RE Gas Condensing Wall-Hung Boiler Tzerra Ace-Matic 15 DS, 15 kW

Remeha Tzerra Ace-Matic 15 DS condensing gas boiler as a wall-mounted unit for room-sealed or open-flue operation. CE-certified for closed heating systems according to DIN EN 12828. Monobloc heat exchanger made of corrosion-resistant stainless steel with integrated stainless steel pre-mix burner, modulating from 16% to 100%. Speed-controlled fan and gas valve with enhanced safety. Comfort Master gas firing automatic with all necessary safety functions. Clear display for heating and domestic hot water temperature, as well as basic display for status and fault messages. Equipped with: Electronically controlled circulation pump with permanent magnet motor EEI < 0.20, automatic air vent, safety valve, 7-liter diaphragm expansion vessel, three-way diverter valve for domestic hot water preparation. Suitable for natural gas E/LL/LPG. Pre-set to natural gas E (H). Metal casing, color RAL 9003, plastic front. Type: Tzerra Ace 15 DS Rated heat output range: 2.2 to 16.3 kW (50/30) 2.1 to 15 kW (80/60) Flue gas connection: 60/100 Dimensions: H/W/D 700/395/291 mm Concentric flue gas connection DN 60/100 Weight 27.5 kg Minimum circulation water volume not required. Space heating energy efficiency class: A Rated heat output (Prated): 15 kW Space heating energy efficiency (etaS): 94% Sound power level (Lwa/indoor): 47 dB, Article number: 7825255