- COMBI-TECH® heat exchanger 100%, Ø 28 mm STAINLESS STEEL coils.
- Air/Gas modulation ratio 1:9 for higher efficiency and lower consumption both in heating and DHW production modes;
- DHW recirculation loop set-up;
- IPX4D protection rating;
- Class VI NOx;
- Condensing boiler with built-in 8 l. dhw micro-storage tank in power rating of 24 kW, and built-in 20 l. dhw storage tank in power ratings of 24, 28 and 34 kW.
- This is how DUAL-TECH ® was developed, a condensing boiler with double exchange concept that that ensures the production of domestic hot water, with constant temperature for an extended time at high flow rates.
- DUAL-TECH® ensures maximum efficiency of the boiler, making it condense even in DHW production with efficiencies of over 105%, resulting in lower gas consumption and reduced polluting emissions.
- The patented DUAL-TECH ® system pre-heats the mains water before feeding it into the tank, so that the hot water drawn is immediately restored.
- This patent enables the boiler to work with lower flow and return temperatures, improving overall efficiency.
Reviews
There are no reviews yet.