The new Residence boiler is at the top of the energy efficient models. The heat exchanger made of stainless steel, with frontal access to the combustion chamber ensures high efficiency and a long life, while at the same time reducing emissions to a minimum. Residence boilers are available in 25, 30, 35 and 40KW.
-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.
-Range Rated Certification
-New easy-to-use digital control panel with illuminated screen
-Variable speed agitator with high manometric and low electrical consumption (GRUNDFOS 15-60)
-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
Rated thermal power (HEATING) (80/60°C) min-max:4.9-30.0KW
Nominal thermal power of hot water min-max: 4.9-40.0KW
Efficiency Pn(50/30°C): 106.9%
Yield 30% Pn (ref.30°C): 108.2%
DHW production ΔT 25°C: 24.1 l/min
Heating energy class: A
Hot Water Energy Class: A