Water loop heat pump with heat recovery Small size water source heat pump Small size geothermal heat pump Small sizw ground source heat pump Cooling capacity: 4.5 KW-205.2 KW Heating capacity: 4.9 KW-237.6 KW Refrigerant: R22, R407C, R134A, R410A Operating votage: 220-230V or 380-400V Package details: Plywood case FEATURES STRUCTURE Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents. HERMETIC COMPRESSORS Rotary type (mod. 6.5) and 3-phase (mod. 8÷ 75) scroll type compressors, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers. Mod. 6.5 and 16 are available with single phase compressors. EVAPORATOR High efficiency tube in tube heat exchanger (mod. 6.5÷ 75)and Plate heat exchange for (mod. 90÷ 140), factory insulated with flexible close cell material. CONDENSER High efficiency tube in tube heat exchanger, factory insulated with flexible close cell material. REFRIGERANT CIRCUIT Copper tube connection with charge valves, filter, thermostatic expansion valve (capillary for mod. 6.5÷ 65 for standard conditions), gas-liquid separator, high pressure switch and low pressure switch. The heat pump units are complete also with 4-way valve and one way valve HYDRAULIC CIRCUIT Built with user side and source side water inlet/outlet connectors, water discharge connectors, air vent valve, for mod. 8÷ 30 the user side is complete also with expansion vessel, water pump and water flow switch. ELECTRIC PANEL Consists of: L Compressor contactor, L Compressor protection breaker, L User side water pump contactor (for mod. 6.5÷ 30), L User side water pump breaker (for mod. 6.5÷ 30), L Microprocessor with function display. OPTIONAL L Sight glass which must be installed in factory, L Source side water flow switch, L Source side water pump, L Anti-vibration rubber, L Metallic filter for the water circuit. L Desuperheater as optional This is bill here, thanks for your visit! If any questions, please feel free to contact me at any time.