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OEM Carrier Single Run Capacitor P291-2503 — HGACCYCRPWREXH019A00
Carrier

OEM Carrier Single Run Capacitor P291-2503 — HGACCYCRPWREXH019A00

SKU: CARRIE-HGACCYCRPWREXH019A00-CAPACITOR-P291-2503 Brand: Carrier

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Single Run Capacitor P291-2503 for Model HGACCYCRPWREXH019A00

This OEM single run capacitor (part number P291-2503) is the factory-specified replacement for the Carrier HGACCYCRPWREXH019A00 system. A run capacitor provides the continuous phase-shifted electrical current needed to keep the motor running efficiently after startup. When this component fails, you'll typically experience symptoms such as a loud humming noise with no motor movement, intermittent shutdowns, slow motor spin-up, or a complete failure of the condenser fan or compressor motor to operate — often causing the system to trip on thermal overload within minutes of a start attempt.

  • Specs: Single run capacitor | OEM part number P291-2503 | Factory-matched MFD and voltage rating | Round or oval case (verify against data plate) | Tight ±5% tolerance for reliable motor performance
  • OEM vs Generic: This is a genuine OEM Carrier capacitor built to exact factory specifications. Generic aftermarket capacitors frequently ship with loose ±10% MFD tolerances, which can cause excessive motor heat, accelerated winding wear, and shortened compressor life — costing far more in the long run than the small upfront savings.
  • Install Difficulty: 2/5 — Always discharge the capacitor fully before removing any wiring. Tools needed: 1/4" nut driver, insulated needle-nose pliers, and a multimeter capable of MFD testing. Photograph all terminal connections before disconnecting. If unsure, consult a licensed HVAC technician.
  • Warranty & Shipping: Backed by a 1-year OEM factory warranty against defects. Orders placed before our same-day shipping cutoff ship out of our warehouse the same business day.

Compatibility: Designed as the direct OEM replacement for Carrier model HGACCYCRPWREXH019A00. Always cross-reference the MFD rating and voltage printed on your existing capacitor's label or the unit's data plate before ordering to confirm an exact match. Our HVAC parts specialists are available to verify fitment before you buy — don't guess on capacitor specs.

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 $75
  • 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 P291-2503 — HGACCYCRPWREXH019A00?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Single Run Capacitor P291-2503 — HGACCYCRPWREXH019A00. 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 P291-2503 — HGACCYCRPWREXH019A00?
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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