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OEM Carrier Contactor 1-Pole 40A 24V w/Shunt for PH15NA060000BAAA
Carrier

OEM Carrier Contactor 1-Pole 40A 24V w/Shunt for PH15NA060000BAAA

SKU: CARRIE-PH15NA060000BAAA-CONTACTOR-HN51JD026 Brand: Carrier
✓ Guaranteed to fit PH15NA060000BAAA — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 1-Pole 40 Amp 24V Contactor with Shunt (HN51JD026) for Model PH15NA060000BAAA

This is the factory OEM contactor for the Carrier PH15NA060000BAAA heat pump system. The contactor is the high-voltage relay responsible for switching 240V power to the compressor and condenser fan motor whenever the thermostat calls for cooling or heating. When the contactor fails — due to worn contacts, a burned coil, or contact welding — the unit either won't turn on at all, runs continuously without shutting off, or produces an audible humming or chattering sound from the outdoor cabinet. Replacing this part with the genuine OEM unit restores factory-level switching performance and protects your compressor from voltage irregularities.

  • Specs: 1-Pole (SPST) | 40 Amps | 24V AC Coil | 50/60 Hz | Integrated shunt | OEM Part Number: HN51JD026
  • OEM vs Generic: This is a genuine Carrier factory part with exact contact gap tolerances, coil pull-in voltage, and arc-quenching geometry. Generic contactors may use lower-grade silver alloy contacts that pit and weld prematurely, risking compressor damage.
  • Install Difficulty: 2/5 — Shut off power at the disconnect box before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring before disconnecting terminals. Discharge any residual voltage and verify coil terminals are labeled C1/C2 before reinstalling.
  • Warranty: 1-year OEM factory warranty. In stock and ships the same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier PH15NA060000BAAA heat pump condensing units. Verify your existing contactor's pole count, amperage rating, and coil voltage against your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy — contact us anytime.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $99
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Contactor fit my Carrier PH15NA060000BAAA?
Yes. This is the factory-specified OEM contactor for the Carrier PH15NA060000BAAA. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the contactor on my Carrier PH15NA060000BAAA?
Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Open condensing unit panel. Step 3: Photograph ALL wiring on the contactor. Step 4: Label each wire with tape. Step 5: Disconnect wires and remove old contactor. Step 6: Mount new contactor, reconnect wires matching your photo. Step 7: Restore power and test.
My AC clicks but the compressor won’t turn on. What’s wrong?
Clicking from the outdoor unit without the compressor starting = worn contactor. The contactor sends power to the compressor. When its contacts are pitted, it clicks but can’t make solid contact. Look for: visible pitting/burn marks on the contactor face, intermittent operation, or buzzing.
Is this contactor compatible with Bryant or Payne too?
Many Carrier parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Carrier contactor?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
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Mike Rivera
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