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OEM Carrier Single Run Capacitor 7.5 MFD 370V for YAC48110YAC304AC
Carrier

OEM Carrier Single Run Capacitor 7.5 MFD 370V for YAC48110YAC304AC

SKU: CARRIE-YAC48110YAC304AC-CAPACITOR-P291-0753 Brand: Carrier
✓ Guaranteed to fit YAC48110YAC304AC — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Single Run Capacitor 7.5 MFD 370V for Model YAC48110YAC304AC

This is the factory-specified OEM replacement single run capacitor for the Carrier YAC48110YAC304AC air conditioning system. Rated at 7.5 MFD (microfarad) at 370 VAC, this oval-style run capacitor provides the continuous electrical charge required to keep the condenser fan motor running at peak efficiency. When this capacitor weakens or fails, common symptoms include the fan motor humming but not spinning, the system short-cycling due to overheating, or a complete failure to start the condenser fan — all of which can quickly lead to compressor damage if left unaddressed.

  • Specs: 7.5 MFD (microfarad) | 370 VAC rated | Oval case form factor | OEM Part# P291-0753 | Also cross-references HC91CA007 and GE/Genteq 27L566
  • OEM vs Generic: This OEM capacitor is manufactured to Carrier's exact factory tolerance specifications. Generic aftermarket capacitors often carry a wider ±10% MFD tolerance versus the tighter OEM spec, which can accelerate motor wear and reduce system longevity over time.
  • Install Difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Tools needed: flathead or Phillips screwdriver, needle-nose pliers, multimeter (for verification). Photograph all wiring connections before disconnecting. Note: Carrier sources this capacitor from third-party manufacturers — the brand name on the capacitor body may differ from Carrier.
  • Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as a direct OEM replacement for Carrier model YAC48110YAC304AC. Always verify the MFD rating and voltage on your unit's data plate before ordering — voltage rating must match or exceed the original. Have questions about fitment? Our HVAC parts specialists verify compatibility before you order. Order now and 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 YAC48110YAC304AC?
Yes. This is the factory-specified OEM capacitor for the Carrier YAC48110YAC304AC. 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 YAC48110YAC304AC?
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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