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OEM Carrier Contactor 2-Pole 35A 208/240V for YAC36100YAC306
Carrier

OEM Carrier Contactor 2-Pole 35A 208/240V for YAC36100YAC306

SKU: CARRIE-YAC36100YAC306-CONTACTOR-HN52KC053 Brand: Carrier
✓ Guaranteed to fit YAC36100YAC306 — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier 2-Pole 35A Contactor HN52KC053 for Model YAC36100YAC306

This OEM Carrier contactor (part number HN52KC053) is the factory-specified high-voltage switching relay for the Carrier YAC36100YAC306 condensing unit. The contactor acts as the primary power switch that allows the 24V thermostat signal to energize the compressor and condenser fan circuit. When the contactor fails — through pitted or burned contacts, a welded coil, or a worn-out pull-in mechanism — the result is a condenser that either refuses to start, runs continuously without shutting off, or trips the breaker repeatedly. Replacing this part with the correct OEM unit restores precise switching action and protects downstream components like the compressor and fan motor from voltage irregularities.

  • Specs: 2-Pole | 35 Amps | 208/240V rated | 24V control coil | Factory OEM part number HN52KC053
  • OEM vs Generic: OEM contactors feature factory-matched contact gap, spring tension, and coil pull-in voltage exactly as engineered for your unit. Generic contactors often use lower-grade contact alloys that pit faster under load, causing premature failure and potential compressor damage.
  • Install difficulty: 2/5 — Shut off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, 1/4" and 5/16" nut drivers, needle-nose pliers, non-contact voltage tester. Photograph all wiring connections before removal. Swap one wire at a time to avoid miswiring.
  • Warranty: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered as a direct OEM replacement for Carrier YAC36100YAC306 condensing units. Always verify amperage (35A), pole count (2-pole), and coil voltage (208/240V) against your unit's data plate before ordering. Our fitment team is available to confirm compatibility prior to purchase — reach out before you order.

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 YAC36100YAC306?
Yes. This is the factory-specified OEM contactor for the Carrier YAC36100YAC306. 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 YAC36100YAC306?
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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