Air-Water Unit for Refrigeration, for Installation in Interior

Energy rehabilitation of building by placing, in substitution of existing equipment, air-water heat pump, for refrigeration, nominal cooling capacity of 5.8 kW (air entrance temperature: 35°C; water exit temperature: 7°C, temperature difference: 5°C), with hydraulic group (expansion tank of 5 l, nominal available pressure of 220.7 kPa) and 30 l inertia tank, nominal water flow of 1 m³/h, nominal air flow of 2500 m³/h, nominal air pressure of 68.67 Pa and sound power of 78.4 dBA; with differential pressure switch, filter, thermometers, safety valve calibrated at 4 bar and automatic air purger, with refrigerant R-407C. Completely assembled, connected and put into operation by the installation company for the verification of its correct functioning.