Pack Of 5 Supco STC4358 Thermal Cutout 184C 358F Furnace Heater Fireplace HVAC

The Supco STC4358 Thermal Cutout is a furnace heater accessory designed for use in fireplace, HVAC systems. Made by SEALED UNIT PARTS SUPCO in the United States, this unit is specifically designed to cut out at 184C (358F) to ensure safety and efficiency in heating systems. The pack contains 5 units, each providing reliable thermal protection for your heating system.