Same-day shipping on orders before 3PM CST · 15,000+ OEM Parts In Stock · Carrier · Bryant · ICP · Heil · Tempstar
Track Order | 1-800-NHP-HVAC | Trade Accounts

Menu

Home Shop All Account Cart
Home / OEM Carrier Run Capacitor for Fan Coi...

IMAGE COMING SOON

Carrier

OEM Carrier Run Capacitor for Fan Coil Model FC4BNF048008ACAA Unit

SKU: carrier-run-capacitor-fc4bnf048008acaa Brand: Carrier
$44.95

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

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

OEM Carrier Run Capacitor for Fan Coil Model FC4BNF048008ACAA Unit

Keep your Carrier FC4BNF048008ACAA fan coil running efficiently with this genuine OEM run capacitor. The run capacitor provides the continuous phase shift the blower motor needs to start smoothly and run at full torque, preventing overheating, hard starts, and premature motor failure. Engineered to the exact microfarad and voltage rating Carrier specifies for the FC4BNF048008ACAA, it drops in as a direct replacement with no modification required. Most homeowners and HVAC techs rate this an easy 15-minute repair: discharge the old capacitor, note the wiring, swap, and reconnect. Installing a correctly rated OEM capacitor restores proper airflow, lowers energy draw, and extends the life of your indoor blower motor. Buy with confidence knowing this is the factory-spec part, not a generic substitute that risks nuisance trips. In stock and ready to ship same-day on all orders placed before 3PM CST, so you can get your system cooling again fast. Backed by our HVAC parts specialists if you need help confirming fitment for your unit.

Compatibility

This part is compatible with Carrier model FC4BNF048008ACAA.

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 Fan Coil Model FC4BNF048008ACAA Unit?
Yes. This is the factory-specified OEM run capacitor for the Carrier Fan Coil Model FC4BNF048008ACAA 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 run capacitor on my Carrier Fan Coil Model FC4BNF048008ACAA 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 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.
Home Shop Search Account Cart