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Carrier

OEM Carrier Contactor for Model CH13NA01900GABAA Condenser Unit

SKU: carrier-contactor-ch13na01900gabaa Brand: Carrier
$39.95

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 CH13NA01900GABAA Condenser Unit

This genuine OEM Carrier contactor is the electrical switch that powers your condenser's compressor and fan motor on demand. When the thermostat calls for cooling, the contactor's coil energizes and closes the contacts to deliver line voltage to the outdoor unit. Worn or pitted contacts are one of the most common causes of a unit that hums but won't start, and a fresh OEM contactor restores clean, reliable switching. This part is built to Carrier's exact amperage and coil-voltage specifications for the CH13NA01900GABAA, ensuring proper fit and dependable operation that generic substitutes can compromise. Installation is straightforward and well-suited to handy homeowners: shut off power at the disconnect, photograph and transfer the wires one at a time, unbolt the old contactor, and mount the new one. The job typically takes 15 to 20 minutes with a screwdriver and nut driver. Choosing genuine Carrier parts protects your compressor investment and keeps the system within factory spec. In stock now — order before 3PM CST and it ships the same day.

Compatibility

This part is compatible with Carrier model CH13NA01900GABAA.

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 CH13NA01900GABAA Condenser Unit?
Yes. This is the factory-specified OEM contactor for the Carrier Model CH13NA01900GABAA Condenser Unit. 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 CH13NA01900GABAA Condenser Unit?
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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