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Carrier

OEM Carrier Contactor for Model CA13NA0180NGAAAA Air Conditioner

SKU: carrier-contactor-ca13na0180ngaaaa Brand: Carrier
$54.99

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

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OEM Carrier Contactor for Model CA13NA0180NGAAAA Air Conditioner

Bring your Carrier CA13NA0180NGAAAA condensing unit back to dependable operation with this genuine OEM contactor. The contactor is the electrically operated switch that delivers line voltage to the compressor and outdoor fan motor when the thermostat calls for cooling. Over years of cycling, the contacts corrode and burn, producing symptoms like humming, chattering, failure to start, or a unit that runs continuously. This factory replacement matches the original 24V coil, amperage, and pole arrangement exactly for a true drop-in fit and proper compressor protection. Installation is an intermediate-level repair: disconnect power, photograph the existing wiring, transfer the leads one terminal at a time to the new contactor, and fasten it in place. Plan on about 20–30 minutes with a screwdriver and nut driver. Choosing the OEM-rated contactor prevents the nuisance trips and compressor wear caused by undersized aftermarket parts. This contactor is in stock and ships same-day on every order placed before 3PM CST.

Compatibility

This part is compatible with Carrier model CA13NA0180NGAAAA.

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 Carrier Model CA13NA0180NGAAAA Air Conditioner?
Yes. This is the factory-specified OEM contactor for the Carrier Model CA13NA0180NGAAAA Air Conditioner. 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 Model CA13NA0180NGAAAA Air Conditioner?
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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