Rheem Furnace Parts 47-25349-03 Temperature Control Limit Switch

Rheem Furnace Parts 47-25349-03 Temperature Control Limit Switch delivers reliable overheat protection for gas furnaces with a board-mount, auto-reset design. Built to fit common control circuits, this limit switch interrupts heat when temperatures exceed safe levels and automatically resets after cooling.

Key specs include a 150°F open / 130°F close temperature range, 120/230 VAC contact rating, and SPST, NC contact configuration. The 1/4 inch quick-connect terminals simplify wiring, while the enclosed disc-face mounting provides durable performance in tight cabinet spaces. Ideal as a replacement in Rheem and compatible furnace models, it supports standard furnace maintenance and service workflows.

• Type: Board Mount, Auto Reset
• Temperature Range: Open 150°F / Close 130°F
• Contact Rating: 120/230 VAC, 15/10 A
• Contact Configuration: SPST, NC
• Connection Type: 1/4 Inch Quick Connect
• Application: Gas Furnace
• Disc Face: Enclosed
• Mounting: Insertion Depth 3 Inch; Board Size 1-5/8 Inch x 1-7/16 Inch
• Temperature Tolerance: Open ±5°F, Close ±7°F
• Color Code: Yellow

Designed for durability, this limit switch is a practical solution for technicians seeking a dependable furnace parts upgrade that combines precise thermal control with easy installation.