HVAC is an abbreviation for heating, ventilation, and air conditioning. A qualified HVAC technician is a technician who installs, maintains, and repairs heating, ventilation, air conditioning, and refrigeration systems that control the temperature and air quality in buildings. HVAC/R is an alternative abbreviation.

Yes! To add a picture follow these simple steps: Enter App Settings Click the "Manage Questions" button Click on the question you would like to attach a picture to When editing your answer, click on the picture icon and then add an image from your library

Yes! Users can add video from YouTube or Vimeo with ease: Enter App Settings Click the "Manage Questions" button Click on the question you would like to attach a video to When editing your answer, click on the video icon and then paste the YouTube or Vimeo video URL That's it! A thumbnail of your video will appear in answer text box

The FAQ title can be adjusted in the settings tab of the App Settings. You can also remove the title by unchecking its checkbox in the settings tab.