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FE5BNXB24L 2.0 Ton Infinity® R454B Air Handler| 17" W| Multi-Position| Aluminum coil
FE5 Communicating Air Handler R454B Refrigerant
PREMIUM ENVIRONMENTALLY RESPONSIBLE FAN COIL
The latest in technology makes the FE5B fan coil models the most advanced air handlers available. With attention to quiet, efficient, and comfortable operation, Carrier has developed a new benchmark for homeowner comfort and ease of installation.
The FE5B utilizes the Infinity Control as a required accessory to enable state of the art smart-diagnostics capability. This enables faster troubleshooting, providing ease of service and repair. The FE5B also provides a 4-wire hook up with matching outdoor unit and the Infinity Control. This makes installation simpler and a lot quicker than with conventional fan coils. The FE5B has advanced technology that allows the fan coil to self-configure with a matching outdoor unit and the Infinity Control, cutting down on installation time. Always update to the latest software version when installing the FE5B fan coil.
The FE5B features Puron Advance refrigerant, the low-GWP (Global Warming Potential) and chlorine-free alternate that is the future for the residential heating and cooling industry. The FE5B using Puron Advance refrigerant maximizes performance for environmentally responsible systems. In addition to environmental safety, these systems are 30 to 40% more efficient than standard heating and cooling systems, thereby combining excellence in efficiency and environmental
sustainability.
The FE5B provides these benefits due to Carrier’s command of Electronically Commutating Motor (ECM) technology. These motors are extremely efficient at all speeds, and enable the FE5B to operate at the correct speed to deliver airflow precisely, ensuring proper performance across a wide range of duct static pressures. This adaptive efficiency also makes installation quality easier to achieve for today’s demanding homeowner.
Carrier’s command of ECM technology may be most evident in the comfort advantages that an ECM can deliver. For true comfort, the homeowner can achieve command of both temperature and humidity in cooling and heating modes.
Another feature which sets the FE5B apart is the factory-installed TXV, which enhances efficiency and provides compressor-protecting operation at all recommended conditions. Grooved tubing, louvered aluminum fins, and the large face areas of the FE5B refrigerant coils also provide superior efficiency, for high SEER2 and HSPF2 performance. Carrier leads the way in condensate control, a hallmark of these multipoise fan coils. All of these featured components are protected within a rugged, pre-painted metal cabinet lined with super-thick, high-density insulation. For neat, high quality installations, the unit exterior features sweat refrigerant connections for simple leak free performance, and multiple electrical entry for both high and low voltage service. Assembled at the factory compliant with low leak requirements of less than 2% cabinet leakage rate at 1.0 inches W.C. and 1.4% cabinet leakage rate at 0.5 inches W.C. when tested in accordance with ASHRAE 193 standard.
FEATURES
Smart Diagnostics
• Self configuring (ease of installation).
• Easier troubleshooting, providing faster service and repair.
• Energy Tracking capability with the Infinity Wall Control.
(Energy Tracking has the ability to monitor and estimate the energy
consumption of your Infinity system.)
• Compatibility with wall control depends on software version. Check
the installation instructions for minimum requirements.
Environmentally Responsible Refrigerant
Technology
• Puron Advance refrigerant – the low-GWP, chlorine-free, non-ozone
depleting refrigerant.
• Refrigerant leak detection dissipation system for added safety and
peace of mind for the homeowner.
• Thermostatic Expansion Valve (TXV) designed to maximize
performance with Puron Advance refrigerant. Bi-flow hard-shutoff
with mechanical fittings.
Energy Efficient Operation
• Electronically Commutated Motor (ECM) operates efficiently at all
speeds.
• Maximizes efficiency of heating and cooling systems.
• Ultra-low power consumption during fan only operation.
Safety Considerations
Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause death, personal injury or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance. The qualified installer or agency must use factory-authorized kits or accessories when modifying this product.
Refer to the individual instructions packaged with kits or accessories when installing.
Follow all safety codes. Wear safety glasses, protective clothing and work gloves. Have a fire extinguisher available. Read these instructions thoroughly and follow all warnings or cautions included in literature and
attached to the unit. Consult local building codes and the current editions of the National Electrical Code (NEC) NFPA 70.
Recognize safety information in instruction manuals, be alert to the potential for personal injury.
Understand the signal words DANGER, WARNING, and CAUTION.
These words are used with the safety-alert symbol.
DANGER identifies the most serious hazards which will result in severe personal injury or death.
WARNING signifies hazards which could result in personal injury or death.
CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage.
NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.
! WARNING PROPERTY OR PERSONAL INJURY HAZARD
Risk of fire. Flammable refrigerant used.
To be repaired only by trained service personnel.
Do not puncture refrigerant tubing.
Auxiliary devices which may be ignition sources shall not be installed in the ductwork, other than auxiliary devices listed for use with the specific appliance.
See instructions.
Dispose of refrigerant properly in accordance with federal or local regulations.
Failure to follow proper R-454B mitigation system installation instructions can result in property damage, personal injury, or death.
If any fault codes are listed, please troubleshoot to prevent system malfunction.
Brand/ Manufacturer | Carrier® |
---|---|
Model # | FE5BNXB24L |
CFM (Nominal) | Nominal Cool/Heat 525-1050 |
Dimensions (WxLxH) | FE5B R454B 17.5 x 22 x 43 WxDxH |
Refrigerant | R-454B |
Product Series | FE5 Infinity® R454B |