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Optimized Superheat Control: Prevents evaporator flood-back and ensures maximum heat transfer across the coil surface
Technicians typically install the NRD 12s in tandem with a KVR condensing pressure regulator to maintain adequate receiver pressure during low ambient conditions
Using an OEM-spec 280 MFD capacitor ensures that the motor windings receive the precise phase shift needed for rapid acceleration
Versatile Compatibility: Suitable for use with gases and liquids compatible with brass and Buna-N components
this specific model is calibrated strictly for Natural Gas
Supco APR5 Relay 323613-751 Optimized Superheat Control: Prevents evaporatorThe Supco APR5 is a high performance adjustable potential relay designed for single phase capacitor start motors in air conditioning and refrigeration applications. Built with advanced Electronic Potential Relay (EPR) technology, this unit allows technicians to "dial in" an exact pickup voltage between 130V and 370V. As a direct 90 71 replacement, it simplifies service calls by consolidated stock, functioning as a wire to wire universal solution for
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