H-Series FD Fuse Service Kit

This kit supplies the complete set of fuses for the fuse board on Hayward Universal H-Series Low NOx FD gas pool and spa heaters. A blown board fuse is a common reason the heater won't start.

What's Included

• 1 violet 3.0A glass cartridge fuse
• 2 x 1.5A fuses
• 2 x 3.0A short fuses (C519 type)
• 3 x 3.0A long fuses (GMD type)

Compatibility

• H150FDN / H150FDP
• H200FDN / H200FDP
• H250FDN / H250FDP
• H300FDN / H300FDP
• H350FDN / H350FDP
• H400FDN / H400FDP

the fuses sit on the heater's fuse board, and a glass fuse failure is a common cause of a heater that won't start.