air curtain heater for sale, brand-new and used.

36" Heavy duty commercial fans for numerous applications The INBA364L is a 36" diameter, white heavy duty grade grade ceiling paddle fan designed for use in warehouses, retail stores, schools, garages and much, much more! Commercial ceiling fans are the most cost effective way to move large volumes of air an any building that has ceilings over 15 feet. In the Winter time, hot air rises and is trapped at the ceiling level.