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OEM Carrier Dual Run & 35+5 MFD Start Capacitor Kit for PH10JA024000AAAA
Carrier

OEM Carrier Dual Run & 35+5 MFD Start Capacitor Kit for PH10JA024000AAAA

SKU: CARRIE-PH10JA024000AAAA-CAPACITOR-P291-3553RS Brand: Carrier
✓ Guaranteed to fit PH10JA024000AAAA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Dual Run Capacitor P291-3553RS & Start Capacitor P281-1356 for Model PH10JA024000AAAA

This OEM capacitor kit includes the factory-specified dual run capacitor (P291-3553RS) and start capacitor (P281-1356) for the Carrier PH10JA024000AAAA heat pump. The dual run capacitor maintains continuous voltage to both the compressor and condenser fan motor during operation, while the start capacitor delivers the extra torque burst needed to get the compressor spinning from a dead stop. When either fails, you'll experience symptoms ranging from a humming compressor that won't start, short-cycling, tripped breakers, or a complete no-cool/no-heat lockout.

  • Dual Run Capacitor (P291-3553RS) Specs: 35+5 MFD (µF) | 370 VAC | Round case | Terminals: HERM – C – FAN | ±5% factory tolerance | Also replaces HC98JA036D, HC98CA036, 97F9834
  • Start Capacitor (P281-1356) Specs: 135–155 MFD (µF) | 330 VAC | Round case | 2.56" diameter × 4.37" height | Includes bleed resistor | Also replaces HC95DE012, HC95DE014, 50530D2
  • OEM vs Generic: OEM Carrier capacitors are manufactured to exact factory tolerances by GE/Genteq. Generic aftermarket units commonly drift ±10% MFD, accelerating compressor wear and increasing hard-start frequency — especially critical on heat pump compressors that cycle year-round.
  • Install Difficulty: 2/5 — Always discharge the run capacitor before touching terminals (use an insulated resistor or discharge tool). Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring before disconnecting. The start capacitor is typically wired in series with a start relay — confirm relay condition before replacing capacitor alone.
  • Warranty: 1-year OEM factory warranty on both capacitors. Orders ship same business day from our warehouse.

Compatibility: Both capacitors are factory-matched for the Carrier PH10JA024000AAAA heat pump. Always verify MFD ratings and voltage against your unit's data plate before installation. Note: P291-3553RS has been superseded by P291-3554RS — both are fully interchangeable for this application. Have questions about fitment? Our HVAC parts specialists verify compatibility before you order — in stock and ready to ship today.

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 PH10JA024000AAAA?
Yes. This is the factory-specified OEM capacitor for the Carrier PH10JA024000AAAA. 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 PH10JA024000AAAA?
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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