HAYWARD Heat Exchanger Assembly | IDXHXA1102

The Hayward Heat Exchanger Assembly (IDXHXA1102) is the core component of Hayward H-Series Above Ground Induced Draft Heaters, transferring heat from the combustion process to the pool water.

• Water Flow into the Heater:
• Pool water enters the heater through the inlet port.
• The water is directed through a series of metallic tubes inside the heat exchanger.
• Heat Transfer from the Burner:
• The heater’s gas burner ignites, creating hot combustion gases.
• These gases pass over the heat exchanger tubes, warming the metal surfaces.
• As the pool water flows through the tubes, it absorbs heat from the metal, increasing in temperature.
• Heated Water Returns to the Pool:
• Once heated, the water exits through the outlet port and flows back into the pool.
• This cycle repeats until the pool reaches the desired temperature.