OEM Hayward Thermostat CHXTST1930 is a genuine replacement part engineered for Hayward H-Series heaters, including CZ and HM2 series models, providing essential water temperature regulation for consistent and efficient heating performance. Constructed from durable materials, this thermostat ensures reliable operation and integrates seamlessly with existing heater systems for proper functionality. It is important to note that the thermostat knob is not included and must be purchased separately. Replacing a malfunctioning thermostat with the CHXTST1930 model helps maintain optimal pool temperatures and boosts the overall efficiency of your heating system.

• OEM Replacement Part: Made for Hayward H-Series heaters, compatible with CZ and HM2 model ranges

• Accurate Temperature Regulation: Controls pool water temperature to deliver efficient, steady heating

• Durable Material Design: Built for reliability and long-lasting performance in pool heater environments

• Easy System Integration: Works seamlessly with original Hayward heater setups for reliable function

• Knob Sold Separately: Thermostat knob is not included and should be obtained individually if needed

• Hayward H-Series CZ Series 150-400 Heaters
• Hayward H-Series HM2 Series 150-400 Heaters

Replacement Thermostat for Hayward Heaters

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Heater Troubleshooting and Maintenance

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Thermostat Fitment and Usage

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