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OEM Payne Contactor HN51KC024 for Model PA1SEA120000AAAA
Payne

OEM Payne Contactor HN51KC024 for Model PA1SEA120000AAAA

SKU: payne-contactor-pa1sea120000aaaa Brand: Payne
$29.95

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

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OEM Payne Contactor HN51KC024 for Model PA1SEA120000AAAA

This OEM Payne contactor (HN51KC024) is the electrically operated switch that energizes the compressor and condenser fan motor on your Payne PA1SEA120000AAAA condensing unit each time the thermostat calls for cooling. As the contacts age, they can pit, burn, weld shut, or chatter, leading to hard starts, intermittent cooling, or a unit that won't power up at all. Installing the genuine factory-spec contactor restores clean, reliable switching and helps protect the compressor and motor from harmful voltage interruptions. Engineered to original Payne specifications for the PA1SEA120000AAAA, this contactor matches the correct coil voltage, amperage rating, pole configuration, and terminal layout for a direct replacement. Install difficulty is easy to moderate for a qualified technician — typically a 15 to 20-minute job once power is disconnected and the wiring is labeled. We recommend professional installation. Orders placed before 3PM CST ship same-day, so you can get cooling restored fast. Rely on genuine OEM Payne parts for consistent, dependable, long-lasting operation.

Compatibility

This part is compatible with Payne model PA1SEA120000AAAA.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.

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 Model PA1SEA120000AAAA?
Yes. This is the factory-specified OEM contactor for the Payne Model PA1SEA120000AAAA. 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 Model PA1SEA120000AAAA?
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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