HVAC stands for heating, ventilation, and air conditioning and is a commonly used acronym that describes the technology specific work involving indoor environments.  As you can imagine, working in HVAC is an extremely important and skilled job.  And in order to be properly trained, one must not only earn a degree, but continue to take training programs and classes to stay current and up-to-date with the latest technology.  HVAC training schools offer a wide variety of programs and classes, including online HVAC training for those with busy schedules.   Starting a career in heating, ventilation, and air conditioning begins with the proper training, so search our complete list of HVAC training schools and colleges below to find the best option for you.