Water source heat pump (90,130,160kw)Modular type R407C, R22,the ... or with max 7 slave unit Modular Water source heat pumpCooling Capacity: 90kw-720kw, 130kw-1040kw 160kw-1280kwHeating Capacity ... multi-function unit such as cooling, heating, with heat recovery function producing hot water for domestic use.The ... , Electronic controller with BMS system. Modular Water source heat pump (scrow compressor),