The Supco SFC300400 fan cycle switch (300 PSI open, 400 PSI close) is a pressure-activated control used in HVAC and refrigeration systems to regulate condenser fan operation. It monitors refrigerant pressure and cycles the fan on or off to maintain optimal pressure levels, protecting the compressor and enhancing cooling performance. Commonly installed in air conditioners, heat pumps, and commercial refrigeration units, it ensures efficient heat exchange and system stability. Benefits include improved energy efficiency, extended equipment life, reduced risk of high-pressure shutdowns, and reliable temperature control for consistent comfort and performance.
For an efficient and reliable HVAC system, the Supco Fan Cycle Switch is a great choice for optimal system performance.
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Visit The Website : https://www.partshnc.com/300co-400ci-fan-cycle-switch
Published on January 19, 2026
Published by Edison
Viewed by 3 people
Description of item
Location
Country
United States
Region
IL
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Name
Edison
Phone
8667730XXX
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Location
Chicago in IL, United States
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