 230/50 V/Hz
- Flow/return connection G 3/4
- Cold/hot water connection G 3/4
- Gas connection G 1/2
- Exhaust connection 110 mm
- Height/Width/Depth 800/440/360 mm
- Weight 44 kg
- A high-voltage power connection (3~/400V) is required. Approval from the local grid operator may be necessary. Installation must be carried out by qualified personnel only.
- Caution: Gas appliances must be installed by qualified personnel only.
- Attention: The unit must only be installed with original Vaillant exhaust accessories!