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OEM Carrier Run Capacitor LC348TM401746 for Model LC348TM401746
Carrier

OEM Carrier Run Capacitor LC348TM401746 for Model LC348TM401746

SKU: carrier-run-capacitor-lc348tm401746 Brand: Carrier
$29.95

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Carrier Run Capacitor LC348TM401746 for Model LC348TM401746

This OEM Carrier run capacitor delivers the steady electrical phase shift your motor needs to run efficiently and stay cool. It stores and releases energy to keep the blower or condenser fan motor turning smoothly; when a capacitor weakens or bulges, you'll notice hard starting, motor humming, overheating, or a complete failure to run. Built as a direct-fit replacement for Carrier model LC348TM401746, it restores proper motor torque and efficient operation. Installation is moderate and requires care: shut off power, discharge the old capacitor safely with an insulated resistor, photograph the wiring, then transfer the leads to the matching terminals on the new unit—about 15-20 minutes. Always confirm the microfarad (µF) and voltage ratings match before powering on. A genuine OEM capacitor holds its rated capacitance longer than generic parts, extending motor life and preventing repeat failures. In stock and ships same-day on orders before 3PM CST. Install the exact capacitor your Carrier system was designed for and keep your equipment running strong.

Compatibility

This part is compatible with Carrier model LC348TM401746.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.

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 support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Run Capacitor fit my Carrier Model LC348TM401746?
Yes. This is the factory-specified OEM run capacitor for the Carrier Model LC348TM401746. 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 run capacitor on my Carrier Model LC348TM401746?
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 run 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 run 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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