Rheem Furnace Parts 47-25349-02 Temperature Control Limit Switch

The Temperature Control Limit Switch is a critical safety component for gas furnaces, including Rheem furnace systems. This board-mount, auto-reset switch is rated to open at 170°F and close at 150°F, providing reliable overheat protection for your burner. With a 120/230 Volt AC contact rating and a robust 15/10 Amp capacity, it supports demanding furnace circuits while preserving safe operation.

For easy installation, it features a 1/4 inch quick-connect connection and a 3 inch insertion depth, with mounting board size of 1-5/8 inch by 1-7/16 inch. The SPST, NC contact configuration ensures a simple, fail-safe interrupt when temperatures exceed safe limits. The blue color code helps quick identification in your control panel.

Designed for compatibility with gas furnace control schemes, this temperature switch fits standard Rheem and other brand boards, making it a dependable replacement that reduces downtime. Its blue disc face and enclosed design protect the internal contacts from dust and moisture while delivering consistent operation across cycles.

• Type: Board Mount
• Reset: Auto Reset
• Temperature Range: Open 170°F / Close 150°F
• Contact Rating: 120/230 VAC, 15/10 A
• Contact Configuration: SPST, NC
• Connection: 1/4 Inch Quick Connect
• Application: Gas Furnace
• Insertion Depth: 3 Inches
• Mounting Board Size: 1-5/8" x 1-7/16"
• Color Code: Blue