Hayward H250FD Heat Exchanger (FDXLHXA1250) airbuttons Union fitting with 1-1/2 inch

Union fitting with 1-1/2 inch slip or 2 inch spigot options on both ends

This replacement is designed to match that system and restore its visual clarity

0 HP Air Blower [220/240V] [4

supporting dependable sealing and proper handle operation

Hayward H250FD Heat Exchanger (FDXLHXA1250) airbuttons Union fitting with 1-1/2 inchThe Hayward heat exchanger is designed for compatible H250FD heater applications where the main heat transfer component needs replacement. A heat exchanger is useful because it enables the heater to transfer combustion heat into the water stream, making it central to the systems ability to warm the pool or spa efficiently. This replacement is especially useful when the original exchanger is leaking, corroded, scaled, cracked, or no longer heating