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OEM Payne Dual Run Capacitor P291-5054RS for PA10JA04800GACAA
Payne

OEM Payne Dual Run Capacitor P291-5054RS for PA10JA04800GACAA

SKU: PAYNE-PA10JA04800GACAA-CAPACITOR-P291-5054RS Brand: Payne

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Payne Dual Run Capacitor P291-5054RS for Model PA10JA04800GACAA

This is the genuine OEM dual run capacitor for the Payne PA10JA04800GACAA split-system air conditioner. The dual run capacitor serves a critical role in your system — it stores and delivers the electrical charge needed to start and continuously run both the compressor and the condenser fan motor from a single component. When this capacitor begins to fail, common symptoms include a humming sound with no motor movement, the outdoor unit failing to start, short-cycling, or the condenser fan spinning sluggishly or not at all. Replacing it promptly prevents costly compressor damage from repeated hard-start stress.

  • Specs: OEM part number P291-5054RS | Dual run configuration | 370V or 440V rated round case | Factory-matched MFD tolerance within ±3% for compressor and fan windings
  • OEM vs Generic: This factory OEM unit is built to Payne's exact electrical specifications. Aftermarket capacitors often carry ±10% MFD tolerances, which accelerates winding wear and can shorten compressor life — a repair that costs many times more than this part.
  • Install Difficulty: 2/5 — Always discharge the capacitor before handling terminals (use an insulated resistor or discharge tool). Tools needed: 1/4" nut driver, needle-nose pliers, and a multimeter to verify capacitance. Photograph all wiring connections before disconnecting leads.
  • Warranty: Backed by a 1-year OEM factory warranty. In stock and ships same business day from our NationalHVACParts.com warehouse.

Compatibility: Designed as a direct OEM replacement for the Payne PA10JA04800GACAA 4-ton split-system air conditioner. Always verify the MFD rating and voltage on your unit's data plate before ordering to confirm an exact match. Not sure? Our HVAC parts specialists are available to verify fitment before you place your order — same-day shipping available on all in-stock parts.

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 $75
  • 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 support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Capacitor fit my Payne PA10JA04800GACAA?
Yes. This is the factory-specified OEM capacitor for the Payne PA10JA04800GACAA. 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 Payne PA10JA04800GACAA?
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 Payne 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 Payne 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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