Oil condensing boiler for heating with connection option for storage water heaters tested according to DIN EN 303 / DIN EN 304 / DIN EN 15034 / DIN EN 15035 as well as EC Directive 92/42/EEC (Efficiency Directive) and 73/23/EEC Low Voltage Directive and 2004/108/EC (EMC Directive) with electronic ignition and electronic flue gas monitoring, for low-temperature heating and domestic hot water preparation according to EN12828. Meets the limit values of the "Blue Angel" energy efficiency label 4 stars Extremely low-emission and efficient combustion with complete condensation of the flue gases, high seasonal efficiency for best possible energy utilization. Low electrical energy consumption. Operation with standard and low-sulfur heating oil EL. Suitable for a bio-oil content (FAME) of up to 30%, based on the heat provided by the system. Two-stage blue burner for room-air dependent and room-air independent operation. Oil connection only with single-line system. (Pipe max. 6mm) High-quality heat exchanger made of robust aluminum-silicon alloy, long service life, low maintenance and no minimum circulating water quantity required. Casing powder-coated color: white RAL 9016 Boiler fully assembled and cased, packed on a pallet, easy transport and easy installation. Can be set up directly against the wall, thus requiring little space, no side clearances required, easy access to all components from the front, easy operation and maintenance. Control fully wired and integrated in the boiler, prepared for combination with weather-compensated temperature controllers. Package consisting of: 1 oil condensing boiler COB-2-20 B30 ComfortLine, with oil fan burner (item no.: 8909299) 1 safety group for condensing boilers up to 40kW (item no.: 2070666) 1 connection set for storage tanks up to 750L capacity, for condensing boilers up to 40kW (item no.: 2071732) 1 piping group heating circuit high-efficiency pump DN25-60 self-regulating (item no.: 2072135) 1 wall mount set for piping group heating or mixer circuit DN25 (item no.: 2072199) 1 control module BM-2 including black outdoor sensor, for control system WRS (item no.: 2745304) 1 temperature sensor NTC 5K, diameter 6mm, loose (item no.: 8852829) Brand: Wolf Item number: 8909299W06
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