The Trane UniTrane B-Line BFSL/BFEL series consists of high-pressure fan coil units engineered for concealed ceiling installation and integration into ducted air distribution systems. These units offer exceptional flexibility for small to medium-sized commercial and sports facilities, featuring a compact design available in both 2-pipe (cooling or heating) and 4-pipe (cooling and heating) configurations. They deliver a consistent airflow with external static pressure capabilities reaching up to 160 Pa, ensuring reliable climate control performance. Designed with operational efficiency and acoustic comfort in mind, the B-Line range incorporates advanced fan motor technology—with AC motors in the BFSL models and EC motors in the BFEL models—to provide precise temperature regulation while minimizing electrical consumption. These units operate with reduced noise levels, up to 5 dB(A) lower than comparable models, and support various optional accessories including integrated electric heating coils, specialized air filtration, and inlet/outlet diffusers to meet specific project requirements.
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