Last Summer my central heating, ventilation, and A/C unit was easily giving me some troubles. When I went to turn on the heating and cooling unit it would not switch on no matter what I did. It just started doing this one afternoon out of the clear red of nowhere! I was not going to mess around because it was really hot outside. So I ran to the iphone, picked it up and after that I called the local heating, ventilation, and A/C company to send out one of their best and really most certified heating, ventilation, and A/C specialist to come out and repair my central heating and cooling system unit. I entirely called it in as an emergency heating and cooling repair call too. Because I did that they were able to send out someone within less than an hour. When the heating, ventilation, and A/C specialist arrived to check out my central heating and cooling system unit they went right to my temperature control to check that out first. And when they were looking at the temperature control they figured out that this was indeed the problem and not the central heating, ventilation, and A/C unit itself. This was going to be a much cheaper repair than I anticipated, however because of the emergency heating, ventilation, and A/C repair call that it was, it was still going to cost me almost double what I would have paid if I called it in as a common heat and air conditioning repair call, so the cost was going to be about the same as if it was a more drastic and detailed heating and cooling repair.