Parma 22 RSi
- High efficiency
- Suitable for room non-ventilated
- Economical use of space thanks to compact dimensions
- Mono-thermal combustion
- Control panel with pressure gauge
- Three-colour LED indicators used to show the boiler’s operating status (on, off, fault detected).
- Self-diagnosis troubleshooting function
- Use possible with either LPG or NG
- Ignition and control of flame with mono-electrode
- Gradual and continuous power modulation in both heating and domestic hot water
- Stainless steel domestic hot water plate heat exchanger
- Domestic hot water temperature stabilization function
- Instant and continuous domestic hot water even with low water pressure (0,13 bar)
- 3-speed stage pump with an integrated automatic air vent
- Noiseless operation
- Ability to use a room thermostat
- Ability to connect to floor-heating system
- Easy mounting
- CE certification
- Safety Systems:
- Pressure relief valve
- Water pressure switch
- Automatic bypass system
- Built-in expansion vessel
- Ionization electrode
- Pump anti-lock funtion
- 3-ways valve anti-lock function
- Frost protection system
- Automatic air vent
- Boiler over-heat safety system
- IPX5D electrical protection
- Pressure switch
