RE Calora Tower Ace Gas 25 Gas Condensing Floor-Standing Boiler

Remeha Calora Tower Ace Gas 25 gas condensing boiler, floor-standing unit for room-sealed or open-vent 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 premix burner, modulating from 10% to 100%. Speed-controlled fan with intake silencer, and gas valve with enhanced safety. Comfort Master gas burner control with all necessary safety functions, temperature. 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 a weather-compensated control for one mixed and one unmixed heating circuit, as well as control of domestic hot water preparation and a circulation pump. Fully equipped with: 18 liter expansion vessel, electronically controlled circulation pump with permanent magnet motor, energy efficiency class A, three-way diverting valve, 3 bar safety valve, automatic air vent. Suitable for natural gas E/LL/LPG. Preset to natural gas E (H). Sheet steel casing, color RAL 9003, sheet steel front panel. Can be combined with system cylinders BS 150 HL, BS 150 SL. Type: CALORA Tower Ace Gas25 S Nominal heat output range: 2.8 to 27.5 kW (50/30), 5.0 to 25 kW (80/60). Noise emission < 48dB(A) L/W/H 600/600/985 mm Weight 68 kg Standard efficiency up to 110%., Article number: 7879452