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Carrier

OEM Carrier Replacement Contactor for Comfort Model CA13NA04800GAABA

SKU: carrier-contactor-ca13na04800gaaba 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 CA13NA04800GAABA

This genuine OEM Carrier contactor controls power to the compressor and condenser fan motor in your CA13NA04800GAABA Comfort 13 SEER condensing unit. Functioning as the outdoor unit's main electrical switch, it closes on a call for cooling and opens when satisfied, cycling continuously throughout the season. That repeated duty eventually burns and pits the contacts, leading to a buzzing condenser, intermittent cooling, or a unit that fails to start. This OEM replacement is built to the exact coil voltage, contact amperage, and mounting configuration Carrier engineered for the CA13NA04800GAABA, ensuring a precise, no-modification fit. Plan on 15 to 20 minutes for this intermediate repair with a screwdriver and nut driver; always disconnect power at the service switch and label your wires before removing the old contactor. Installing a fresh contactor restores clean, reliable switching and protects the compressor from damaging voltage chatter. We stock this part for fast service — orders placed before 3PM CST ship the same business day.

Compatibility

This part is compatible with Carrier model CA13NA04800GAABA.

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 CA13NA04800GAABA?
Yes. This is the factory-specified OEM contactor for the Carrier Comfort Model CA13NA04800GAABA. 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 CA13NA04800GAABA?
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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