Intermatic Air Temperature Sensor For A Manual Timer Freeze Protection Thermostat | 178T24 Local Pickup Only Inspect the heater annually for

Inspect the heater annually for scaling or corrosion

Maintain the effectiveness and integrity of your pool’s low profile valve system with the Pentair (A&A) Low Profile Valve O-Ring

Super II (Select Models)

Inspect floor inlet/return fittings seasonally for cracks

Intermatic Air Temperature Sensor For A Manual Timer Freeze Protection Thermostat | 178T24 Local Pickup Only Inspect the heater annually forIntermatic 178T24 Freeze Protection Thermostat (Replacement Thermostat Assembly) Intermatic 178T24 is a genuine freeze protection thermostat replacement used with Intermatic freeze protection controls and timers to help protect pool and spa equipment and plumbing from freeze damage. When the outdoor ambient temperature drops below the user adjustable setpoint, the thermostat signals the system to turn the pump (and commonly the heater circuit,