Solution Air conditioners (HVAC) is an informative and educational App that will help you to know what are the components, tools, equipment and how to solve possible failures in heating, ventilation and air conditioning equipment. - Includes reference and easy-to-understand images so that you can have more knowledge about the world of refrigeration. - This Application is for the exclusive use of devices with android operating system. - It has advertisements that appear in the App from time to time, this advertising is approved by Google AdMob for its respective appearance.