Westinghouse 1014863R Heat Pump Contactor 1 Pole 25 Fla

Product Description

The WESTINGHOUSE 1014863R is a single-pole contactor designed for heat pump applications. It operates on a 24-volt AC coil, making it compatible with standard low-voltage thermostat control circuits found in residential and light commercial HVAC systems. Rated at 25 full-load amps (FLA) and 35 run load amps (RLA), this contactor handles the switching demands of compressor and condenser circuits. HVAC technicians install this component as a direct replacement when a failed contactor is causing a no-start or intermittent cooling or heating condition.

This contactor is suited for heat pump condensing units where a single-pole switching configuration is specified. It fits into the control circuit of split-system heat pumps and is a common service replacement item during seasonal startup checks or emergency service calls. Its 24-volt AC coil draws on the low-voltage signal from the thermostat or control board to energize and close the load circuit to the compressor.

Key Features

• 24-volt AC coil for compatibility with standard low-voltage HVAC control circuits
• Single-pole configuration rated for heat pump compressor switching
• 25 FLA and 35 RLA electrical ratings for reliable load handling
• Single-shunt design supports straightforward drop-in replacement
• Compact form factor typical of residential condensing unit contactors

Compatibility

Designed as an OEM-style replacement contactor for residential and light commercial heat pump condensing units requiring a 1-pole, 24-volt AC coil, 25 FLA contactor.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the condensing unit at the disconnect box before removing the existing contactor. Confirm coil voltage, pole count, and FLA rating match the unit specifications before installing. Refer to the unit wiring diagram when reconnecting load and control terminals.

Technical Specifications

• Coil Voltage: 24 volts AC
• Full Load Amps (FLA): 25 FLA
• Run Load Amps (RLA): 35 RLA
• Poles: 1
• Application: Heat Pump

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 1014863R