After a very long day of having a brand new and up to date central heating and air conditioning system installed into my home, I was very relieved to have it done and over with. Not to mention I was now able to get better sleep as well because I have the perfect temperatures in my home. Which I did not have this before. The old central heating and air conditioning system I had was on its way out for a while. And because of that I was having both temperature and air flow issues because of how weak it was. But now that is no more and I am having the exact temperature that I select on my thermostat. And did I mention that I now also have a programmable thermostat also known as a smart thermostat? I made that change as well when getting the brand new and up to date central heating and air conditioning system unit. It was the best choice I could have made. Because now I can program my thermostat to go on and off at certain times as well as have my thermostat which is a smart thermostat be able to be controlled from an app on my cell phone and computer if I wanted to as well. This along with the brand new and up to date central heating and air conditioning system that I bought myself just made for the perfect indoor comfort in my home. I am so glad I made the investment and glad that the installation is finally over!