Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Start Capacitor 88-108 MFD 330V for PH12NA024000AAAA
Carrier

OEM Carrier Start Capacitor 88-108 MFD 330V for PH12NA024000AAAA

SKU: CARRIE-PH12NA024000AAAA-CAPACITOR-P281-8806 Brand: Carrier
✓ Guaranteed to fit PH12NA024000AAAA — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Start Capacitor 88-108 MFD 330V for Model PH12NA024000AAAA

This OEM start capacitor (part number P281-8806) is the factory-specified replacement for the Carrier PH12NA024000AAAA heat pump system. The start capacitor delivers the initial surge of electrical energy required to spin up the compressor from a standstill. Without a functioning start capacitor, the compressor motor stalls on startup — you may hear a brief hum or clicking followed by a tripped breaker or system lockout. If your unit attempts to start but immediately shuts down, or the compressor is completely unresponsive, a failed start capacitor is one of the most common culprits.

  • Specs: 88–108 MFD (microfarad) | 330V rated | Round case | 2.06" diameter × 4.37" height | Includes built-in bleed resistor for safe discharge | ±10% MFD tolerance, factory-matched
  • OEM vs Generic: This is a genuine Carrier OEM part (Totaline® / Factory Authorized Parts). OEM start capacitors are built to exact factory MFD and voltage tolerances, protecting your compressor from stress caused by under- or over-charged starts. Note: Carrier sources capacitors from select manufacturers — the capacitor label may bear the OEM supplier name rather than Carrier branding.
  • Install difficulty: 2/5 — Always discharge the capacitor before handling using an insulated resistor or discharge tool. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring connections before removal. Start capacitors are typically wired in series with a start relay — confirm relay condition as well.
  • Warranty: 1-year OEM factory warranty against defects. Orders ship same business day from our warehouse when placed before cutoff.

Compatibility: Engineered for the Carrier PH12NA024000AAAA heat pump. Cross-reference part numbers: P281-8806, 1017H, 092A088B330CE7X, 88-108UF, 1403H. Always verify the MFD range and voltage on your unit's data plate before ordering. Our team is available to confirm fitment — contact us before you buy for peace of mind. In stock and ready to ship today.

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 PH12NA024000AAAA?
Yes. This is the factory-specified OEM capacitor for the Carrier PH12NA024000AAAA. 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 PH12NA024000AAAA?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online