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OEM Carrier Start Capacitor P281-8806 for PH13NA03000GABAA
Carrier

OEM Carrier Start Capacitor P281-8806 for PH13NA03000GABAA

SKU: CARRIE-PH13NA03000GABAA-CAPACITOR-P281-8806 Brand: Carrier
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Texas CMBL #19328542014
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OEM Carrier Start Capacitor P281-8806 for Model PH13NA03000GABAA

This OEM start capacitor (part number P281-8806) is the factory-specified replacement for the Carrier PH13NA03000GABAA split-system heat pump. The start capacitor provides the high-torque energy burst the compressor motor needs to overcome inertia at startup. When it fails, the compressor will hum, trip on overload, or fail to start entirely — often causing the unit to lock out within seconds of a call for cooling or heating.

  • Specs: OEM-matched capacitance (MFD) and voltage rating | Factory-specified for Carrier PH13NA03000GABAA | Meets original equipment tolerances | Designed for R-410A split-system heat pump compressor start duty
  • OEM vs Generic: This genuine OEM part is manufactured to exact Carrier factory specifications. Aftermarket start capacitors frequently fall outside tolerance, reducing starting torque and shortening compressor life — an expensive consequence for a low-cost part.
  • Install difficulty: 3/5 — Capacitors store a lethal charge even when power is off. Always discharge the capacitor before handling. Tools needed: insulated screwdrivers, 1/4" nut driver, needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring before disconnecting terminals.
  • Warranty: 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed for Carrier model PH13NA03000GABAA heat pump condensing units. Always verify the capacitance (MFD) and voltage rating on your existing capacitor or unit data plate before ordering to confirm an exact match. Our technical team is available to verify fitment — contact us before you order if you have any questions.

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 PH13NA03000GABAA?
Yes. This is the factory-specified OEM capacitor for the Carrier PH13NA03000GABAA. 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 PH13NA03000GABAA?
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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