OEM Carrier 2-Pole Contactor HN51JD026 for Model PH13NR06000GAHAA

This is the factory OEM replacement contactor for the Carrier PH13NR06000GAHAA heat pump / split-system condenser. The contactor is the high-voltage relay that receives a 24V signal from your thermostat and closes to send 240V line power to the compressor and condenser fan motor. When a contactor fails, the result is typically a system that hums but won't start, fails to cool or heat, or one that runs continuously without shutting off — symptoms caused by pitted, burned, or welded contact points from years of high-current switching.

• Specs: 2-Pole configuration | 24V AC coil voltage | High-amperage contact rating | Direct OEM replacement for part number HN51JD026
• OEM vs Generic: This is the factory-specified OEM contactor. OEM contactors use precision-rated contact materials matched to your unit's exact load requirements. Generic contactors often use undersized contacts that pit and fail faster, leading to repeat service calls.
• Install Difficulty: 3/5 — Always shut off power at the disconnect box AND the breaker before servicing. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, multimeter (to verify de-energization). Photograph all wiring connections before removal. Coil wires (24V) and line/load wires (240V) must be reconnected exactly as removed.
• Warranty: 1-year OEM factory warranty against defects. Orders placed before our same-day cutoff ship the same business day from our warehouse.

Compatibility: Designed as a direct OEM replacement for Carrier model PH13NR06000GAHAA. Always verify your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before ordering. Not sure it fits? Contact our parts specialists — we verify fitment before you buy.