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OEM Carrier Single-Pole Contactor 30A 24V Coil — PY3GNAA36060NA
Carrier

OEM Carrier Single-Pole Contactor 30A 24V Coil — PY3GNAA36060NA

SKU: CARRIE-PY3GNAA36060NA-CONTACTOR-HN51KC024 Brand: Carrier
✓ Guaranteed to fit PY3GNAA36060NA — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Single-Pole Contactor 30 Amp 24V Coil (HN51KC024) for Model PY3GNAA36060NA

This is the genuine OEM factory-specified single-pole contactor for the Carrier PY3GNAA36060NA packaged or split-system HVAC unit. The contactor is the high-voltage switching relay that closes the compressor and/or condenser fan motor circuit whenever the 24V thermostat calls for cooling. When it fails — due to pitted contacts, a welded coil, or an open winding — you'll experience symptoms like the system humming but not starting, the outdoor unit failing to energize, or the unit tripping on high pressure with no compressor activity. Replacing with the OEM part ensures factory-matched contact pressure, coil pull-in voltage, and long-term reliability.

  • Specs: 1-Pole | 30A Full Load Amps (FLA) | 150A Locked Rotor Amps (LRA) | 24 VAC coil voltage | 50/60 Hz | Part # HN51KC024
  • OEM vs Generic: OEM contactors are manufactured to Carrier's exact contact gap and coil resistance tolerances. Generic contactors often use lighter contact material that pits and welds faster under compressor inrush current, reducing service life significantly.
  • Install Difficulty: 2/5 — Shut off all power at the disconnect and breaker before beginning. Photograph all wiring before removing any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (to verify 24V coil pull-in after install). Always confirm the contactor pulls in fully with a thermostat call before closing the unit.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model PY3GNAA36060NA. Also cross-references with part numbers HN51CC024, P282-0311, P282-1304, P282-1305, and 301362-101. Verify your unit's data plate lists HN51KC024 before ordering. Our fitment team is available to confirm compatibility before you buy — orders placed before cutoff ship the same business day.

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 OEM Carrier Single-Pole Contactor 30A 24V Coil — PY3GNAA36060NA?
Yes. This is the factory-specified OEM contactor for the Carrier OEM Carrier Single-Pole Contactor 30A 24V Coil — PY3GNAA36060NA. 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 OEM Carrier Single-Pole Contactor 30A 24V Coil — PY3GNAA36060NA?
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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