After living in our first home for a few years, my wife and I could tell that something was wrong. It was exceptionally difficult to regulate our indoor climate, and we constantly found ourselves adjusting the thermostat. Our house was perpetually uncomfortable, and it was really frustrating. Fortunately, because we decided to hire a professional HVAC contractor to inspect our system, we were able to detect serious insulation problems early. We decided that it might be helpful to make a website dedicated to providing free information about heating, ventilation, and air conditioning, so that other people could recognize serious issues.