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OEM Carrier Contactor 2-Pole 30A 120V Coil for 09DE084910
Carrier

OEM Carrier Contactor 2-Pole 30A 120V Coil for 09DE084910

SKU: CARRIE-09DE084910-CONTACTOR-HN52KC052 Brand: Carrier
✓ Guaranteed to fit 09DE084910 — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 2-Pole Contactor 30A 120V Coil — HN52KC052 for Model 09DE084910

This OEM Carrier contactor (part number HN52KC052) is the factory-specified high-voltage relay for the Carrier 09DE084910 HVAC system. The contactor acts as the main electrical switch that energizes the compressor and condenser fan motor every time your thermostat calls for cooling. When it fails — due to burned or pitted contacts, a welded-closed contactor, or a failed coil — the system may refuse to start, run continuously without shutting off, or hum without engaging. Replacing it with a genuine OEM part restores factory-spec electrical switching and protects your compressor from voltage irregularities.

  • Specs: 2-Pole | 30 Amp | 120V Coil | 50/60Hz | Factory OEM part number HN52KC052
  • OEM vs Generic: This is a genuine Carrier Factory Authorized Part, manufactured to exact contact gap, coil pull-in voltage, and heat dissipation specs. Aftermarket contactors often use lower-grade contact material that pits faster, leading to repeat failures within one to two seasons.
  • Install difficulty: 3/5 — Always shut off power at both the disconnect and the breaker before starting. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, a multimeter to verify coil continuity, and electrical tape. Photograph all wiring before disconnecting. The 24V control wires and line-voltage load wires must be re-terminated to matching lugs.
  • Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered as a direct OEM replacement for the Carrier 09DE084910. Verify your existing contactor's pole count, amperage, and coil voltage against your unit's data plate before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before you purchase — no guesswork required.

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 09DE084910?
Yes. This is the factory-specified OEM contactor for the Carrier 09DE084910. 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 09DE084910?
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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