Westinghouse 632473R High Pressure Switch Auto Reset

Product Description

The WESTINGHOUSE 632473R is a high pressure switch with auto reset designed for residential split system air conditioners. It monitors refrigerant-side high pressure and automatically resets once pressure returns to a safe operating range, eliminating the need for manual intervention after a fault condition clears. This switch is a direct service replacement component installed by licensed HVAC technicians as part of refrigerant system safety and control circuits. Its auto reset function supports normal system cycling without repeated manual service calls.

This high pressure switch is intended for use in residential split system air conditioner applications. It is a purpose-built replacement for specific WESTINGHOUSE residential split system units. Technicians servicing these units will find it a direct fit for the original equipment position within the refrigerant circuit safety controls.

Key Features

• Auto reset operation restores normal function once high pressure condition clears
• Designed for residential split system air conditioner refrigerant circuits
• OEM-style replacement for original high pressure switch position
• Monitors refrigerant high-side pressure to protect compressor and system components

Compatibility

Compatible with WESTINGHOUSE residential split system air conditioner models BSA2BD4M1RN18KA, BSA2BD4M1RN24KA, and BSA2BD4M1RN30KA (model family BSA2BD4M1).

Installation Notes

Installation should be performed by an EPA 608-certified HVAC technician. Disconnect and lock out all electrical power and recover refrigerant per applicable EPA regulations before removing the existing switch. Verify refrigerant circuit pressure has been relieved before disconnecting refrigerant-side fittings. Follow all local mechanical and electrical codes during reinstallation and system recharge.

Technical Specifications

• Switch Type: High Pressure Switch
• Reset Type: Auto Reset
• Application: Residential Split System Air Conditioner

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 632473R