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OEM Carrier Fan Motor Module 1/2 HP for FK4CNF001000AAAA — HK44ER134
Carrier

OEM Carrier Fan Motor Module 1/2 HP for FK4CNF001000AAAA — HK44ER134

SKU: CARRIE-FK4CNF001000AAAA-FAN_MOTOR-HK44ER134 Brand: Carrier

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Condenser Fan Motor Module 1/2 HP for Model FK4CNF001000AAAA (HK44ER134)

This is the genuine OEM Carrier motor module (part number HK44ER134), the factory-specified replacement for the Carrier FK4CNF001000AAAA fan coil unit. The condenser fan motor circulates air across the heat exchanger to maintain proper system efficiency and prevent high-pressure lockout. When this motor fails, you'll notice the system shutting down on high-pressure or thermal overload, warm air from supply registers, or a humming sound with no fan movement — all signs the motor module needs immediate replacement.

  • Specs: 1/2 HP rated output | OEM part number HK44ER134 | Factory-wound motor module assembly | Designed for Carrier FK4CNF001000AAAA fan coil applications | Matches original torque, rotation direction, and mounting configuration
  • OEM vs Generic: This genuine Carrier OEM motor module is wound and balanced to exact factory specifications, ensuring correct airflow rates and long-term reliability. Aftermarket motors frequently deviate in RPM, shaft diameter, or rotation direction — causing premature compressor failure, reduced efficiency, or voided system warranties.
  • Install difficulty: 3/5 — Disconnect power at the breaker before beginning. Tools needed: nut driver set, wire stripper, multimeter, and needle-nose pliers. Photograph all wiring connections before removal. Note motor rotation direction (CW/CCW viewed from shaft end) and replicate exactly on reinstall. If unsure, consult a licensed HVAC technician.
  • Warranty: Backed by a 1-year OEM factory warranty against defects in materials and workmanship. Orders placed before cutoff ship same business day from our climate-controlled HVAC parts warehouse.

Compatibility & Ordering: Engineered specifically for the Carrier FK4CNF001000AAAA fan coil unit. Before ordering, confirm the HP rating and mounting configuration match your unit's data plate. Our parts specialists are available to verify fitment — reach out before you order if you have any questions. In stock and ready to ship today.

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 Fan Motor fit my Carrier FK4CNF001000AAAA — HK44ER134?
Yes. This is the factory-specified OEM fan motor for the Carrier FK4CNF001000AAAA — HK44ER134. 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 fan motor on my Carrier FK4CNF001000AAAA — HK44ER134?
Difficulty: Medium-Hard (1–2 hrs)
Step 1: Turn off breaker. Step 2: Note motor specs: HP, RPM, voltage, rotation direction. Step 3: Remove old motor from mounting. Step 4: Transfer fan blade to new motor. Step 5: Mount new motor, reconnect wiring. Step 6: Restore power, verify rotation direction.
My AC fan isn’t spinning. What part do I need?
Fan not spinning, spinning slowly, or making grinding/squealing noises = motor failure. Grinding = bearings failed. Squealing = bearings dry. No spin + hum = check the motor capacitor first before replacing the entire motor.
Is this fan motor 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 fan motor?
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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Mike Rivera
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