What It Is
HVAC (pronounced either "H-V-A-C" or, occasionally, "H-VAK") is an initialism/acronym that stands for "heating, ventilation, and air-conditioning". HVAC is sometimes referred to as "climate control" and is particularly important in the design of medium to large industrial and office buildings such as sky scrapers and in marine environments such as aquariums, where humidity and temperature must all be closely regulated whilst maintaining safe and healthy conditions within. Refrigeration is sometimes added to the field's abbreviation as HVAC&R or HVACR.
Famous Supply, through Famous University, currently offers 20 different HVAC training courses including: