Having replacement of a brand current plus actually new heating plus a/c is not something someone should take lightly in the least. When choosing plus installing a brand current plus actually new heating plus a/c, there are a lot of factors that have to be considered, then one being is the heating plus a/c powerful enough to heat your entire home? It all depends on the size of your home plus the power that the heating plus a/c is able to put out. If you own a mansion plus are rich, you may want to look into investing in one of those industrial sized central heating plus a/cs love they have in sizable corporate office buildings plus sizable malls plus department stores. Big industrial sized central heating plus a/cs cost a ton to even get, however if you are rich, you can afford it plus it would not matter anyhow, however me personally, I am your average joe, plus a general top of the line plus actually new central heating plus a/c is what I got installed into our home. I had to take out a small loan from our local bank, however it did not matter to me, because I needed plus wanted the actually best in current heating plus cooling technology for our home. I made the mistake once a actually long time ago in getting a cheap central heating plus cooling system, plus it cost me tons in heating plus air conditioner repair! Never again I said!