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OEM Carrier Single Run Capacitor 7.5 MFD 370V — P291-0753
Carrier

OEM Carrier Single Run Capacitor 7.5 MFD 370V — P291-0753

SKU: CARRIE-PG8UAA024045AAJA-CAPACITOR-P291-0753 Brand: Carrier
✓ Guaranteed to fit P291-0753 — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Single Run Capacitor 7.5 MFD 370V for Model PG8UAA024045AAJA

This OEM single run capacitor is the factory-specified replacement for the Carrier PG8UAA024045AAJA gas furnace. The run capacitor continuously supplies the phase-shifted current the blower motor needs to operate smoothly and efficiently. When this component begins to fail, you'll typically notice the blower motor humming without spinning, intermittent airflow, or a complete no-start condition — leaving your home without heating or cooling distribution.

  • Specs: 7.5 MFD (microfarad) | 370V rated (440V replacement also acceptable) | Oval case | Factory-matched ±5% tolerance | OEM part number P291-0753 (superseded by P291-0754)
  • OEM vs Generic: OEM-spec capacitors are wound and sealed to Carrier's exact tolerances, protecting your blower motor from voltage spikes and capacitance drift. Off-brand units often deviate beyond ±10% MFD, accelerating motor winding wear and shortening service life.
  • Install Difficulty: 2/5 — Always discharge the capacitor before handling terminals. Tools needed: flathead or Phillips screwdriver, needle-nose pliers, multimeter (to confirm discharge and verify MFD). Photograph wiring before disconnecting. Swap terminals one at a time to avoid miswiring.
  • Warranty: 1-year OEM warranty coverage. Ships same business day from our warehouse. Cross-references: HC91CA007, GE 27L566, Genteq C307L.

Compatibility: Designed for the Carrier PG8UAA024045AAJA gas furnace blower motor circuit. Note: P291-0753 has been superseded by P291-0754 (440V-rated upgrade). Always verify the MFD rating on your unit's data plate before ordering. Our parts team is available to confirm fitment — order with confidence and receive same-day shipping on in-stock items.

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 7.5 MFD 370V — P291-0753?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Single Run Capacitor 7.5 MFD 370V — P291-0753. 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 7.5 MFD 370V — P291-0753?
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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