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OEM Carrier Contactor Replacement for Model C4850C50Z2070600

SKU: carrier-contactor-c4850c50z2070600 Brand: Carrier
$34.95

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

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OEM Carrier Contactor Replacement for Model C4850C50Z2070600

This authentic OEM Carrier contactor is the exact-fit replacement for model C4850C50Z2070600. The contactor is the electromechanical switch that supplies line voltage to your compressor and outdoor fan motor whenever the thermostat calls for cooling, then disconnects them when the cycle ends. Pitted, corroded, or stuck contacts frequently cause a unit that hums but won't start, short-cycles, or trips the breaker, and replacing the contactor is the proven remedy. Built to Carrier specifications, this part delivers the proper coil voltage, contact amperage, and terminal arrangement for a genuine bolt-in installation. The replacement is a moderate DIY task for anyone comfortable working around line voltage: disconnect power at the outdoor shutoff, photograph the connections, move each wire individually to its matching terminal, and secure the new contactor. The job usually takes 20 to 30 minutes with common tools. Opting for OEM guarantees precise compatibility and helps protect your factory warranty over a generic alternative. We keep this contactor in stock and ship same-day on orders placed before 3PM CST so your system is cooling again fast. Expert support is just a call away.

Compatibility

This part is compatible with Carrier model C4850C50Z2070600.

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 C4850C50Z2070600?
Yes. This is the factory-specified OEM contactor for the Carrier Model C4850C50Z2070600. 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 C4850C50Z2070600?
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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