It’s amazing how much you can learn from tutorials as well as informative videos online. It’s so convenient that one can watch a video about anything that one desires to learn and come away with so much new information for making a sound informative decision. I was lucky to find a fantastic alternative to a conventional a/c after watching a series of videos on heating & cooling. My older dwelling does not have a central air unit nor HVAC ducts. So I searched the internet for cost effective as well as energy efficient options for cooling my loft separate from using those less effective window a/c units. I found a qualified heating and cooling supplier online who featured the benefits of purchasing the small duct high – velocity a/c, especially for families who do not have an HVAC duct system installed. The small duct – high velocity a/c is somewhat like the traditional a/c that is installed in newer homes. It has an outside condenser unit as well as an indoor coil unit. It differs by how it distributes air throughout the home. Due to a lot of older homes not being designed for forced air as well as heating, small duct – high velocity air condition system have the distribution system as well as a blower coil up in the attic. This system also uses small insulated flexible tubing that is just two inches wide. A qualified Heating and Air Conditioning serviceman can install these between the walls, the ceilings as well as floors and don’t need to tear down them down. But after I finished viewing the video, I hit the like button as well as called my local heating as well as a/c dealer right away.