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OEM Carrier Run Capacitor for PG8UAA036111ADJA Packaged Unit
Carrier

OEM Carrier Run Capacitor for PG8UAA036111ADJA Packaged Unit

SKU: CARRIE-PG8UAA036111ADJA-CAPACITOR-P291-0753 Brand: Carrier
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OEM Carrier Run Capacitor for PG8UAA036111ADJA Packaged Unit

The run capacitor stores and releases electrical energy to keep the blower motor and condenser fan/compressor running smoothly in your Carrier PG8UAA036111ADJA packaged unit. It provides the phase shift these single-phase motors need to maintain torque. When a capacitor weakens or fails, the motor struggles to start and run — you'll hear a loud hum or buzz from the unit, the fan may spin slowly or not at all, the breaker trips, or the compressor overheats and shuts down on its internal overload. A bulged or leaking top is a sure sign of failure. This genuine OEM capacitor is rated to Carrier's exact specification — both the microfarad (MFD/µF) value and the voltage rating (typically 370V or 440V) are matched to the motor it serves, held to a tight ±5% OEM tolerance. Dual run capacitors carry separate HERM and FAN terminals plus a common, so one part can serve both the compressor and condenser fan. OEM matters here because capacitance is unforgiving. Generic aftermarket capacitors often ship with ±10-15% tolerance and lower-grade dielectric. A wrong or drifting MFD value overheats and stresses the compressor windings, shortening the life of the single most expensive part in your system. An OEM-spec capacitor keeps current and phase angle where the motor was designed to run. Install difficulty: 2/5. Tools: 1/4" nut driver, insulated needle-nose pliers, and a multimeter with a capacitance setting to confirm the reading. #1 safety warning: a capacitor holds a lethal charge even after power is off — discharge it across the terminals with an insulated screwdriver (or a resistor) before touching the leads, and kill the breaker first. Ships same business day from our stocked warehouse on orders placed before 3 PM CST. Backed by a 1-year OEM warranty and 30-day hassle-free returns on uninstalled parts.

Compatibility

This part is compatible with Carrier model PG8UAA036111ADJA. Always verify the part number against your unit's data plate before ordering.

Why Choose OEM?

OEM parts are manufactured to the exact factory specifications for your unit. Generic aftermarket alternatives may fit physically but often use lower-rated components that reduce equipment life and void manufacturer warranties. When the cost difference between OEM and generic is $10-30, the OEM part is always the smarter investment on a system worth $5,000-$15,000.

Shipping & Returns

Same-day shipping on orders before 3 PM CST. Standard delivery 2-5 business days, express options available at checkout. 30-day hassle-free returns on uninstalled parts — free return shipping included. 1-year OEM factory warranty coverage.

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 PG8UAA036111ADJA Packaged Unit?
Yes. This is the factory-specified OEM capacitor for the Carrier PG8UAA036111ADJA Packaged Unit. 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 PG8UAA036111ADJA Packaged Unit?
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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