Wall hung gas condensing boiler DUO-TEC COMPACT E, used in heating systems and systems for instant hot water production (combi type).
Main Characteristics:
- High efficiency (up to 108,8%).
- ERP Class A.
- Digital control panel with back-lighted LCD display.
- Wide modulation ratio up to 1÷7 which increases the efficiency thanks to reduced switch-on/switch-off of the boiler.
- Gas Adaptive Control (GAC) system: combustion automatic control to maintain constantly the highest level of efficiency.
- Stainless steel premixing burner.
- Stainless steel DHW heat exchanger.
- Modulating low energy pump for the heating circuit with built-in air vent.
- Modulating fan with electronic speed adjusting system.
- Central relief valve set at 3 bar.
- Hydraulic pressure switch to prevent boiler operating in event of low water content.
- Electronic temperature control by NTC sensors.
- Full anti-frost device.
- Complete soundproofing of the generator.
- Frontal access for advanced diagnostics.
- Compact dimensions (H-W-D) 700x400x299 mm.
Availability:
. Powered by 
.
