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Carrier Fan Coil 4 Ton Residential Fan Coil Communicating Variable-Speed Multipoise R-454B (Aluminum Coil)

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Carrier Residential Fan Coil - FE5B Fan Coil Repair, maintenance, and replacement planning
Carrier 4 Ton Residential Fan Coil Communicating Variable-Speed Multipoise R-454B (Aluminum Coil) product image

Technical Specifications

Product Specs

  • Model: FE5BNBC48L00
  • Manufacturer Number: FE5BNBC48L00
  • Vendor Number: FE5BNBC48L00
  • Catalog Brand: Carrier®, Bryant®
  • Product Family: FE5B
  • AHRI Usage: Indoor AHU
  • Air Flow Direction: Multi-Position
  • Blower Motor HP: 3/4
  • Blower Motor RPM: 1,050
  • Blower Motor Speeds: Variable
  • Blower Motor Type: ECM (Electronically Commutated Motor)
  • Blower Wheel Diameter: 13 3/4
  • Blower Wheel Width: 12 3/4
  • Brand: Carrier®, Bryant®
  • CFM: 875-1,400
  • Cabinet Width: 21.125
  • Color: Taupe
  • Cooling Capacity: 48,000
  • Cooling Rated Capacity Btu/h: 48000
  • Country Of Origin: MEX
  • Cycle/Hertz: 60 Hz
  • Drain Connection Size: 3/4"
  • Energy Star Rated: NO
  • Evaporator Coil Fins Per Inch (FPI): 14.5
  • Filter Size: 20" x 20
  • Height: 53.4
  • Includes Filter Rack: YES
  • Length: 22
  • Liquid Line Fitting Type: Sweat or Braze
  • Liquid Line Size (OD): 3/8"
  • Maximum Overcurrent Protection (MOCP): 15
  • Metering Device: TXV/TEV - Thermostatic Expansion Valve
  • OPT Code: 1PFE5BNBC48L00
  • Phase: Single
  • Prop 65: YES
  • Refrigerant: R-454B
  • Stage: 1
  • Suction Line Fitting Type: Sweat or Braze
  • Suction Line Size (OD): 7/8"
  • Tier: Infinity™
  • Tonnage: 4
  • UPC: See Optical
  • Voltage: 208-230 VAC
  • Weight: 172
  • Width: 21.1

Useful troubleshooting details

  • Confirm the exact model number, serial number, installed equipment type, and site voltage before service or replacement planning.
  • Match replacement equipment and accessories against current Carrier compatibility requirements, refrigerant type, capacity, airflow, and local code requirements.

Service planning

How GreenFlow handles 4 Ton Residential Fan Coil Communicating Variable-Speed Multipoise R-454B (Aluminum Coil) requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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Our Happy Customers

Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

Sharad W.

Green Flow and the people who work there are terrific. Vlad and Andre are excellent. Andre was very helpful. He was punctual, respectful, efficient and knowledgeable. He did not try to sell me something I didn’t need ( as others have done before). I was charged $99 which...

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

Anna F.

They showed up within an hour of me making the call on a Sunday. They fixed our system and taught us how to replace the fuse in the future. We would definitely call again.

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