Hayward Universal H Series 400,000 BTU Natural Gas Pool and Spa Heater

Spend less time messing around with controls and more time relaxing. The Hayward Universal H-Series Natural Gas Heater is the "universal" energy efficient remedy for any new or existing in-ground pool or spa. An industry-leading hydraulic design reduces circulation pump run time to provide energy savings of up to 18 percent when compared to less efficient options. The energy efficiency of this natural gas heater combined with low NOx emissions, a standard cupro-nickel heat exchanger, and ultimate installation flexibility on new or existing equipment pads to responsibly heat a pool or spa today and for years to come. The forced draft system constantly moves air through the combustion chamber at a precise flow rate, eliminating outside weather variables that can affect heating performance. This heater's LED control panel provides information about digital temperature readout and diagnostics, allowing for quick use and easy identification. The Universal H-Series Natural Gas Heater is a premium heating experience from Hayward, designed to help you relax and take a load off while in the pool or spa.