RE Gas Condensing Combination Boiler Calenta Ace-Matic 30 C, 25 kW

Remeha Calenta Ace-Matic 30 C gas condensing boiler as a wall-mounted unit for room-sealed or open-flued operation. CE certified for closed heating systems according to DIN EN 12828. Monobloc heat exchanger made of stainless steel with integrated stainless steel premix burner, modulating from 10% to 100%. Speed-controlled fan with intake silencer, and gas valve with increased safety. Comfort Master gas burner control with all necessary safety functions. Large menu-guided display for operating the boiler control and the weather-compensated control, as well as the diagnostic system and display of maintenance intervals. Standard equipment includes weather-compensated control for one mixed and one unmixed heating circuit, as well as control for domestic hot water preparation and a circulation pump. Fully equipped with: 8 liter expansion vessel, electronically controlled circulation pump with permanent magnet motor EEI < 0.20, three-way diverter valve for charging a hot water tank, 3 bar safety valve, automatic air vent. Suitable for natural gas E/LL and LPG. Adjustable to natural gas E (H), PB. Steel casing, color RAL 9003. Type: Calenta Ace-Matic 30 C. Nominal heat output range: 2.8 to 27.2 kW (50/30), 3.0 to 25 kW (80/60). Flue gas connection: 60/100. Dimensions: H/W/D 763/450/352 mm. Weight 30.5 kg. Space heating seasonal energy efficiency class: A. Rated heat output (Prated): 25 kW. Space heating seasonal energy efficiency (etaS): 94 %. Sound power level (Lwa/Indoor): 43 dB. Article number: 7883213