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OEM Carrier 2-Pole Contactor 30A 120V Coil for 09DE084810
Carrier

OEM Carrier 2-Pole Contactor 30A 120V Coil for 09DE084810

SKU: CARRIE-09DE084810-CONTACTOR-HN52KC052 Brand: Carrier
✓ Guaranteed to fit 09DE084810 — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 2-Pole Contactor 30 Amp 120V Coil for Model 09DE084810

This OEM Carrier contactor (part #HN52KC052) is the factory-specified high-voltage relay for the Carrier 09DE084810 HVAC system. The contactor acts as the primary electrical switch that energizes the compressor and condenser fan motor every time your thermostat calls for cooling. When the contactor fails, the system either won't turn on at all, chatters or buzzes audibly at the unit, or the contacts weld shut — causing the compressor to run continuously and risk burnout. Replacing a worn or failed contactor is one of the most common and cost-effective HVAC repairs available.

  • Specs: 2-Pole | 30 Amp | 120V Coil | 50/60 Hz rated | OEM part number HN52KC052 | Factory-matched electrical ratings for safe, reliable operation
  • OEM vs Generic: This is a genuine Carrier OEM contactor — not an aftermarket substitute. OEM contactors meet exact factory contact material, spring tension, and coil voltage specifications, ensuring proper pull-in voltage and long contact life. Generic contactors often exhibit premature pitting and inconsistent coil pull-in, leading to repeat failures.
  • Install difficulty: 2/5 — Always disconnect power at the breaker and discharge any capacitors before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor. Swap wires one at a time to avoid miswiring.
  • Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as the direct OEM replacement for Carrier model 09DE084810. Verify your unit's contactor pole count, amperage, and coil voltage against your data plate before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you order if you have any questions.

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 $99
  • 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 info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Contactor fit my Carrier 09DE084810?
Yes. This is the factory-specified OEM contactor for the Carrier 09DE084810. 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 09DE084810?
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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Mike Rivera
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