Product Description The HP50A1 & HP70A1 heat pumps from Hayward are the perfect addition to your swimming pool. They provide the perfect water temperature - even under the harshest conditions - allowing you to swim longer into the evening hours, earlier in the spring and later in the fall. Hayward Item Code: HP50A1 This heat pump has been discontinued. Please use 2025 model HP55CLEE1. ***Enjoy Substantial Energy Savings by Purchasing HP55CLEE1*** Features Titanium Heat Exchanger is highly durable and provides excellent resistance to corrosion. Complete with a digital touch screen keypad allowing all operation parameters to be set and displayed on the control panel. Comprised of an efficient rotary compressor and a low noise fan which guarantees its quiet operation. Hot Gas Defrost Valve enables the unit to operate at low ambient temperature. Horizontal Airflow Discharge. 1.5" Plumbing Connections for ease of retrofitting any above-ground pad. Product Warranty: 2-Year on Parts & Labour and 5-Year on Heat Exchanger.