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OEM Carrier Contactor LC748LCCSRMPX2600 for Model LC748LCCSRMPX2600
Carrier

OEM Carrier Contactor LC748LCCSRMPX2600 for Model LC748LCCSRMPX2600

SKU: carrier-contactor-lc748lccsrmpx2600 Brand: Carrier
$62.95

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

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OEM Carrier Contactor LC748LCCSRMPX2600 for Model LC748LCCSRMPX2600

This genuine OEM Carrier contactor is the factory replacement for Carrier model LC748LCCSRMPX2600 packaged and rooftop equipment. The contactor is the high-amperage switch that delivers power to the compressor and condenser fan motor whenever the thermostat calls for cooling, actuated by a low-voltage control coil that closes the main contacts. Worn or welded contacts are among the most common causes of no-cool failures, chattering, and compressor hard starts, so a correct OEM replacement restores reliable switching and helps prevent costly compressor damage. Made to match the original coil voltage, pole configuration, and amp rating, it drops into the factory mounting spot with the same terminal arrangement for a clean swap. Installation is straightforward for a qualified technician: disconnect power, photograph the wiring, transfer leads one terminal at a time, and confirm coil voltage before re-energizing. OEM avoids the mismatched ratings of universal contactors and protects your warranty. Order before 3PM CST and your contactor ships the same day from in-stock inventory. National HVAC Parts provides authentic Carrier replacement parts with fast, dependable fulfillment.

Compatibility

This part is compatible with Carrier model LC748LCCSRMPX2600.

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 LC748LCCSRMPX2600?
Yes. This is the factory-specified OEM contactor for the Carrier Model LC748LCCSRMPX2600. 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 LC748LCCSRMPX2600?
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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