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OEM Carrier Start Capacitor P281-8806 for PH13NR048000AAAA
Carrier

OEM Carrier Start Capacitor P281-8806 for PH13NR048000AAAA

SKU: CARRIE-PH13NR048000AAAA-CAPACITOR-P281-8806 Brand: Carrier
✓ Guaranteed to fit PH13NR048000AAAA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Start Capacitor P281-8806 for Model PH13NR048000AAAA

This is the factory OEM start capacitor for the Carrier PH13NR048000AAAA heat pump system, supplied under part number P281-8806. The start capacitor delivers the high-torque electrical boost the compressor motor needs during startup. Without a functioning start capacitor, the compressor struggles to turn over, draws excessive amperage, and will either trip the breaker or trigger a thermal overload — leaving you with no cooling or heating. A failed start capacitor typically presents as a hard-starting compressor, a unit that hums but won't start, or a system that trips the breaker repeatedly on startup.

  • Specs: OEM-matched capacitance (µF) and voltage rating | Factory-specified for Carrier PH13NR048000AAAA | Tight tolerance construction for reliable compressor start performance
  • OEM vs Generic: This OEM P281-8806 meets Carrier's exact electrical tolerances. Aftermarket start capacitors often deviate in µF rating and voltage surge capacity, risking compressor damage and shortened service life.
  • Install difficulty: 2/5 — Always disconnect power and discharge the capacitor before handling. Tools needed: 1/4" nut driver, insulated needle-nose pliers, multimeter. Photograph all wiring connections prior to removal for safe reinstallation.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed specifically for the Carrier PH13NR048000AAAA residential heat pump. Always verify the µF and voltage rating on your unit's data plate before ordering to confirm fitment. Our parts specialists are available to verify compatibility before you buy — no guesswork required.

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 PH13NR048000AAAA?
Yes. This is the factory-specified OEM capacitor for the Carrier PH13NR048000AAAA. 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 PH13NR048000AAAA?
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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