Last year in the middle of the summer, I woke up drenched in sweat. Not because I had had a nightmare, but because my air conditioner suddenly died in the middle of the night. I knew that I didn't want to deal with a scorching house all summer long, and so I called an HVAC contractor the next day. When he came out, he took the time to explain air conditioning problems to me, and it was a huge relief. This blog is designed to teach you more about your air conditioner, so that you can troubleshoot issues quickly and effectively.