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OEM Carrier Single Run Capacitor 30 MFD 370V — PY3PEA060090NA
Carrier

OEM Carrier Single Run Capacitor 30 MFD 370V — PY3PEA060090NA

SKU: CARRIE-PY3PEA060090NA-CAPACITOR-P291-0403 Brand: Carrier
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Texas CMBL #19328542014
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OEM Carrier Single Run Capacitor 30 MFD 370V for Model PY3PEA060090NA

This OEM single run capacitor is the factory-specified replacement for the Carrier PY3PEA060090NA 5-ton, 90,000 BTU packaged gas/electric unit. Single run capacitors provide the sustained electrical charge required to keep the condenser fan motor or blower motor running at proper speed after startup. When this capacitor weakens or fails, the most common symptoms are a humming motor that won't spin, intermittent shutdowns on hot days, or a system that short-cycles — all signs pointing to capacitor degradation before outright failure.

  • Specs: 30 MFD (microfarad) | 370V rated | Round molded case | Factory-matched ±5% tolerance | OEM Part Numbers: P291-0403 and P291-2503
  • OEM vs Generic: This OEM capacitor is wound to exact factory tolerance, ensuring stable motor operation and full compressor and motor service life. Generic capacitors commonly carry ±10% MFD tolerances, which can cause motor overheating and premature winding failure over time.
  • Install difficulty: 2/5 — Always discharge the capacitor fully before handling using an insulated resistor or discharge tool. Tools needed: 1/4" nut driver, needle-nose pliers, and a multimeter for verification. Photograph all terminal wiring before disconnecting. Standard field replacement taking under 30 minutes for a qualified technician.
  • Warranty & Shipping: Backed by a 1-year OEM factory warranty. Orders placed by 3 PM local time ship same business day from our warehouse — get back up and running fast.

Compatibility: Engineered for the Carrier PY3PEA060090NA packaged gas/electric unit (5-ton cooling, 90,000 BTU heating). Always verify the MFD and voltage rating on your unit's capacitor data label or wiring diagram before ordering. Cross-references OEM part numbers P291-0403 and P291-2503. Our parts specialists are available to verify fitment before you order — 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 Single Run Capacitor 30 MFD 370V — PY3PEA060090NA?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Single Run Capacitor 30 MFD 370V — PY3PEA060090NA. 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 Single Run Capacitor 30 MFD 370V — PY3PEA060090NA?
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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