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OEM Carrier 2-Pole Contactor 30A 24V HN52KC025 for PY3PEA036090NB
Carrier

OEM Carrier 2-Pole Contactor 30A 24V HN52KC025 for PY3PEA036090NB

SKU: CARRIE-PY3PEA036090NB-CONTACTOR-HN52KC025 Brand: Carrier
✓ Guaranteed to fit PY3PEA036090NB — 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 24V (HN52KC025) for Model PY3PEA036090NB

This OEM 2-pole contactor is the factory-specified replacement for the Carrier PY3PEA036090NB condensing unit. The contactor acts as the primary high-voltage switching relay in your system — when the thermostat sends a 24V signal, the contactor closes to supply line-voltage power to the compressor and condenser fan motor. A failed contactor is one of the most common reasons an air conditioner won't respond to a cooling call, hums without starting, or trips the breaker repeatedly. Burned, pitted, or welded contacts are telltale signs it's time for a replacement.

  • Specs: 2-Pole (Double Pole) | 30 Amp FLA | 24V AC Coil | 50/60 Hz | Factory-matched Tyco Electronics design (OEM part series HN52KC025 / superseded by HN52KC024)
  • OEM vs Generic: OEM contactors are built to exact Carrier contact gap, coil pull-in voltage, and arc-suppression tolerances. Aftermarket contactors frequently use lower-grade silver alloy contacts that pit and weld prematurely under compressor inrush current, risking compressor damage.
  • Install difficulty: 2/5 — Disconnect all power and verify zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Label L1/L2 (line) and T1/T2 (load) terminals carefully.
  • Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse — order by 3PM local time.

Compatibility: Engineered for Carrier model PY3PEA036090NB and compatible Bryant/Payne platforms sharing the 2-pole 30A 24V contactor specification. Always verify your unit's data plate and wiring diagram before ordering. Our fitment team is available to confirm compatibility 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 PY3PEA036090NB?
Yes. This is the factory-specified OEM contactor for the Carrier PY3PEA036090NB. 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 PY3PEA036090NB?
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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