The new Family condensing boiler is at the top of Riello's proposals as one of the most energy efficient boilers available on the Greek market. The heat exchanger made of stainless steel ensures high performance and a long life, while at the same time reducing emissions to a minimum. Family boilers are available in 25, 30 and 35 kW.
-ACC Active Combustion Control (automatic adjustment of the gas valve with continuous control of the combustion achieving the optimal degree of efficiency).
- Automatic adjustment to the type of gas (natural gas/LPG) without changing nozzles.
- New color control panel display with the possibility of operating as a room thermostat with the use of a suitable kit (as an accessory).
- "Range Rated" Certification
- Ability to integrate into hybrid systems using the built-in ModBus protocol.
- Intelligent semi-automatic filling function.
- 10 liter expansion tank.
- Variable speed circulator with high manometric and low electrical consumption (GRUNDFOS 15-70)
- 1:8 configuration ratio that allows the boiler to respond to any heat demand
- Built-in compensation software using external sensing environment (as an accessory)
- With special protection against rain and moisture (IPX5D).
- Antifreeze protection, up to -15°C with the use of a suitable kit (optional).
specifications
Heating energy class: A
Energy class of domestic hot water: A
Nominal thermal output min-max (80/60°C) - DHW: 4.9-30 kW/ 4.9-34.6 kW
Pn efficiency (50/30°C): 106.9%
Yield Pn 30% (ref.30°C): 108.2%
DHW production ΔT=25°C: 20.8 l/min
