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OEM Carrier Start Capacitor P281-8806 for PH13NA03600GABAA
Carrier

OEM Carrier Start Capacitor P281-8806 for PH13NA03600GABAA

SKU: CARRIE-PH13NA03600GABAA-CAPACITOR-P281-8806 Brand: Carrier
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OEM Carrier Start Capacitor P281-8806 for Model PH13NA03600GABAA

This is the factory OEM start capacitor for the Carrier PH13NA03600GABAA heat pump system, sold under OEM part number P281-8806. The start capacitor delivers the high-torque electrical boost needed to get the compressor spinning on each cooling or heating cycle. Without a functioning start capacitor, the compressor struggles to start, draws excessive amperage, trips breakers, or fails to turn on entirely — symptoms that are often misdiagnosed as a compressor failure when a simple capacitor swap is all that's needed.

  • Part & Specs: OEM Part No. P281-8806 | Start capacitor | Factory-matched microfarad (MFD) and voltage rating per Carrier specification for the PH13NA03600GABAA platform
  • OEM vs Generic: This is a genuine OEM component built to Carrier's exact tolerance standards. Aftermarket start capacitors can vary significantly in MFD rating and dielectric quality, leading to repeat failures and potential compressor damage over time.
  • Install Difficulty: 3/5 — Start capacitors carry a dangerous stored charge even after power is disconnected. Always discharge the capacitor safely before handling. Tools needed: insulated screwdriver, 1/4" nut driver, needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring before removal. If you are unsure, consult a licensed HVAC technician.
  • Warranty: Backed by a 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed specifically for the Carrier PH13NA03600GABAA 3-ton heat pump. Always verify the MFD and voltage rating on your unit's data plate or existing capacitor before ordering to confirm fitment. Our HVAC parts specialists are available to verify compatibility before you buy — just reach out 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 PH13NA03600GABAA?
Yes. This is the factory-specified OEM capacitor for the Carrier PH13NA03600GABAA. 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 PH13NA03600GABAA?
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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