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OEM Carrier Contactor for Model C48A202052 | Definite Purpose

SKU: carrier-contactor-c48a202052 Brand: Carrier
$44.95

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 C48A202052 | Definite Purpose

This OEM Carrier definite-purpose contactor is the genuine factory switching component for Carrier model C48A202052 outdoor units. Using a low-voltage control coil, it closes heavy-duty line-voltage contacts that deliver power to the compressor and condenser fan motor on every thermostat call for cooling. Built to exact Carrier tolerances, it provides reliable engagement, stable contact closure, and durability against the repeated high-amperage cycling that defines air conditioning duty. A worn contactor commonly causes intermittent or no cooling, loud buzzing and chatter, or welded contacts that keep the unit running nonstop—all corrected by fitting the proper OEM part. Replacement is straightforward, usually 15 to 30 minutes with the disconnect pulled, and well within reach of a confident DIYer or routine for a pro; transfer each wire to its matching terminal and confirm coil voltage and amp rating first. We keep this contactor in stock and ship same-day on orders placed before 3PM CST so repairs aren't delayed. Genuine Carrier parts ensure precise fitment and long service life for your specific model.

Compatibility

This part is compatible with Carrier model C48A202052.

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 C48A202052 | Definite Purpose?
Yes. This is the factory-specified OEM contactor for the Carrier Model C48A202052 | Definite Purpose. 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 C48A202052 | Definite Purpose?
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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