Hayward Thermostat | IDXTST1930

The Hayward IDXTST1930 Thermostat is a genuine OEM temperature control sensor designed to regulate water temperature in compatible Hayward pool and spa heaters. This thermostat senses temperature conditions and sends reliable feedback to the heater’s control system, enabling precise temperature regulation, efficient operation, and automatic shutoff when desired temperature levels are reached.

Accurate thermostat performance is essential for maintaining comfortable water temperatures, preventing overheating, and supporting energy-efficient heater cycles. When a thermostat becomes worn, inaccurate, or fails, your heater may run inefficiently or not reach the desired temperature. Replacing it with the IDXTST1930 restores dependable temperature control and enhances overall system performance.

Hayward IDXTST1930 Thermostat Compatibility

• Designed for Hayward pool & spa heater models that require the IDXTST1930 thermostat.

• Works with both natural gas and propane fired heaters using OEM thermostat sensors.

• Suitable for residential and light commercial heater installations.

• Not a universal part—verify your specific heater model’s thermostat requirements before purchasing.