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OEM Carrier Replacement Contactor for Comfort Model CA13NA0480NGAABA

SKU: carrier-contactor-ca13na0480ngaaba Brand: Carrier
$49.95

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

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OEM Carrier Replacement Contactor for Comfort Model CA13NA0480NGAABA

This genuine OEM Carrier contactor switches power to the compressor and condenser fan motor in your CA13NA0480NGAABA Comfort 13 SEER condensing unit. It's the electrical relay that closes when the thermostat calls for cooling and opens when the demand is met, cycling thousands of times each season. That constant duty eventually pits and welds the contacts, causing a humming unit, intermittent operation, or a complete failure to start. This OEM replacement is built to Carrier's exact coil voltage, contact rating, and mounting layout for the CA13NA0480NGAABA, so it installs without adapters or rewiring. Budget 15 to 20 minutes for this intermediate repair, using a screwdriver and nut driver, and always disconnect power at the service switch and label your wires before removing the old contactor. A new contactor restores crisp, reliable switching and helps shield the compressor from harmful voltage spikes. This part is in stock now — place your order before 3PM CST and it ships the same business day.

Compatibility

This part is compatible with Carrier model CA13NA0480NGAABA.

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 Comfort Model CA13NA0480NGAABA?
Yes. This is the factory-specified OEM contactor for the Carrier Comfort Model CA13NA0480NGAABA. 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 Comfort Model CA13NA0480NGAABA?
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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