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OEM Payne Contactor 2-Pole 24V Coil for PA13NR02400GAAAA
Payne

OEM Payne Contactor 2-Pole 24V Coil for PA13NR02400GAAAA

SKU: PAYNE-PA13NR02400GAAAA-CONTACTOR-HN51KC024 Brand: Payne

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Payne 2-Pole Contactor 24V Coil for Model PA13NR02400GAAAA

This is the factory OEM replacement contactor (part number HN51KC024) for the Payne PA13NR02400GAAAA split-system air conditioner. The contactor is a high-voltage relay that receives a 24V signal from your thermostat and switches line voltage to energize both the compressor and condenser fan motor. When the contactor fails — due to pitted contacts, a burnt coil, or a stuck plunger — the outdoor unit will not respond when cooling is called for, even though the indoor air handler continues to run. Buzzing at the contactor with no compressor startup is the most common symptom.

  • Specs: 2-pole | 24V AC coil | 30-40A contact rating | Direct OEM replacement for part number HN51KC024 | Factory-matched contact material for long service life
  • OEM vs Generic: OEM contactors use silver-alloy contacts rated to factory specifications, reducing arc pitting and extending compressor life. Generic contactors may use lower-grade contact material that degrades faster under repeated cycling loads.
  • Install difficulty: 3/5 — Always disconnect power at the disconnect box AND the breaker before beginning. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, multimeter. Photograph all high-voltage wiring connections before removing the old contactor. Line-voltage terminals remain energized until the disconnect is pulled — treat every terminal as live until confirmed otherwise.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed specifically for the Payne PA13NR02400GAAAA single-stage split-system condenser. Cross-reference your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before ordering. Our technical team is available to confirm fitment before you purchase — no guesswork required.

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 $75
  • 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 support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Contactor fit my Payne PA13NR02400GAAAA?
Yes. This is the factory-specified OEM contactor for the Payne PA13NR02400GAAAA. 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 Payne PA13NR02400GAAAA?
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 Payne 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 Payne 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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