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OEM Carrier Single Run Capacitor P291-1503 for PH3PEA036000AA
Carrier

OEM Carrier Single Run Capacitor P291-1503 for PH3PEA036000AA

SKU: CARRIE-PH3PEA036000AA-CAPACITOR-P291-1503 Brand: Carrier
✓ Guaranteed to fit PH3PEA036000AA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Single Run Capacitor P291-1503 for Model PH3PEA036000AA

This is the factory-specified OEM single run capacitor for the Carrier PH3PEA036000AA packaged heat pump unit. A single run capacitor provides the sustained electrical charge required to keep the compressor or fan motor running at peak efficiency. When this capacitor degrades or fails, common symptoms include a humming sound with no motor movement, the system tripping on high-pressure lockout, hard-start conditions, or the unit short-cycling shortly after startup. Replacing it with the correct OEM part ensures factory-matched performance and protects downstream components.

  • Specs: OEM Part Number P291-1503 | Single run capacitor | Factory-matched MFD and voltage rating | Engineered to exact factory tolerance (±5%) for the Carrier PH3PEA036000AA
  • OEM vs Generic: This OEM unit is manufactured to Carrier's exact electrical specifications. Generic alternatives frequently carry wider MFD tolerances (±10–15%), which can stress motor windings, reduce efficiency, and shorten the service life of your compressor or fan motor.
  • Install Difficulty: 2/5 — Always discharge the capacitor fully before handling. Tools needed: 1/4" nut driver, insulated needle-nose pliers, and a multimeter to verify capacitance after installation. Photograph all wiring connections prior to removal.
  • Warranty: Backed by a 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed as a direct OEM replacement for the Carrier PH3PEA036000AA packaged heat pump. Always confirm the MFD and voltage rating on your unit's data plate before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you buy — contact us before placing your order.

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 PH3PEA036000AA?
Yes. This is the factory-specified OEM capacitor for the Carrier PH3PEA036000AA. 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 PH3PEA036000AA?
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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Mike Rivera
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