ECOTEC Pure VCW 206/7-2 Gas-wall heater Brennworth Product advantages, efficiency at 30% vs.. EN 15502 109%, efficiency during hot water operation 99.5%, modulation range from 35% to 100%, pneumatic gas-air compound, automatic partial-load adjustment, optimum combustion thanks to multi-sensor system, combination device with integrated hot-water preparation according to the flow principle, Aqua-comfort system plus, Aqua-Power-Plus for up to 21% more hot water power, intuitively operated device display, Vertical hydraulic connections and extensive installation accessories for flexible use in the scope of delivery, can be used in multiple occupancy with up to 5 devices (natural gas E and LL only), air-dependent or independent operation with system-certified exhaust system, operation with natural gas E, LL, bio-natural gas, liquid gas equipment, high-efficiency pump, Water pressure sensor, volumetric flow sensor, 8 liter ADG, SI valve 1/2, stainless steel integral condensation heat exchanger, Integrated memory/warm water control with priority switching valve, secondary heat exchanger made of stainless steel, DIA system with clear text display, illuminated, EBus interface, Warm-start function Power at 50/30°C (natural gas E/LL, LPG) 7.0-20.1 kW 60/40°C (natural gas E/LL, LPG) 6.6-19.0 kW 80/60°C (natural gas E/LL, LPG) -18.5 kW Power with WW preparation 6.6-24.3 kW Standard utilization degree 98 % (HS) / 109 % (Hi) Supply/Return connection R 3/4 Cold/Hot water connection R 3/4 Gas connection R 1/2 Air/Exhaust connection 6.4 mm Height/Width/Depth 3775/Depth 440/337 mm Weight 33.5 kg CE CE-60/100 CR 720 Seasonal room heating energy efficiency class A (Spectrum A++++ to D) Warm water efficiency class A. (Spectrum A+ to F)
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