When shopping for a brand new and up to date central heating and air conditioning system, the one thing you should always look for is the best SEER rating.
If you are not familiar with this and what a SEER rating is, in simple terms it just tells you how energy efficient the central heating and air conditioning system is.
The higher the SEER rating the more energy efficient it will be. This is very important when buying a brand new and up to date central heating and air conditioning system unit. And it is something that many people overlook because they do not know about it. The last time I bought a central heating and air conditioning system unit I ended up getting one with a very low SEER rating. And as a result I ended up really getting hit hard when the weather was extreme in the winter as well as the summer. My energy bills were through the roof! This would not have been as bad had I only got a central heating and air conditioning system unit that had a good SEER rating. But now that the time has come that I am looking to invest in a new central heating and air conditioning system unit, I am not going to make the same mistake again and am now looking at the SEER ratings for every single last central heating and air conditioning system unit that I am looking at. I will eventually buy the one that has the absolute best SEER rating even if it is not on sale and even if it costs a little more.