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OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY4GNAB60090AN
Carrier

OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY4GNAB60090AN

SKU: CARRIE-PY4GNAB60090AN-CAPACITOR-P291-7054R Brand: Carrier
✓ Guaranteed to fit PY4GNAB60090AN — or your money back. Terms

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OEM Carrier Dual Run Capacitor 70+5 MFD 440V for Model PY4GNAB60090AN

This is the genuine OEM Carrier dual run capacitor (part number P291-7054R), the factory-specified replacement for the Carrier PY4GNAB60090AN packaged unit. The dual run capacitor stores and releases the electrical charge needed to start and sustain both the compressor and the condenser fan motor simultaneously. When this capacitor begins to fail, you'll typically notice the system humming without the compressor or fan engaging, the unit short-cycling within the first few minutes of operation, or a complete no-start condition on a hot day — all classic signs that it's time for a replacement.

  • Specs: 70+5 MFD (microfarad) | 440V rated | Round case | ¼" quick-disconnect terminals | 50/60 Hz | -40°C to +70°C operating range | ±3% factory tolerance
  • OEM vs Generic: This Carrier Totaline-series OEM capacitor is reliability-tested to 60,000 service hours using high-grade metallized polypropylene film. Generic capacitors are often rated to looser ±10% MFD tolerances, which can accelerate wear on both the compressor and fan motor over time.
  • Install difficulty: 2/5 — Always discharge the old capacitor fully before handling. Tools needed: ¼" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring connections before disconnecting the old unit. Swap terminals one at a time to avoid miswiring. Rated for 50/60 Hz systems only.
  • Warranty & Shipping: 1-year OEM factory warranty. UL approved and RoHS compliant. In stock and ships same business day from our warehouse.

Compatibility: Designed as a direct drop-in replacement for the Carrier PY4GNAB60090AN packaged unit. Also replaces OEM part numbers HC98KA071, P291-7053RS, and P291-7073RS. Always verify the MFD rating and voltage on your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — reach out and we'll confirm the right part for your system.

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 Dual Run Capacitor 70+5 MFD 440V — PY4GNAB60090AN?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY4GNAB60090AN. 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 Dual Run Capacitor 70+5 MFD 440V — PY4GNAB60090AN?
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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