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OEM Carrier Dual Run Capacitor 50+5 MFD 370V — PY2PNB036060AA
Carrier

OEM Carrier Dual Run Capacitor 50+5 MFD 370V — PY2PNB036060AA

SKU: CARRIE-PY2PNB036060AA-CAPACITOR-P291-5053 Brand: Carrier
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Texas CMBL #19328542014
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OEM Carrier Dual Run Capacitor 50+5 MFD 370V for Model PY2PNB036060AA

This is the OEM factory-specified dual run capacitor for the Carrier PY2PNB036060AA packaged unit. Rated at 50+5 MFD at 370 volts, this round capacitor serves the compressor (50 MFD) and condenser fan motor (5 MFD) simultaneously from a single housing. When this capacitor fails, the most common symptoms are a humming compressor that won't start, a condenser fan that spins slowly or not at all, or the system short-cycling and tripping on high pressure. Left unaddressed, a weak capacitor will overstress the compressor windings and dramatically shorten compressor life. This listing covers OEM part number P291-5053 (dual run), with companion single run capacitors P291-0403 and P291-1503 also available for this model.

  • Specifications: 50+5 MFD (microfarad) | 370V rated | Round round case | Factory-matched ±3% tolerance | Replaces OEM Part #s: P291-5053, P291-5053RS
  • OEM vs Generic: OEM capacitors are manufactured to exact Carrier factory tolerances. Generic aftermarket units commonly run ±6–10% MFD deviation, which causes the compressor and fan motor to work harder, accelerating wear and increasing the risk of premature failure.
  • Install difficulty: 2/5 — Always discharge the capacitor fully before touching terminals (use an insulated resistor or discharge tool). Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (to verify MFD before and after). Photograph all wiring connections before disconnecting. Replace on a de-energized unit only.
  • Warranty & Shipping: 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse when ordered before 3 PM local time.

Compatibility: Engineered as the direct OEM replacement for Carrier model PY2PNB036060AA packaged units. Always verify the MFD ratings and voltage on your unit's data plate before ordering. Note that the P291-5053RS (RS suffix) is the same capacitor — the suffix denotes round shape. Companion parts P291-0403 and P291-1503 are single run capacitors used on the same platform. Not sure it fits? Our HVAC parts specialists verify fitment 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 OEM Carrier Dual Run Capacitor 50+5 MFD 370V — PY2PNB036060AA?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Dual Run Capacitor 50+5 MFD 370V — PY2PNB036060AA. 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 50+5 MFD 370V — PY2PNB036060AA?
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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