Water-Water Unit, Geothermal Heat Pump, for A.C.S. and Heating Production

Building energy rehabilitation through the placement, in substitution of existing equipment, of a geothermal heat pump, water-water, for heating and A.C.S. production, single-phase power supply at 230 V, nominal heat power 4.09 kW, COP 4.09, sound power 42 dBA, dimensions 596x690x1845 mm, weight 225 kg, for refrigerant gas R-407C, with variable flow circulation pumps, class A energy efficiency for primary and secondary circuits, scroll compressor, energy balancing control, graphical information screen, selectable electric resistance for 1.5, 3 or 4.5 kW, stainless steel heat exchangers, 3-way motorized valve, 180 l capacity A.C.S. accumulator, temperature sensors, pressure sensor, filter, manometers, safety valve and shut-off valves. Fully assembled, connected and put into operation by the installing company for the verification of its correct functioning.