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OEM Carrier Dual Run Capacitor 25+5 MFD 370V for PH10JA01800GADAA
Carrier

OEM Carrier Dual Run Capacitor 25+5 MFD 370V for PH10JA01800GADAA

SKU: CARRIE-PH10JA01800GADAA-CAPACITOR-P291-2553RS Brand: Carrier
✓ Guaranteed to fit PH10JA01800GADAA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Dual Run Capacitor 25+5 MFD 370V for Model PH10JA01800GADAA

This OEM dual run capacitor is the factory-specified replacement for the Carrier PH10JA01800GADAA packaged heat pump unit. The capacitor simultaneously powers both the compressor and the condenser fan motor, storing and releasing the electrical charge needed for startup and continuous operation. When it fails, common symptoms include a humming sound with no motor movement, a unit that short-cycles within minutes of starting, or a condenser fan that stops spinning while the compressor continues to run — all of which can lead to refrigerant overheating and compressor damage if left unaddressed.

  • Specs: 25+5 MFD (microfarad) | 370V AC rated | Round case style | Factory-matched ±5% tolerance | Replaces P291-2553R, HC98JA026, HC98CA026, HC98CA025
  • OEM vs Generic: OEM capacitors are manufactured to Carrier's exact electrical tolerances. Generic aftermarket units typically carry ±10% MFD variance, which accelerates motor winding wear and shortens overall compressor life — costing far more in the long run.
  • Install difficulty: 2/5 — Always discharge the capacitor fully before touching terminals. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter. Photograph all wiring before disconnecting. Verify MFD and voltage ratings match your unit's data plate before installation.
  • Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before 3 PM.

Compatibility: Designed for use in the Carrier PH10JA01800GADAA packaged heat pump unit. Cross-references OEM part numbers P291-2553RS, P291-2553R, HC98JA026, HC98CA026, and HC98CA025. Confirm all specifications against your unit's data plate prior to ordering. Our parts specialists are available to verify fitment before you buy.

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 Capacitor fit my Carrier PH10JA01800GADAA?
Yes. This is the factory-specified OEM capacitor for the Carrier PH10JA01800GADAA. 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 capacitor on my Carrier PH10JA01800GADAA?
Difficulty: Easy (20–30 min)
Step 1: Turn off power at breaker. Step 2: Open condensing unit panel. Step 3: Photograph the old capacitor wiring (Common/Herm/Fan). Step 4: Discharge old capacitor with insulated screwdriver. Step 5: Disconnect and remove old capacitor. Step 6: Mount new capacitor, reconnect wires to matching terminals. Step 7: Close panel, restore power, test. Tools: screwdriver, needle-nose pliers.
My AC hums but won’t start. What part do I need?
An AC that hums but won’t start is the classic symptom of a failed capacitor. The capacitor provides the electrical boost to start the compressor. When it fails, you hear humming but the motor can’t overcome inertia. Other symptoms: fan spinning slowly, AC cycling on/off rapidly, or a visibly swollen capacitor. Fix: replace capacitor ($15–$80 DIY, 30 min).
Is this capacitor 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 capacitor?
OEM strongly recommended. OEM capacitors have ±6% MFD tolerance vs aftermarket ±10%. The looser tolerance causes motor winding stress, higher temps, and shorter compressor life. Price difference is only $10–$20 — OEM is the clear value choice.
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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