Cleveland Controls FS‑751 Air Pressure Sensing Switch is an air-pressure sensing switch used in HVAC systems and energy-management equipment. It monitors duct air pressure and triggers a snap-acting SPDT switch when pressure rises about 0.05″ water column. Its diaphragm and sample-line connections let it detect positive, negative or differential air pressure useful in duct heaters, ovens or ventilation ducts. When installed in ventilation or heating systems, it ensures airflow is adequate before enabling combustion or blower operation, enhancing safety and reliability by preventing system operation under improper airflow conditions.
For an efficient and reliable HVAC system, the Cleveland Controls Air Pressure Sensing Switch is a great choice for optimal system performance.
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Published on December 1, 2025
Published by Edison
Viewed by 10 people
Description of item
Location
Country
United States
Region
lllinois
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Name
Edison
Phone
8667730XXX
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Registered
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Location
Chicago in lllinois, United States
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