Westinghouse 624625R Relay Circuit Control Board

Product Description

The WESTINGHOUSE 624625R is a relay circuit control board designed for use in residential and light commercial air conditioner and heat pump systems. This board manages relay switching functions that control key system operations, including compressor and fan sequencing. It serves as an OEM-style replacement component installed by licensed HVAC technicians during system diagnostics and repairs. The 624625R is a direct-fit solution for restoring proper relay control function when the original board has failed or been damaged.

This relay circuit board is intended for installation in air conditioner and heat pump applications. It fits into the electrical control section of the unit and handles the switching signals that coordinate system components. Technicians working on split systems, package units, or heat pump configurations will find this board applicable to standard relay control applications in those platforms.

Key Features

• Relay circuit design manages compressor and fan switching operations
• Compatible with both air conditioner and heat pump system types
• OEM-style replacement for restoring original control function
• Direct swap installation reduces diagnostic and labor time

Compatibility

Designed as an OEM-style replacement relay circuit control board for use in air conditioner and heat pump systems.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect all power to the unit at the disconnect box and verify zero voltage with a multimeter before removing the existing board. Follow all applicable NEC guidelines when handling control board wiring. Secure the replacement board in the original mounting position and verify all connections are fully seated before restoring power.

Technical Specifications

• Item Type: Relay Circuit Board
• Application: Air Conditioner, Heat Pump

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 624625R