OEM Carrier Contactor 2-Pole 24V Coil for Model 07EB027631

This is the factory OEM replacement contactor (part number HN53HF122) for the Carrier 07EB027631 unit. The contactor is a high-voltage relay controlled by a low-voltage (24V) signal from the thermostat or control board. When the thermostat calls for cooling, the contactor closes its power contacts to energize the compressor and condenser fan motor. A failed contactor is one of the most common reasons a central air conditioning system stops responding — symptoms include a system that hums but won't start, fails to energize at all, or runs continuously due to welded/stuck contacts.

• Specs: 2-Pole configuration | 24V AC coil voltage | High-amperage power contacts | Direct OEM replacement for Carrier part HN53HF122
• OEM vs Generic: This OEM contactor is factory-matched for exact coil pull-in voltage, contact material, and amp rating for the 07EB027631. Generic contactors may vary in contact quality and coil sensitivity, leading to premature failure or nuisance trips.
• Install Difficulty: 3/5 — Always disconnect and lock out power at the disconnect box before servicing. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, and a multimeter to verify coil continuity. Photograph all wiring before disconnecting terminals.
• Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed specifically for the Carrier 07EB027631. Always verify coil voltage and pole configuration on your unit's data plate or wiring diagram before ordering. Our fitment specialists are available to confirm compatibility before you buy — order with confidence from NationalHVACParts.com.