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25 inch WC pressure switch serves as a blower prover
For motor protection
Precise Motor Control: Integrated 120V PSC blower motor terminals for dedicated Heat
ensuring the factory-specified airflow and static pressure are maintained
Its robust construction resists the typical wear and tear associated with high-cycle industrial and residential applications
Resideo L4006B1155 Aquastat Controller 318973-401 25 inch WC pressure switchProfessional grade boiler maintenance requires precise thermal regulation, and the Resideo L4006B1155 is a staple for hydronic circulator control. This immersion type aquastat controller is engineered to break SPST contacts upon temperature rise, making it an essential high limit or regulating device for boilers and storage tanks. Featuring a highly sensitive 3 8" x 2 7 8" copper bulb and a 3" capillary, this immersion aquastat ensures rapid response
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