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OEM Carrier 2-Pole Contactor 30A 24V for PH1PEB048000AAAA
Carrier

OEM Carrier 2-Pole Contactor 30A 24V for PH1PEB048000AAAA

SKU: CARRIE-PH1PEB048000AAAA-CONTACTOR-HN52KC025 Brand: Carrier
✓ Guaranteed to fit PH1PEB048000AAAA — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier 2-Pole Contactor 30 Amp 24V for Model PH1PEB048000AAAA (HN52KC025)

This OEM contactor is the factory-specified high-voltage switching relay for the Carrier PH1PEB048000AAAA packaged heat pump unit. The contactor acts as a high-current relay, receiving a low-voltage (24V AC) signal from the thermostat and closing its contacts to energize the compressor and condenser fan motor at line voltage. When the contactor fails — due to pitted contacts, a burned coil, or contact welding — the most common symptom is a system that simply will not turn on, or one that runs continuously because the contacts are stuck closed.

  • Specs: 2-Pole (double pole) | 30 Amp FLA | 24V AC coil voltage | Factory-matched OEM replacement for part number HN52KC025
  • OEM vs Generic: OEM contactors use precise contact materials and coil windings calibrated to Carrier's specifications, ensuring proper pull-in voltage and long contact life. Generic contactors often use lower-grade contact alloys that pit faster under compressor inrush current, shortening service life significantly.
  • Install difficulty: 2/5 — Always shut off power at the disconnect and verify zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wire connections before disconnecting. Line voltage terminals require torque to spec.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Fits Carrier model PH1PEB048000AAAA packaged heat pump units. Verify part number HN52KC025 against your unit's wiring diagram or control panel label before ordering. This contactor is also cross-referenced to Bryant and Payne equipment sharing the same 2-pole 30A 24V specification. Our HVAC parts specialists are available to confirm fitment before you order — reach out before placing your order if you have any questions.

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 PH1PEB048000AAAA?
Yes. This is the factory-specified OEM contactor for the Carrier PH1PEB048000AAAA. 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 PH1PEB048000AAAA?
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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