I am coming up on the time where I am about to purchase the sixth central heating and air conditioner device that I have ever obtained in my life, but i have been on my own with my own property for almost 30 years now and this is the sixth time I needed to buy a central heating and air conditioner unit. I should honestly only be on my second central heating and air conditioner unit, then however what happened was my legitimately first central heating and air conditioner device was a cheapo piece of junk because I was young and did not know any information on heating and air conditioner, but so it died pretty fast long before 20 years; Try 3 years! And my second heating and air conditioner was a little better but not by much. So this is why I am now going for my sixth central heating and air conditioner device in 30 years time. However when I purchase the brand new and new central heating and air conditioner device I am about to buy I will know that it is a quality heating and air conditioner device for sure and will not make the same mistakes I have in the past. This sixth and hopefully final central heating and air conditioner I will purchase should last me near the rest of my natural born lifetime! At least that is the plan and hope.