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Carrier

OEM Carrier Contactor C4850C50ZG035500 for Model C4850C50ZG035500

SKU: carrier-contactor-c4850c50zg035500 Brand: Carrier
$37.95

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

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OEM Carrier Contactor C4850C50ZG035500 for Model C4850C50ZG035500

The genuine OEM Carrier contactor (C4850C50ZG035500) is the heavy-duty relay that switches line voltage to your outdoor unit's compressor and condenser fan whenever cooling is demanded. Manufactured to Carrier's factory standards, it provides clean, reliable contact engagement and withstands the repeated high-amperage inrush cycles that destroy lesser aftermarket parts. This contactor is matched specifically to Carrier model C4850C50ZG035500, guaranteeing the correct coil voltage, pole configuration, and amp rating for a drop-in fit. Installation is a moderate task suited to a confident DIYer or pro: kill power at the disconnect, snap a photo of the existing wiring, move each lead to the matching terminal on the new contactor, and secure it in place. A pitted or stuck contactor leads to buzzing, failure to start, or a unit that won't turn off — symptoms this OEM replacement cures. Always confirm your old part number first. We keep this contactor in stock and ship same-day on orders placed before 3PM CST, getting your cooling system back online without the wait.

Compatibility

This part is compatible with Carrier model C4850C50ZG035500.

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 C4850C50ZG035500?
Yes. This is the factory-specified OEM contactor for the Carrier Model C4850C50ZG035500. 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 C4850C50ZG035500?
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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