Hayward HeatPro Heat Pump 90,000 BTU

The Hayward HeatPro W3HP21004T is a 90,000 BTU pool heat pump built around a titanium counter-flow heat exchanger. It is listed with a 95K AHRI rating.

Titanium where it counts

The heat exchanger is the part of a heat pump that lives in pool water, and titanium is the material that survives salt chlorination and chemistry mistakes without pitting. The counter-flow layout runs water and refrigerant in opposite directions so more of the captured heat ends up in the pool.

Quiet and efficient

Because a heat pump moves heat from the surrounding air instead of generating it, it costs less to run over a long swimming season than a gas heater, and the HeatPro is engineered to do it quietly.