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OEM Carrier 2-Pole Contactor 30A 24V for PH2PPB036000AA — HN52KC025
Carrier

OEM Carrier 2-Pole Contactor 30A 24V for PH2PPB036000AA — HN52KC025

SKU: CARRIE-PH2PPB036000AA-CONTACTOR-HN52KC025 Brand: Carrier
✓ Guaranteed to fit HN52KC025 — 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 for Model PH2PPB036000AA (HN52KC025)

This OEM-spec 2-pole contactor is the factory-authorized replacement for the Carrier PH2PPB036000AA split-system condenser. The contactor is the high-voltage relay that your thermostat's 24V control signal switches on to send 240V power to the compressor and condenser fan motor. When the contactor fails, the most common symptom is an air conditioner that simply won't turn on despite the thermostat calling for cooling — or one that hums but never starts. Pitted or burned contacts can also cause intermittent operation and compressor damage over time.

  • Specs: 2-Pole (Double Pole) | 30 Amp FLA | 24V AC coil | 600V rated | 50/60 Hz | Replaces OEM part number HN52KC025 (superseded by HN52KC024)
  • OEM vs Generic: OEM-spec contactors use silver-alloy contact tips rated to exact factory tolerances. Generic contactors often use lower-grade contact materials that pit faster under the high inrush current of compressor startup, leading to premature failure and potential compressor damage.
  • Install difficulty: 2/5 — Turn off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Always photograph all wire connections before removing the old contactor. Discharge any capacitors in the unit before working nearby.
  • Warranty: 1-year OEM-grade warranty. Ships same business day from our warehouse.

Compatibility: Direct OEM-spec replacement for Carrier PH2PPB036000AA condensers. Also fits a wide range of Carrier, Bryant, and Payne 2-pole 30A 24V contactor applications — verify your unit's data plate specs before ordering. Our team is available to confirm fitment prior to purchase. Order today and your part ships 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 PH2PPB036000AA — HN52KC025?
Yes. This is the factory-specified OEM contactor for the Carrier PH2PPB036000AA — HN52KC025. 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 PH2PPB036000AA — HN52KC025?
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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