Hayward Flame Sensor for Universal H-Series Gas Heaters | IDXLFLS1930 S0175 Natural Chemistry Cover Free -

Natural Chemistry Cover Free - 1 Qt Bottle

sequestrant

inspect the headbox drive shaft and surrounding housing for wear or debris buildup that may have contributed to the original failure

It has a 1-1/2-inch side outlet design and works with concrete

Hayward Flame Sensor for Universal H-Series Gas Heaters | IDXLFLS1930 S0175 Natural Chemistry Cover Free -The Hayward Flame Sensor (IDXLFLS1930) is the OEM replacement flame sensing component for Hayward Universal H Series gas pool and spa heaters. IMPORTANT: PROFESSIONAL SERVICE REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high voltage components without proper certification. What It Does The flame sensor monitors the burner flame signal