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OEM Carrier Dual Run Capacitor 35+5 MFD 370V for PY2PNB024060AB
Carrier

OEM Carrier Dual Run Capacitor 35+5 MFD 370V for PY2PNB024060AB

SKU: CARRIE-PY2PNB024060AB-CAPACITOR-P291-3553 Brand: Carrier
✓ Guaranteed to fit PY2PNB024060AB — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Dual Run Capacitor 35+5 MFD 370V for Model PY2PNB024060AB

This OEM dual run capacitor is the factory-specified replacement for the Carrier PY2PNB024060AB packaged heat pump unit, cross-referencing OEM part numbers P291-3553 (primary), P291-0403, and P291-1503. The dual run capacitor stores and releases the electrical charge needed to start and sustain both the compressor and the condenser fan motor simultaneously in a single round case. When this capacitor degrades or fails, symptoms include a loud hum with no motor movement, the compressor or fan spinning sluggishly, the system short-cycling, or a complete no-start condition — often on the hottest day of the year.

  • Specs: 35+5 MFD (microfarad) | 370V rated | Round case | HERM / C / FAN terminals | Factory ±3% tolerance | Replaces P291-3553, P291-0403, P291-1503
  • OEM vs Generic: OEM Carrier capacitors are manufactured to exact factory tolerances. Generic alternatives commonly run ±10% MFD, which stresses the compressor windings and condenser fan motor over time — accelerating wear and shortening equipment life.
  • Install difficulty: 2/5 — Always discharge the capacitor fully before touching any terminals (use an insulated resistor or discharge tool). Tools needed: 1/4" nut driver, needle-nose pliers, multimeter with capacitance setting. Always photograph all wiring connections before disconnecting. Match terminal labels: HERM (compressor), FAN (condenser fan motor), C (common).
  • Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse in original manufacturer packaging.

Compatibility: Engineered for the Carrier PY2PNB024060AB packaged heat pump unit. Always verify the MFD rating and voltage on your unit's data plate before ordering — using an incorrect MFD value can damage the compressor or fan motor. Have questions about fitment? Our HVAC parts specialists verify compatibility before you order — contact us anytime.

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 PY2PNB024060AB?
Yes. This is the factory-specified OEM capacitor for the Carrier PY2PNB024060AB. 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 PY2PNB024060AB?
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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Mike Rivera
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