FEATURES
- Alternator made of thermopolymer and stainless steel
- Gas valve with constant air / gas ratio
- Variable speed fan
- Adjust the flame in the heating and hot water production
- Expandable for multiple zones and heat pumps
- Low consumption in stand-by mode according to EUP Directive
- Multipurpose relays for alarm or single zones
- Electronic ignition, ionization flame detection
- Stainless steel water exchanger for use
- Electric diverter valve
- Possibility of connection: with external sensor, remote control, board for low temperature zone.
- Performance class based on 92/42 / CEE: ★★★★
- NOx Nitrogen Oxide Emission Category (EN 297): 5