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Bryant Air Conditioner Contactor Replacement

Choose genuine OEM Bryant Air Conditioner Contactor Replacement parts built to restore power to your compressor and condenser fan motor. Repair Clinic offers exact-fit parts, same-day shipping on in-stock orders, a price match guarantee, and 365-day returns.

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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 Bryant Air Conditioner parts you need.
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Genuine OEM Bryant Replacement Parts
Get peace of mind with the real thing—genuine OEM Bryant Air Conditioner parts.
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Return uninstalled Bryant Air Conditioner parts and products for any reason within 365 days of purchase.
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Get the job finished. Order replacement Bryant Air Conditioner parts by 9:00 PM ET, and we'll ship them the same day.
Price Match Guarantee For Appliance Parts
Price Match Guarantee
We'll match any price offered by our direct competitors on all genuine OEM Bryant Air Conditioner replacement parts
Genuine OEM Parts Supplier
Genuine OEM Bryant Replacement Parts
Get peace of mind with the real thing—genuine OEM Bryant Air Conditioner parts.

OEM Bryant Air Conditioner Contactor & Switch Parts

Bryant air conditioner contactors are electromagnetic switches that power your compressor and condenser fan motor on command from the control board. When a contactor fails or sticks, your AC unit may refuse to start, hum without cooling, or lose power suddenly mid-cycle. Genuine OEM Bryant contactors restore reliable electrical connections and safe operation to keep your cooling running smoothly.

We carry the exact contactor parts engineered for your Bryant model. Find your unit's model number on the exterior casing or window frame, then select the matching Bryant air conditioner contactor parts to get your AC back online fast.

  • Unit humming but not cooling — contactor coil burned out or contacts stuck
  • AC won't turn on despite power — defective contactor blocking electrical signal
  • Compressor shuts off randomly — contactor chattering or failing intermittently
  • Clicking sounds from the unit — worn contactor contacts arcing or closing improperly
  • Fan motor not running — contactor preventing power to compressor and fan circuit

Bryant Air Conditioner Contactor & Switch FAQs

What does a contactor do in my Bryant air conditioner?

A contactor is an electrically controlled switch that turns your compressor and condenser fan motor on and off based on signals from the thermostat and control board. When you set your AC to cool, the thermostat sends a low-voltage signal that energizes the contactor coil, closing heavy-duty contacts to supply full power to the cooling parts.

How can I tell if my Bryant contactor is failing?

Signs include a loud humming or buzzing noise when you turn on the AC (contactor coil energizing but contacts stuck), the unit not cooling despite the fan running, or repeated clicking sounds from the outdoor unit. If the compressor won't start at all but the control board powers on, a failed contactor is a prime suspect.

Are Bryant contactors easy to replace myself?

Contactor replacement requires shutting off power, disconnecting low-voltage wiring, and removing mounting bolts—all doable if you're comfortable with basic electrical work. Always use genuine OEM Bryant contactors for your model to ensure proper voltage and amperage ratings; mismatched parts can damage your control board.

Do Carrier or Payne air conditioners use the same contactors as Bryant?

Yes, many Carrier, Bryant, and Payne units share compatible contactor designs due to their shared engineering platform. However, always verify your exact model number and contactor part code before ordering to avoid incompatible wiring or voltage specifications.

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 Bryant Air Conditioner Contactor Replacement Parts Online

Ensure your Bryant Air Conditioner operates efficiently with genuine contactor replacement parts. Easily find the exact match by using our model or part number lookup, to ensure the right fit. Experience the convenience of ordering online, with same-day shipping to get your system back up and running quickly. Our No-Hassle 365-Day Returns and Price Match Guarantee offer peace of mind, knowing you're getting competitive pricing on OEM parts. Whether it's a faulty contactor causing your A/C to not cool or a system that won't turn off, our comprehensive catalog has you covered. For additional guidance, browse our Air Conditioner Repair Help section for expert tips and troubleshooting advice. Visit our Bryant Air Conditioner Parts page for more options and ensure your home stays cool and comfortable.

Bryant Air Conditioner Model Number: Where to Look

On Bryant air conditioners, look for the model number on the outdoor condenser's exterior nameplate, inside the access panel, or along the side of the cabinet. The label may also list the serial number, so copy the model information carefully and include every letter and number. This identifier applies to the entire air conditioner, not just the contactor or another part. Enter it in the model number search field to narrow Repair Clinic's complete parts catalog to parts that fit your exact Bryant model. Starting with the full model string helps confirm compatibility quickly and avoids sorting through parts made for similar units.

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Repair Clinic's Online Resources for Bryant Air Conditioner Owners

Repair Clinic gives Bryant Air Conditioner owners and technicians everything they need to diagnose and repair the appliance online. The video library shows disassembly, testing, and reassembly for the most common repairs. Written repair guides pair with the videos, and diagnostic articles cover the likely causes for each symptom. Use the model number lookup to confirm the correct OEM part before you order.

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