The Lennox 65W63 SPST Air Pressure Switch (0.10" WC) is a reliable safety and control device used in HVAC systems to monitor and maintain proper air pressure levels. It operates by opening or closing electrical contacts in response to pressure changes, ensuring safe system performance. Commonly used in furnaces and air handlers, this switch helps prevent equipment damage from airflow issues. Its precise operation enhances system efficiency, ensures safe combustion, and supports consistent airflow and dependable HVAC performance.
For an efficient and reliable HVAC system, the Lennox Air Pressure Switch WC is a great choice for optimal system performance.
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Published on November 3, 2025
Published by HVAC Parts
Viewed by 14 people
Description of item
Location
Country
United States
Region
IL
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Name
HVAC Parts
Phone
8667730XXX
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Registered
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Location
Chicago in IL, United States
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