Hayward® HeatPro® Digital HP21105T – 110K BTU Heat-Only Pool Pump Heater, 240V

Digital heat-only pool heater delivering 110,000 BTU for efficient in-ground pool heating. Connects to your existing pump and filtration system, offering precise temperature control through easy-to-use digital settings. Built for durability and long-term performance, compatible with a 240V power supply for reliable, energy-efficient operation.