Duct fan coil unit AIRSTREAM™

The 42B belt drive fan coil units provide year-round comfort air conditioning with central station operating economy. The 42B units are designed for high-static, ducted applications, using furred-in, horizontal and vertical models Performance Features Airflow capacities from 600 to 4000 Cfm Outside air capability with mixing box Wide range of coil options for 2-pipe or 4-pipe system combinations Motors available from ¼ hp to 5 hp Forward-curved, centrifugal, double-inlet fans are statically and dynamically balanced at the factory 2 in. pleated filter for indoor air quality Reliability Features All equipment wiring complies with NEC requirements Units constructed in accordance with ETL and ETL, Canada standards Factory-installed motors and electric heaters are UL approved Unit casing meets UL 181 and NFPA 90A standards Units independently tested and certified in accordance with IBC and OSHPD for seismic applications Maintenance Features Removable, double-sloped stainless steel drain pan is standard for ease of cleaning Primary and secondary drain connections provide backup in case the main connection is plugged Removable panels make access to components and connections easy Label information adhered to each unit includes model, size, coil information, electrical information, and tagging data Installation Features Drives are pre-set at the factory for the specific airflow at the static pressures as ordered Variable-pitch pulley adjusts at the jobsite to accommodate limited ranges of air quantities and pressures Motor has an adjustable platform for easy belt adjustment