I have been sitting here with the same old electric oil furnace for almost 20 years, so I think it is time for a major update this coming winter. What I program to do is just go out and buy a brand new and completely modern heating and a/c! Right now I only have a basic central cooling system and the electric oil furnace! And even the basic central cooling system program is getting old. So it is totally best to just do a major update and get with the current Heating and Air Conditioning technology all together. I will even be getting a smart control unit to go with it so everything is brand new, but having a smart control unit will offset the energy savings thing and I will not have to deal with the high electric bills that several central heating and a/cs cause. It will be absolutely great! I already know the central heating and cooling system program I am going to get. I have it on layaway absolutely all reserved just for me! I made a small down payment to the local heating and cooling system contractor to hold the brand new central heat and cooling unit for me till I have the money to buy it in full. I will have that money sometime by the end of next week, then they will come and take out the electric furnace and install the brand new central heating and cooling system program into my home!