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OEM Payne Dual Run Capacitor P291-7053RS for PA3ZNB048000AC
Payne

OEM Payne Dual Run Capacitor P291-7053RS for PA3ZNB048000AC

SKU: PAYNE-PA3ZNB048000AC-CAPACITOR-P291-7053RS 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 P291-7053RS for Model PA3ZNB048000AC

This is the factory-specified OEM dual run capacitor (part number P291-7053RS) for the Payne PA3ZNB048000AC 4-ton split-system air conditioner. The dual run capacitor provides the sustained electrical charge required to keep both the compressor and condenser fan motor running efficiently throughout each cooling cycle. When this component degrades or fails, you may notice the unit humming without fully starting, the condenser fan spinning slowly or not at all, or the system shutting down shortly after startup due to overload protection triggering.

  • Specs: OEM part number P291-7053RS | Dual run configuration (compressor + fan) | 370V or 440V rated round case | Factory-matched MFD tolerance within ±3% for precise motor protection
  • OEM vs Generic: This OEM unit is manufactured to Payne's exact factory specifications. Aftermarket capacitors commonly ship with ±10% MFD tolerance, which accelerates compressor wear, shortens motor life, and can void equipment warranties — avoid the risk by using the correct OEM part.
  • Install Difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals (use an insulated resistor or discharge tool). Tools needed: 1/4" nut driver, needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring connections before removal to ensure correct reinstallation.
  • Warranty & Shipping: Backed by a 1-year OEM factory warranty against defects. In stock and ships the same business day from our climate-controlled HVAC parts warehouse.

Compatibility: Engineered specifically for the Payne PA3ZNB048000AC 4-ton residential split-system condenser. Before ordering, confirm the MFD rating and voltage on your unit's data plate match this part. Not sure it fits? Our HVAC parts specialists verify fitment before every order — reach out and we'll confirm compatibility fast so your repair doesn't wait.

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 PA3ZNB048000AC?
Yes. This is the factory-specified OEM capacitor for the Payne PA3ZNB048000AC. 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 PA3ZNB048000AC?
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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