The Rheem Manufacturing Company–Ruud 47-20045-02 Auto Limit Switch (110°F–150°F) is a temperature-sensitive safety control designed to protect HVAC equipment from overheating. It automatically opens the circuit when temperatures exceed 150°F and resets once conditions return to a safe level near 110°F. Commonly used in furnaces, air handlers, and heating systems, it safeguards heat exchangers and internal components. This automatic limit switch enhances system reliability, prevents damage, reduces downtime, and supports safe, efficient heating performance in residential and light commercial applications.
For an efficient and reliable HVAC system, the Rheem-Ruud Auto Limit Switch is a great choice for optimal system performance.
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Visit The Website: https://www.partshnc.com/110-150f-auto-limit-switch-7
Rheem-Ruud 47-20045-02 Auto Limit Switch 110°F-150°F
Published on February 27, 2026
Published by Thomason
Viewed by 1 people
Description of item
Location
Country
United States
Region
IL
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Seller information
Name
Thomason
Phone
8667730XXX
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Location
Chicago in IL, United States
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