The Hayward Heat Exchanger Assembly is a replacement heat exchanger designed for Hayward H-250 pool and spa heaters.
- Number of tubes: 8 (4 on top and 4 on bottom)
- Total length: 25-3/4" (length from the outset of the front header to the curved end of the tubes)
- Length: 18-5/16" (length from outside of endplate to outside of endplate)
- Height: 5-3/8" (end plate height)
- Width: 15-1/2" (measured on the endplate to show the endplate's length)
- Stainless steel endplates
- No markings