I work from home, plus because I do, I have my own little entirely working area room inside of my house. There is no window in the room because of the way the house is built, but it has a pretty lavish ceiling fan meant to circulate air around the room to make up for no windows. The central heating plus cooling system that I have with an whole-beach house air purifier installed makes it so the air that the fan circulates is clean plus pure air from the best indoor air quality possible. However, this is when the fan is entirely working. My ceiling fan recently stopped entirely working in my house office, plus this made it so that I could not get the good indoor air quality from the heating plus cooling system, as well as the whole-beach house air purifier blowing around the room. I entirely had to call a repair guy to repair the ceiling fan. The central heating plus cooling system was not doing the work on its own to circulate the air, despite the fact that the whole-beach house air purifier was also entirely working with it. The temperature control on the wall said that everything with the heating plus cooling system was entirely working just fine. For the ceiling fan in my house office, it turned out that the motor for the thing was busted, so it cost myself and others close to 100 bucks to just get it substituted as well as fixed. That was not a exhausting price, sincerely. So now, everything is back to normal plus I am finally entirely working again with the best indoor air quality around!