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OEM Carrier 2-Pole Contactor 35A 208/240V for 09DE146C900
Carrier

OEM Carrier 2-Pole Contactor 35A 208/240V for 09DE146C900

SKU: CARRIE-09DE146C900-CONTACTOR-HN52KC053 Brand: Carrier
✓ Guaranteed to fit 09DE146C900 — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 2-Pole Contactor 35A 208/240V for Model 09DE146C900

This OEM contactor (part number HN52KC053) is the factory-specified high-voltage relay for the Carrier 09DE146C900. The contactor is the critical switching component that receives a 24V signal from the thermostat and closes to deliver line-voltage power to the compressor and condenser fan motor. When the contactor fails, the most common symptoms include an air conditioner that refuses to turn on, a system that hums but never starts, or pitted/burned contacts causing intermittent operation or complete failure to energize the outdoor unit.

  • Specs: 35 Amps | 2-Pole | 208/240V coil voltage | Factory OEM part number HN52KC053 | Weight: 0.63 lbs
  • OEM vs Generic: This is the genuine Carrier OEM contactor built to exact factory contact-gap, spring tension, and coil pull-in tolerances. Generic contactors often use lower-grade silver-alloy contacts that pit faster under compressor inrush currents, reducing service life significantly.
  • Install difficulty: 3/5 — Requires shutting off power at the disconnect and breaker before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, a multimeter to confirm de-energization. Always photograph all wiring connections before removal. Verify coil voltage matches your control circuit before installation.
  • Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered as a direct drop-in replacement for Carrier model 09DE146C900. Always verify amperage, pole count, and coil voltage against the data plate on your unit before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you buy if you have any questions. Order today and enjoy same-day shipping on in-stock OEM 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 $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 09DE146C900?
Yes. This is the factory-specified OEM contactor for the Carrier 09DE146C900. 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 09DE146C900?
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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