Designed for specialized Carrier air purifier units and high-capacity ventilation systems

Whether you are performing emergency HVAC repair or routine furnace maintenance

The solid brass body construction and wide-angle viewing lens ensure durability and accuracy in demanding HVACR environments

reducing maintenance needs

Measure the resistance of the S1-025-50186-000 using a multimeter set to ohms and compare the reading against the York resistance temperature chart found in the technical service manual

Eaton Cutler-Hammer 3457B16G01 Trim Lock 318518-761 Designed for specialized Carrier airThe Eaton Cutler Hammer 3457B16G01 Trim Lock is a critical hardware component designed for securing the structural integrity of Pow R Line panelboards and load center interiors. Engineered as a direct replacement for WestingHouse and Cutler Hammer trim assemblies, this lock mechanism ensures the flush or surface mounted trim remains seated against the tub or box, maintaining the NEMA rating and interior safety barriers. This panelboard trim lock