Carrier Fan Coils w/Puron Advance Consumer Brochure
Variable-speed technology helps maximize energy efficiency while supporting your heating and cooling system, allowing you to potentially save on heating and cooling bills.
Infinity® Variable-Speed Fan Coil
FE5B
Premium comfort and efficiency with precise airflow control.
Overview
Experience premium comfort and energy efficiency with the Infinity Variable-Speed Fan Coil. Engineered for exceptional performance, this fan coil works seamlessly with compatible Infinity outdoor systems to help reduce heating and cooling costs and optimize temperature control. Advanced variable-speed technology helps provide consistent airflow, refined humidity management, and quiet operation, all while promoting a more comfortable indoor environment.
Features
Enjoy consistent temperature, quiet operation, and humidity control, helping ensure year-round indoor comfort when paired with a compatible Infinity outdoor unit.
Puron Advance™ refrigerant delivers a 75% decrease in global warming potential while maintaining original Puron's non-ozone depleting properties.
Advanced leak dissipation system meets UL safety requirements for enhanced system protection.
Can deliver exceptional airflow management when paired with compatible filtration systems, helping enhance the quality of the air you breathe.
Count on durability with ArmorTech™ Coil Protection, designed to resist corrosion and ensure long-term performance even under challenging conditions.
Available in various sizes to accommodate most homes.
Experience peace of mind with Carrier's Consumer Choice Warranty. Upon timely registration, on eligible equipment select either a 10-year parts only limited warranty or a 5-year parts, plus a 3-year labor limited warranty.1
Harness premium energy efficiency and advanced technology to help create a comfortable, sustainable living environment.
Customer Reviews
3.9 /5
3.9 rating of Reviews (7)
High humidity issues
March 3, 2026
High humidity issues with no resolution
Verified purchase
Superior System with with multiple features
February 28, 2026
Best air handler on the market with multiple features
Verified purchase
Quiet & smart
February 28, 2026
Enjoy the quiet efficient product.
Verified purchase
Great air handler paired with our new heat pump.
February 14, 2026
We paired this with the fully variable heat pump. It works great. Super efficient and is able to deal with our older home's less than perfect ducting.
Verified purchase
Carrier Heart Pump
January 23, 2026
We were looking for a CCHP with a dependable reputation, great reviews, and a reasonable price point. After extensive research Carrier was the winner!
Verified purchase
The “new” Infinity did not work for me
December 31, 2025
Get your info straight. I bought the top of the line “Infinity” and the best dehumidification it would do was 70%. They came out 7 times and no one ever could fix it. I now have the top of the line Carrier down a step and it’s great! Keep in mind that I had a 2010 Infinity and it was great but after 15 years things started going wrong so I sprung for the best. The best did not work properly.
Documents
Brochure
Warranty Card
Garantie limitée applicable aux ventilo-convecteurs
California residents please see Proposition 65
Legal disclaimer
To the original owner on eligible equipment for eligible residential applications. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty, which can be changed to the 5-year parts, plus a 3-year labor option on eligible equipment within the first 90 days after installation. The 5-year parts, plus 3-year labor warranty option is available only if the installing dealer/contractor has elected to participate in the Consumer Choice warranty program and has accepted the Consumer Choice dealer terms and conditions.