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OEM Carrier Contactor for Model FIOP300E501GA HVAC Unit Part
Carrier

OEM Carrier Contactor for Model FIOP300E501GA HVAC Unit Part

SKU: carrier-contactor-fiop300e501ga Brand: Carrier
$29.95

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 FIOP300E501GA HVAC Unit Part

This genuine OEM Carrier contactor is the high-voltage switch that powers your FIOP300E501GA condenser's compressor and fan motor on demand from the thermostat. When the 24V control signal energizes the coil, the contactor's contacts close to deliver line voltage to the major components. Over time, contacts pit, burn, or weld from arcing, causing a unit that won't start, chatters, or runs continuously. Replacing it with this OEM contactor—matched to the exact pole configuration, coil voltage, and amp rating Carrier specified for the FIOP300E501GA—restores clean, reliable switching and protects your compressor. Installation is moderate difficulty: with all power disconnected and locked out, an installer photographs and transfers the wiring one terminal at a time, then remounts the contactor in about 20-30 minutes. Because contactor failure can stem from low-voltage or motor issues, we recommend a licensed HVAC technician confirm the diagnosis. Order before 3PM CST and your contactor ships same-day from our warehouse. Genuine Carrier quality ensures dependable performance season after season.

Compatibility

This part is compatible with Carrier model FIOP300E501GA.

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 FIOP300E501GA HVAC Unit Part?
Yes. This is the factory-specified OEM contactor for the Carrier Model FIOP300E501GA HVAC Unit Part. 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 FIOP300E501GA HVAC Unit Part?
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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