AHU meaning in Space Science ?

Answer: What is Air Handling Unit mean?

An air handler, or air handling unit (often abbreviated to AHU), is a device used to regulate and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system. An air handler is usually a large metal box containing a blower, heating or cooling elements, filter racks or chambers, sound attenuators, and dampers. Air handlers usually connect to a ductwork ventilation system that distributes the conditioned air through the building and returns it to the AHU. Sometimes AHUs discharge (supply) and admit (return) air directly to and from the space served without ductwork

Small air handlers, for local use, are called terminal units, and may only include an air filter, coil, and blower; these simple terminal units are called blower coils or fan coil units. A larger air handler that conditions 100% outside air, and no recirculated air, is known as a makeup air unit (MAU) or fresh air handling unit (FAHU). An air handler designed for outdoor use, typically on roofs, is known as a packaged unit (PU), heating and cooling unit (HCU), or rooftop unit (RTU).

reference

Full Form	Category
Al Hoceima	Airport Code
Arizona Hockey Union	Community
Air Housing Unit	Community
Adobe Huesat File	Computing
Air Handling	General
Arquivo Histórico Ultramarino	General
Air Handling Units	General
Acute Hemolytic Uremic	General
All Hooked Up	General
AHIRAULI	Indian Railway Station
Al Hoceima, Morocco	Regional
Air Handling Unit	Space Science