Air terminal units are small air handlers designed for local use and may only include an air filter, coil, and blower. These simple terminal units are called “blower coils” or “fan-coil units.” Makeup air units are larger air terminals that condition 100 % outside air (and no recirculated air). Air handlers designed for outdoor use, typically mounted on rooftops, are known as packaged units (PU) or rooftop units (RTU).
Syed Ajmal Ahmed
P.O. Box: 62981, Dubai, , United Arab Emirates