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OEM Carrier Transformer for Carrier Fan Coil Model FX4DNB061L00ABAA
Carrier

OEM Carrier Transformer for Carrier Fan Coil Model FX4DNB061L00ABAA

SKU: carrier-transformer-fx4dnb061l00abaa Brand: Carrier
$44.95

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

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OEM Carrier Transformer for Carrier Fan Coil Model FX4DNB061L00ABAA

Keep your Carrier FX4DNB061L00ABAA fan coil powered with this genuine OEM control transformer. The transformer converts line voltage to the 24V supply that energizes the thermostat, control board, and contactor — the foundation of every heating and cooling cycle. When it fails, the system usually goes completely silent with a blank thermostat and no blower response, and the dependable fix is the exact factory-matched part. This transformer is built to Carrier's original electrical and mechanical specifications for the FX4DNB061L00ABAA, so its voltage output, terminal arrangement, and mounting footprint line up with the original for a true drop-in fit. Installation is a moderate DIY job: disconnect power at the breaker, take a reference photo of the wiring, move the leads over individually, and remount the transformer in its bracket. Most repairs are done in 20 to 30 minutes with a screwdriver and basic connectors. Choosing the OEM unit over a generic guess safeguards your low-voltage circuit and avoids premature repeat failures. We stock this part for fast turnaround — order before 3PM CST and it ships the same day.

Compatibility

This part is compatible with Carrier model FX4DNB061L00ABAA.

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 Transformer fit my Carrier Carrier Fan Coil Model FX4DNB061L00ABAA?
Yes. This is the factory-specified OEM transformer for the Carrier Carrier Fan Coil Model FX4DNB061L00ABAA. 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 transformer on my Carrier Carrier Fan Coil Model FX4DNB061L00ABAA?
Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Photo wiring connections. Step 3: Disconnect wires from old transformer. Step 4: Remove mounting hardware. Step 5: Install new transformer, reconnect wires matching voltage ratings. Step 6: Verify 24V output with multimeter.
My thermostat has no power. What failed?
Thermostat with no display = failed 24V transformer (or blown control board fuse). Check the 3A/5A fuse on the control board first ($1–$5 fix). If fuse is good but no 24V output from transformer, replace transformer.
Is this transformer 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 transformer?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
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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