HVAC Guide Specifications Commercial Horizontal Water Source Heat Pump Units Size Range: 70,000 to 120,000 Btuh Cooling CapacityCarrier Model Number: 50HQP Contents hide 1 General 1.1 SYSTEM DESCRIPTION 1.2 QUALITY ASSURANCE 2 Product 2.1 EQUIPMENT General SYSTEM DESCRIPTION A. Heat pump units are designed to operate …