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OEM Carrier Capacitor for DACMAS1123AAA — Part 202401100409
Carrier

OEM Carrier Capacitor for DACMAS1123AAA — Part 202401100409

SKU: CARRIE-DACMAS1123AAA-CAPACITOR-202401100409 Brand: Carrier

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Texas CMBL #19328542014
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OEM Carrier Replacement Capacitor for Model DACMAS1123AAA — Part #202401100409

This is the factory OEM capacitor specified for the Carrier DACMAS1123AAA system. The capacitor provides the electrical charge necessary to start and run the motors in your HVAC unit. A failing capacitor is one of the most common causes of HVAC service calls — symptoms include a humming unit that won't fully start, a system that short-cycles, a condenser fan that spins slowly or not at all, or a compressor that trips on thermal overload. Replacing this component with the correct OEM part restores factory-specified electrical performance and protects connected motors from premature wear.

  • Specs: OEM part number 202401100409 | Factory-matched MFD and voltage rating | Engineered to Carrier factory tolerance (±3% MFD) | Verify exact MFD and voltage on your unit's data plate before ordering
  • OEM vs Generic: This listing is for the genuine OEM Carrier capacitor. Generic aftermarket capacitors are also available at a lower price point, but OEM units maintain tighter MFD tolerances, reducing stress on compressor windings and fan motors — extending overall system life.
  • Install Difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals (use an insulated resistor or discharge tool). Tools needed: 1/4" nut driver, needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring connections before removal. If unsure, consult a licensed HVAC technician.
  • Warranty & Shipping: Backed by a 1-year OEM factory warranty against defects. In stock and ships same business day from our fulfillment warehouse.

Compatibility: Designed as the direct OEM replacement for Carrier model DACMAS1123AAA. Always cross-reference the MFD rating, voltage rating, and terminal configuration printed on your existing capacitor or unit data plate before installation. Our parts specialists are available to confirm 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 $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 DACMAS1123AAA — Part 202401100409?
Yes. This is the factory-specified OEM capacitor for the Carrier DACMAS1123AAA — Part 202401100409. 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 DACMAS1123AAA — Part 202401100409?
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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