The Rheem-Ruud 42-24196-84 SPST Air Pressure Switch (1.5" WC) is a precision safety control designed to monitor and regulate airflow in HVAC systems. It operates by opening or closing an electrical circuit based on air pressure levels, ensuring proper venting and safe furnace operation. Commonly used in gas furnaces and heating units, this switch helps prevent overheating and system failure by verifying correct airflow. Its durable design and accurate sensing improve reliability, enhance safety, and ensure efficient, trouble-free HVAC performance.
For an efficient and reliable HVAC system, the Rheem-Ruud SPST Air Pressure Switch is a great choice for optimal system performance.
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Published on October 27, 2025
Published by partshnc
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 6
Name
partshnc
Phone
8667730XXX
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Location
Chicago in IL, United States
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