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OEM Carrier Single Run Capacitor 7.5 MFD 440V for 09DE064100
Carrier

OEM Carrier Single Run Capacitor 7.5 MFD 440V for 09DE064100

SKU: CARRIE-09DE064100-CAPACITOR-P291-0754 Brand: Carrier
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OEM Carrier Single Run Capacitor 7.5 MFD 440V for Model 09DE064100

This is the factory-specified OEM single run capacitor for the Carrier 09DE064100, sold under Totaline by Carrier part numbers P291-0754 (7.5 MFD) and P291-1004 (10 MFD). The run capacitor provides the sustained electrical charge that keeps the blower motor spinning at the correct speed and torque. When it fails, symptoms include a humming motor that won't start, an overheating blower, intermittent motor shutoff, or a blower that runs sluggishly and strains the motor windings — ultimately leading to premature motor failure if left unaddressed.

  • Specs: 7.5 MFD (microfarads) | 440V AC rated (compatible with 370V and 440V systems) | Oval form factor | ±6% tolerance | 50/60 Hz | UL Listed | Operating range: -40°F to +158°F
  • OEM vs Generic: This OEM Totaline by Carrier capacitor is manufactured to exact factory tolerances. Generic capacitors often run ±10% MFD variance, causing motor strain, reduced efficiency, and shortened blower motor life over time.
  • Install difficulty: 1/5 — One of the easiest HVAC repairs. Tools needed: flathead screwdriver, needle-nose pliers, and a multimeter to confirm the old capacitor has discharged safely. Always photograph existing wiring before disconnecting terminals.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Fits Carrier model 09DE064100 and related Bryant, Payne, and Totaline-branded units specifying a 7.5 MFD 440V single oval run capacitor. P291-0754 replaces legacy part number P291-0753 and HC91CA007. Confirm the MFD rating and voltage on your unit's data plate before ordering. Our team is available to verify fitment — just reach out before you buy.

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 09DE064100?
Yes. This is the factory-specified OEM capacitor for the Carrier 09DE064100. 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 09DE064100?
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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