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OEM Carrier Single Run Capacitor 10 MFD 370V — PG8MAA036110ABJA
Carrier

OEM Carrier Single Run Capacitor 10 MFD 370V — PG8MAA036110ABJA

SKU: CARRIE-PG8MAA036110ABJA-CAPACITOR-P291-1003 Brand: Carrier
✓ Guaranteed to fit PG8MAA036110ABJA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Single Run Capacitor 10 MFD 370/440V for Model PG8MAA036110ABJA

This OEM single run capacitor is the factory-specified replacement for the Carrier PG8MAA036110ABJA gas furnace. The run capacitor sustains a continuous phase-shifted current to keep the blower motor running at peak efficiency throughout each heating cycle. When the capacitor weakens or fails, common symptoms include the blower motor humming but not starting, sluggish motor spin-up, intermittent airflow, or the furnace shutting down on a thermal limit trip caused by reduced airflow. Replacing a weak capacitor early prevents costly blower motor burnout.

  • Specs: 10 MFD (microfarad) | 370/440V rated | Oval case | ±5% tolerance | 50/60 Hz | 10,000 AFC protected | Non-PCB | OEM Part Number: P291-1003 (superseded by P291-1004)
  • OEM vs Generic: This is a factory-authorized OEM capacitor manufactured to Carrier's exact ±5% MFD tolerance specification. Generic aftermarket capacitors often run ±10% or wider, which accelerates motor winding stress and shortens service life — especially critical for furnace blower applications that run continuously.
  • Install difficulty: 2/5 — Always discharge the capacitor terminals before handling using an insulated resistor or discharge tool. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter with capacitance function. Photograph all wiring connections before disconnecting. Total replacement time is typically under 15 minutes.
  • Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse.

Compatibility: Designed for Carrier model PG8MAA036110ABJA gas furnaces. Also cross-references legacy part numbers HC91CA010D, HC91CA010, HC90AB010, and HC96AC010. Always verify the MFD rating and voltage on your unit's data plate before ordering. Our team is available to confirm fitment — order with confidence.

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 OEM Carrier Single Run Capacitor 10 MFD 370V — PG8MAA036110ABJA?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Single Run Capacitor 10 MFD 370V — PG8MAA036110ABJA. 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 OEM Carrier Single Run Capacitor 10 MFD 370V — PG8MAA036110ABJA?
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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