Same-day shipping on orders before 3PM CST · 15,000+ OEM Parts In Stock · Carrier · Bryant · ICP · Heil · Tempstar
Track Order | 1-800-NHP-HVAC | Trade Accounts

Menu

Home Shop All Account Cart
Home / OEM Carrier Contactor C4850C50ZN07561...

IMAGE COMING SOON

Carrier

OEM Carrier Contactor C4850C50ZN075610 for Model C4850C50ZN075610

SKU: carrier-contactor-c4850c50zn075610 Brand: Carrier
$44.95

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

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

OEM Carrier Contactor C4850C50ZN075610 for Model C4850C50ZN075610

This genuine OEM Carrier contactor (model C4850C50ZN075610) is the electromagnetic relay that sends high-voltage power to your compressor and condenser fan motor whenever your system calls for cooling. Manufactured to exact Carrier specifications, it ensures clean contact closure and superior arc resistance, guarding against the chatter, pitting, and contact welding that cause aftermarket parts to fail early. It installs as a direct-fit replacement for Carrier model C4850C50ZN075610, requiring no rewiring or modification. For a qualified HVAC technician the job is quick: disconnect power, photograph the wiring, transfer each lead to the matching terminal, and remount—generally a 15 to 20 minute repair. Since a worn contactor is one of the most frequent causes of a unit that buzzes but won't start, replacing it restores dependable cooling fast. Order before 3PM CST and your part ships same-day. Choose the genuine Carrier component designed for your system over a universal substitute that may not fit or last.

Compatibility

This part is compatible with Carrier model C4850C50ZN075610.

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 C4850C50ZN075610?
Yes. This is the factory-specified OEM contactor for the Carrier Model C4850C50ZN075610. 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 C4850C50ZN075610?
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.
Home Shop Search Account Cart