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The DiversiTech PFC300400 Pressure Control is a fan cycle pressure switch designed to regulate HVAC system performance. It operates by opening at 300 PSI and closing at 400 PSI, ensuring precise control for fan cycling applications. This real OEM pressure switch is engineered to meet original specifications, providing reliable operation for ducted fan systems.
This fan cycle pressure control precisely regulates HVAC fan operation with specific open and close pressure settings.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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