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OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY3GNA048130AA
Carrier

OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY3GNA048130AA

SKU: CARRIE-PY3GNA048130AA-CAPACITOR-P291-7053RS Brand: Carrier
✓ Guaranteed to fit PY3GNA048130AA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Dual Run Capacitor 70+5 MFD 440V for Model PY3GNA048130AA

This OEM dual run capacitor (part number P291-7053RS) is the factory-specified replacement for Carrier PY3GNA048130AA packaged HVAC systems. The dual run capacitor simultaneously serves both the compressor and the condenser fan motor — storing and releasing the precise electrical charge needed to start and sustain operation. When this capacitor fails, you'll typically notice a loud hum with no motor startup, intermittent short-cycling, or a condenser fan that spins slowly or not at all. Left unaddressed, a weak or failed capacitor can cause the compressor to overheat and fail prematurely — making timely replacement critical.

  • Specs: 70+5 MFD (microfarad) | 370/440V dual-rated | Round case | Factory-matched ±5% tolerance | Replaces OEM part P291-7053RS (superseded by P291-7054R)
  • OEM vs Generic: OEM capacitors are manufactured to Carrier's exact factory tolerances. Generic aftermarket units often drift ±10% MFD over time, increasing stress on the compressor and fan motor windings and significantly shortening equipment life.
  • Install Difficulty: 2/5 — Always discharge the capacitor fully before touching terminals (use a 20,000-ohm resistor or insulated screwdriver). Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (for capacitance verification). Photograph all wiring before disconnecting. Turn off power at both the thermostat and the disconnect box before beginning.
  • Warranty: 1-year OEM factory warranty against defects. Ships same business day from our stocked warehouse — order by 3 PM for guaranteed same-day dispatch.

Compatibility: Engineered as a direct OEM replacement for Carrier model PY3GNA048130AA. Also cross-references Carrier/Bryant/Payne part numbers P291-7053R and P291-7054R, and GE/Genteq part numbers C3705R and 27L633. Always verify the MFD ratings and voltage on your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment before you buy — no guesswork required.

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 — PY3GNA048130AA?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY3GNA048130AA. 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 — PY3GNA048130AA?
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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