Hayward H250FDN Pool and Spa Heater Natural Gas

The Hayward H250FDN Universal H-Series 250,000 BTU Pool and Spa Heater, powered by natural gas, ensures efficient heating for your pool or spa. Featuring a standard Cupro nickel heat exchanger and patented polymer header design, this heater offers superior value and reliability. Its innovative bypass valve design maximizes hydraulic efficiency, while the Hayward Universal design allows for easy and versatile professional installation. With low NOx emissions, this heater is environmentally responsible and meets air quality standards in all Low NOx regions. Enjoy a comfortably heated pool or spa with this high-quality Hayward heater.