Welcome to my blog! My name is Sandy and I this blog is all about how to solve some common problems when installing or maintaining a home HVAC system. When I moved into my new flat in Leeds, I didn't have a clue about how HVAC is suppose to work. It took my half an hour just to work out how to turn the unit on. Everything was working fine until I began to notice that the HVAC was beginning to give off a funny smell. My friend who knows all about HVAC came around and explained how I needed to clean the system now and again. He also gave me some other great tips.