OEM Carrier 1-Pole 40 Amp Contactor HN51JD026 for Model PH13NA060000ABAA

This is the OEM factory-specified contactor for the Carrier PH13NA060000ABAA heat pump system. The contactor is the high-voltage relay that receives the 24V signal from your thermostat or control board and closes the circuit to send line voltage to the compressor. When it fails, your outdoor unit simply won't start — you may hear a click or hum at the thermostat call but the compressor and condenser fan remain off. Burned or pitted contact points are the most common failure mode, often caused by normal arcing over years of operation.

• Specs: 1-Pole (SPST) | 40 Amp | 24V AC Coil | 50/60 Hz | Integrated shunt | Factory OEM part number HN51JD026
• OEM vs Generic: This is a genuine Carrier OEM contactor, ensuring exact contact gap, coil pull-in voltage, and terminal layout. Generic contactors often use lower-grade contact materials that pit and fail faster under compressor load cycling.
• Install difficulty: 2/5 — Turn off power at the disconnect and breaker before starting. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring before disconnecting. Discharge any residual voltage with a multimeter before touching terminals.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed as a direct OEM replacement for the Carrier PH13NA060000ABAA heat pump. Always verify coil voltage (24V) and amperage rating on your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy — call or chat today and get your system back online fast.