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Payne Air Conditioner Contactor Replacement

Get genuine OEM Payne Air Conditioner Contactor Replacement parts engineered to Payne specifications and built to connect power to your compressor and fan motor. Repair Clinic offers 365-day returns, a price match guarantee, and same-day shipping on in-stock parts.

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Product is a manufacturer part
HN51KC024 Contactor
$79.11

You need Contactor HN51KC024 if you're having trouble with the compressor or fan motor on your air conditioner, furnace, heat pump, or air handler. This genuine OEM single-pole, 24-volt coil contactor has a full load amps (FLA) rating of 30 amps and a locked rotor amps (LRA) rating of 150 amps.

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Whether you're a pro or a novice, we've got you covered with the repair know-how and replacement Payne Air Conditioner parts you need.
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Genuine OEM Payne Replacement Parts
Get peace of mind with the real thing—genuine OEM Payne Air Conditioner parts.
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Return uninstalled Payne Air Conditioner parts and products for any reason within 365 days of purchase.
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Get the job finished. Order replacement Payne Air Conditioner parts by 9:00 PM ET, and we'll ship them the same day.
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We'll match any price offered by our direct competitors on all genuine OEM Payne Air Conditioner replacement parts
Genuine OEM Parts Supplier
Genuine OEM Payne Replacement Parts
Get peace of mind with the real thing—genuine OEM Payne Air Conditioner parts.

OEM Payne Air Conditioner Switch Contactor Parts

Your Payne air conditioner relies on contactors and switches to deliver cooling power when you need it most. When these parts fail, your unit won't power on, won't cycle properly, or gets stuck running continuously—draining energy and comfort. We stock genuine OEM Payne contactors, relays, and switches that restore reliable performance.

Finding the right replacement is straightforward. Check your model number on the outdoor unit's nameplate, then browse our Payne Air Conditioner switch contactor parts catalog. Each part is engineered to Payne specifications and backed by our help ensure.

  • Contactor won't engage: Unit hums but won't start; cooling cycles erratically
  • Relay chatters or buzzes: Intermittent power loss; compressor cycles on and off
  • Thermal overload trips repeatedly: System shuts down unexpectedly; compressor protection engaged
  • Switch contacts corroded: Weak or no response to thermostat commands
  • Burnt contactor coil: Burnt smell from outdoor unit; no compressor startup

Payne Air Conditioner Contactor & Switch FAQs

What does a contactor do in my Payne air conditioner?

A contactor is an electromagnetic switch that connects high-voltage power to your compressor and fan motor. When your thermostat calls for cooling, it signals the contactor coil, which closes heavy-duty contacts and completes the electrical circuit. Without a working contactor, your unit won't start no matter how cold you set the thermostat.

How do I know my Payne contactor is failing?

Watch for humming sounds with no compressor startup, intermittent cooling, or a burning smell near the outdoor unit. You might also hear rapid clicking or chattering from the unit. These are classic signs the contactor coil is weakening or contacts are pitted and can't maintain a solid electrical connection.

Can I replace a Payne contactor myself?

Contactors carry high voltage and should only be serviced by trained technicians. However, you can locate your model number on the nameplate, confirm the part, and have a pro install it. We make it easy to order the exact OEM replacement for your Payne model so you're never left guessing.

Are Payne contactors the same as Bryant or Carrier?

While Payne, Bryant, and Carrier share engineering platforms, contactor specifications vary by voltage and coil design. Always verify your model number and voltage rating before ordering. Using a mismatched contactor can damage your control board or create a safety hazard.

Homeowner opening the top of his air conditioner to inspect and replace a faulty air conditioner part
Man kneeling next to a wall air conditioning unit, opening the front panel to troubleshoot the air conditioner's problem

Order Payne Air Conditioner Contactor Replacement Parts Online

Ensure your Payne air conditioner operates efficiently by replacing faulty contactors with genuine parts. Ordering Payne Air Conditioner contactor replacement parts online is simple, thanks to features like model number lookup and a comprehensive parts catalog. Enjoy the convenience of same-day shipping to get your cooling system back up and running quickly. Our No-Hassle 365-Day Returns and Price Match Guarantee offer added peace of mind. Whether you're a homeowner or professional technician, finding the right part is straightforward. For assistance with troubleshooting issues like a compressor not running or continuous operation, visit our Air Conditioner Repair Help page. To find more Payne Air Conditioner parts, check out our full inventory Payne Air Conditioner Parts. Keep your Payne air conditioner running right with reliable replacement parts and expert repair guidance.

Payne Air Conditioner Model Number: Where to Look

On Payne air conditioners, the model number is typically printed on the outdoor unit's nameplate, usually on the side of the cabinet or near the electrical access panel. Look for a label listing the model and serial numbers, and copy the model number exactly, including letters and numbers. Enter it in our model number lookup and the catalog narrows to parts made for your unit, including the contactors, switches, and other associated air conditioner parts that match its specifications. Using the complete model number helps separate similar Payne equipment and avoids relying on appearance or a partial number. It is the quickest way to be sure the part fits before you order.

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Payne Air Conditioner Repair Made Easier with Online Resources

The right online resources take the guesswork out of a Payne Air Conditioner repair. Repair Clinic's diagnostic articles, part testing videos, exploded-view diagrams, and step-by-step written repair guides walk owners and technicians through each stage from symptom identification to final reassembly. Look up your model number to confirm the correct OEM part before you order.

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