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Rated for 120Vac to 240Vac
the datum diameter (or pitch diameter) varies by belt type—approximately 2
Professional installation is recommended to verify the run capacitor rating and ensure the system operates within manufacturer-specified amperage draws
This assembly is compatible with a wide range of heating equipment
this direct OEM replacement part is critical for restoring system capacity and reducing energy consumption in older R-22 residential and light commercial units
Resideo L4006B1155 Aquastat Controller 319825-402 Rated for 120Vac to 240VacProfessional 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
