We have been having some real bad freezing cold weather here in the area in which I live as of lately. And it has been so bad that my central heating and air conditioning system unit actually broke down because it overworked itself! I am totally one hundred and ten percent serious on this matter! I ended up not knowing how or why my central heating and air conditioning system unit broke down like this. It was not until I called the local heating and air conditioning company and they sent out one of their best and most certified heating and air conditioning specialists to repair my central heating and cooling unit that I found out the whole reasoning behind what happened and why I needed a new fan put into my central heating and air conditioning system. It was because my central heat and a/c unit’s heater was running for almost a week straight without even shutting off! That is how the fan ended up burning out as a result of the central heating and air conditioning system unit overworking itself all together. There was really nothing I could have done about it because it was so cold out and it needed to be running as much as it did. I even have a smart thermostat, and if it was able to shut off and still be able to retain my indoor comfort, the smart thermostat would have had it shut down as per normal. But this was just a very odd occurrence due to some very unusually odd cold weather that we usually do not get that bad anyhow!