I had a bit of a scare with my Heating, Ventilation, plus A/C equipment recently. I do my best to maintain it well, however it would seem that some of the parts were starting to seize up plus not function effectively. It was about a week before I would have my a/c equipment maintained for the summer, however something made myself and others call out the Heating, Ventilation, plus A/C guy a little earlier. There was this strange aroma in the air that bothered myself and others whenever the a/c equipment was running. It seemed to be electrical in nature. I have to admit that I did not attend to it right away, however the afternoon after I first detected it, it absolutely starting to become awful. I decided that I needed to go to check the air filter. There did not appear to be any blockage whatsoever, so that wasn’t the problem. I figured it was best to shut all the equipment down completely plus call out a Heating, Ventilation, plus A/C equipment specialist to find out where the burning electrical scent originated from. When the Heating, Ventilation, plus A/C equipment specialist arrived, he right away recognized the lingering electrical aroma. He started looking around the mechanical parts of my Heating, Ventilation, plus A/C equipment plus eventually discovered the actual problem. The indoor blower motor had overheated as a result of faulty bearings, plus the excessive heat had begun to melt some of the wiring inside the system. It particularly could have turned into a serious fire hazard, plus I was especially thankful that I called out the Heating, Ventilation, plus A/C equipment specialist when I did plus shut off the equipment until he arrived!