Hayward Heat Exchanger Assembly, for H100, After April 16 2013 | IDXHXA1102 Fire Pit Decoration Blocks debris from the axle

Blocks debris from the axle area

Confirm all power to the light is off

Using genuine components supports heater longevity

professional-grade control without the need for remotes

Hayward Heat Exchanger Assembly, for H100, After April 16 2013 | IDXHXA1102 Fire Pit Decoration Blocks debris from the axleWhat This Part Is Used For The Hayward IDXHXA1102 Heat Exchanger Assembly H100 After April 16 2013 is a replacement heat exchanger for compatible H100 heater models manufactured after April 16 2013. It transfers heat from the burner assembly into the pool water. Why This Part Matters A failing heat exchanger can lead to reduced heating performance or visible leaks inside the cabinet. Corrosion or scale buildup often causes heater shutdowns or ignition