Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY3GNA048115NA
Carrier

OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY3GNA048115NA

SKU: CARRIE-PY3GNA048115NA-CAPACITOR-P291-7053RS Brand: Carrier
✓ Guaranteed to fit PY3GNA048115NA — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Dual Run Capacitor 70+5 MFD 440V for Model PY3GNA048115NA

This OEM dual run capacitor is the factory-specified replacement part (P291-7053RS) for the Carrier PY3GNA048115NA packaged unit. The dual run capacitor stores and releases the precise electrical charge required to start and sustain both the compressor and the condenser fan motor simultaneously. When this component fails, the most common symptoms include a loud humming or buzzing with no motor movement, the compressor failing to start, or the system tripping on high-pressure lockout due to a stalled fan motor — all of which leave your unit unable to cool effectively.

  • Specs: 70+5 MFD (microfarad) | 370/440V dual-rated | Round case | Factory-matched ±5% tolerance | OEM Part # P291-7053RS (superseded by P291-7054R)
  • OEM vs Generic: OEM capacitors are manufactured to exact factory tolerances, ensuring proper motor torque and compressor longevity. Generic aftermarket units often carry a wider ±10% MFD tolerance that can accelerate compressor wear and shorten equipment lifespan.
  • Install difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Recommended tools: 1/4" nut driver, insulated needle-nose pliers, and a multimeter for post-install verification. Photograph all wiring connections before disconnecting the old unit.
  • Warranty: 1-year OEM factory warranty coverage. Orders ship same business day from our stocked warehouse.

Compatibility: Designed for the Carrier PY3GNA048115NA packaged unit. Always verify the MFD rating and voltage on your unit's data plate before ordering. This part also cross-references Carrier/Bryant/Payne P291-7053R and GE/Genteq C3705R. Have a fitment question? Our HVAC parts specialists verify compatibility before you buy — contact us today and get your system back up and running fast.

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 — PY3GNA048115NA?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Dual Run Capacitor 70+5 MFD 440V — PY3GNA048115NA. 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 — PY3GNA048115NA?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online