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OEM Carrier Start Capacitor P281-8806 for PH13NA02400GABAA
Carrier

OEM Carrier Start Capacitor P281-8806 for PH13NA02400GABAA

SKU: CARRIE-PH13NA02400GABAA-CAPACITOR-P281-8806 Brand: Carrier
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Texas CMBL #19328542014
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OEM Carrier Start Capacitor P281-8806 for Model PH13NA02400GABAA

This is the factory OEM start capacitor for the Carrier PH13NA02400GABAA heat pump system, sold under Carrier OEM part number P281-8806. The start capacitor provides the high-torque starting boost the compressor motor needs to overcome initial inertia and reach operating speed. When it fails, you'll experience a hard-start condition — the compressor may hum, trip the breaker, or fail to start entirely, often causing the unit to go into lockout after repeated attempts.

  • Specs: OEM-specified start capacitor | Factory-matched microfarad and voltage rating | Designed for single-phase compressor motor starting | Built to Carrier factory tolerances for reliable engagement
  • OEM vs Generic: This is a genuine OEM replacement (P281-8806), engineered to the exact electrical specifications of your PH13NA02400GABAA unit. Aftermarket start capacitors often carry wider MFD tolerances, which can stress the compressor and shorten its service life.
  • Install Difficulty: 2/5 — Disconnect and lock out power before beginning. Discharge any existing capacitor using an insulated resistor or discharge tool before handling. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter. Always photograph wiring connections prior to removal.
  • Warranty: Backed by a 1-year OEM factory warranty. In-stock units ship same business day from our warehouse when ordered before 3 PM.

Compatibility: Engineered as the direct OEM replacement for Carrier model PH13NA02400GABAA heat pump systems. Always verify your existing capacitor's MFD and voltage ratings against your unit's data plate before ordering. Need help confirming fitment? Our HVAC parts specialists are available to verify compatibility before you buy — no guesswork, no returns.

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 PH13NA02400GABAA?
Yes. This is the factory-specified OEM capacitor for the Carrier PH13NA02400GABAA. 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 PH13NA02400GABAA?
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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