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The AQUACAL STK0073 is a fan pressure switch and tee designed specifically for heat pump systems. This product features a normally open switch configuration and is compatible with R-410A refrigerant. It includes an adapter tee for brazing, ensuring smooth installation and connectivity. The switch operates within a pressure range of four hundred forty-five to five hundred fifty psi, making it suitable for various cooling applications.
Ideal for heat pump systems, this fan pressure switch is a key component for efficient operation.
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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