... 130kW heating:30 to 140kW CE,CB,ISO9001,ISO14001 heat pump air conditioner (air conditioner outdoor unit) COPELAND, Hitachi ... -heating, flow control, anti-freezing protection.Airside Heat ExchangerTypeCopper Pipe and Aluminum Foil WingMotor and FanTypeWaterproof,Anti ... flow switch, water pump optional4. with cold-rooled sheet metal standard cover, stainless steel optional heat pump air conditioner (air ...