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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Compatible Units: CHA16-072-1
ensuring reliable performance for heating and cooling applications
hollow for versatility
In addition to its basic functionality
Intermatic 156T4042A Fireman Switch for Pool/Spa Heater voomi_id_26712 Compatible Units: CHA16-072-1Product Description The Intermatic 156T4042A Fireman Switch is designed to provide coordinated control for pool and spa heaters, as well as filter pumps. This switch turns off a gas fired pool or spa heater about 20 minutes before the filter pump shuts down. This reduces the potential for pounding and knocking caused by overheated water, while also reducing scale and lime deposits, which extends the life of the heater. Controls pool spa heaters and
