- Compressor with high-efficiency permanent magnets engine (DC).
- Electronic compressor and PWM (pulse with modulation) fans speed control.
- Electronic expansion valve.
- Airfoil axial fans.
- Optimised defrosting program.
- Circulation pump with high residual head.
- 6-litre expansion tank.
- Safety valve.
- Differential pressure switch for safe water circulation.
- Easily accessible air vent.
- Refrigerant and hydraulic connections in optimal positions.
- Easily accessible electric panel.
- Frame wall brackets available for easier positioning of the units.
- Central controls, with the possibility to integrate and co-ordinate the running of a supporting boiler.
- Diversified controls for domestic hot water and heating temperature.
- Possibility to include supporting resistors.
01 – System air relief valve
02 – Refrigerant liquid receiver
03 – Plate heat exchanger
04 – Refrigerant connections
05 – Water return
06 – Water flow
07 – Power supply
08 – Pump
09 – Control panel
10 – Collector
11 – Expansion vessel
12 – Electronic board
13 – External unit remote control