The Lennox 14A43 Dual Pressure Switch is a safety control device designed for HVAC systems. It monitors both high and low pressure conditions in heat pumps, air conditioners, and refrigeration units, ensuring compressors operate within safe limits. By shutting down the system during abnormal pressure levels, it prevents equipment damage, enhances reliability, and reduces costly repairs. This dual-function switch improves overall efficiency, protects system components, and supports consistent heating and cooling performance, making it essential for maintaining long-term HVAC system safety and durability.
For an efficient and reliable HVAC system, the Lennox Dual Pressure Switch is a great choice for optimal system performance.
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#14A43 #HVACParts #FurnaceParts #AirConditionerParts
Published on October 3, 2025
Published by partshnc
Viewed by 2 people
Description of item
Location
Country
United States
Region
IL
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 6
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Name
partshnc
Phone
8667730XXX
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