Hayward Universal H-Series Liquid Propane Heater 250K BTU 120/240V W3H250FDP

Hayward Universal H-Series Liquid Propane Heater 250K BTU 120/240V W3H250FDP is a high-performance, energy-efficient pool heater designed to deliver fast, reliable heating for in-ground pools. Featuring a standard cupro-nickel heat exchanger, this heater ensures superior resistance to saltwater and chemical corrosion, extending its lifespan even in harsh conditions. Its exclusive "Totally Managed" water flow system maintains the same velocity through all tubes, optimizing heating efficiency and reducing the strain on your pump. With a patented header by-pass design, the heater reduces pump run-time, translating to significant energy savings while maintaining optimal pool temperatures. Designed for adaptability, the 2" x 2.5" CPVC union plumbing connections allow for seamless installation or service, making it an ideal choice for both new construction and aftermarket applications. Meeting low NOx emissions standards, this eco-friendly unit operates efficiently while ensuring compliance