Resideo L4006B1155 Aquastat Controller 319825-402 This assembly is compatible with

This assembly is compatible with a wide range of heating equipment

compared to the standard 4-12" w

000 BTU scroll compressor operates on a 208-230V

this dedicated pressure sensor provides the precise set points required to maintain equipment uptime and safeguard against CO risks associated with improper venting

Resideo L4006B1155 Aquastat Controller 319825-402 This assembly is compatible withProfessional 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