Rheem Furnace Parts 47-25349-01 Temperature Control Limit Switch

Temperature Control Limit Switch for Rheem furnaces ensures safe operation by automatically opening and closing circuits at precise temperatures. This board-mount, auto-reset switch opens at 160°F and closes at 140°F to prevent overheating and protect the heat exchanger.

Designed for gas furnaces, it uses a 1/4 inch quick-connect connection and supports 120/230V AC at 15/10A, making it compatible with typical residential and light commercial installations. The red enclosed disc face provides clear visibility for service checks and effective color coding in control panels.

Key features include:

• Type: Board Mount, Auto Reset
• Temperature range: Open 160°F; Close 140°F
• Contact rating: 120/230V AC, 15/10A
• Contact configuration: SPST, NC; Connection: 1/4" Quick Connect
• Application: Gas furnace
• Mounting: Insertion depth 3", board size 1-5/8" x 1-7/16"
• Temperature tolerance: Open ±5°F, Close ±7°F
• Color/finish: Red, enclosed disc face

Trustworthy protection with durable construction and precise tolerances ensures reliable furnace safety and long-term performance in Rheem systems.