Air source heat pump PHR 11

residentialoutdoorlow-temperature

Applications_ Refer to the circuit diagrams Heating and cooling Nominal water temperature 30/35°C in Heating mode (18/23°C in Cooling mode) Operating limits: T outdoor air: - 16°C in Heating mode (+43°C in Cooling mode) Max. T of water generated: + 40°C in Heating mode Refrigerant: R 410 A The best COP values on the market The lowest sound levels on the market Limited size: 1 190 x 340 x 1 235 (mm Quality components: Scroll compressor with sound insulation - High efficiency air heat exchanger with copper pipes and inorganic hydrophilic aluminium fins - Helicoidal fan - Heat exchanger with AISI 316 stainless steel plates and heat insulation,... Integrated hydronic module: 3-speed circulation pump - expansion tank - safety valve - air vent - manometer - hydraulic filter Control system functions: - Reduction of minimum volume of water in the system - Automatic control of circulation pump (anti-freeze function, anti-seize function) - Defrosting regulation in accordance with the outdoor tem- perature