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OEM Carrier Contactor C48A302011 for Model C48A302011 HVAC

SKU: carrier-contactor-c48a302011 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 Contactor C48A302011 for Model C48A302011 HVAC

This genuine OEM Carrier contactor (C48A302011) is the switching device that energizes your compressor and condenser fan motor each time the thermostat calls for cooling. Designed as a direct-fit replacement for Carrier model C48A302011, it restores dependable line-voltage switching and fixes common issues including chatter, pitted contacts, contact weld, and failure-to-start conditions that lead to no-cool service calls. Built to factory specifications, it supplies the precise coil voltage, contact amperage, and pole layout your equipment was designed around—avoiding the reliability problems and lifespan limits of universal parts. The swap is a moderate task for confident DIYers and professionals: kill power at the disconnect, transfer wires one lead at a time using a reference photo, mount the unit, and confirm proper pull-in. Most replacements take 15–20 minutes. We stock this contactor in our U.S. warehouse and ship same-day on orders placed before 3PM CST, getting your system cooling again fast. Trust OEM-grade quality for durable performance and the confidence of a correct, model-matched fit installed right the first time.

Compatibility

This part is compatible with Carrier model C48A302011.

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 C48A302011 HVAC?
Yes. This is the factory-specified OEM contactor for the Carrier Model C48A302011 HVAC. 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 C48A302011 HVAC?
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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