There are many different HVAC brands around when it comes to buying central heating and air conditioning systems.
It is kind of hard to choose which is best and what is not.
The general thing you need to look for in a brand new central heating and air conditioning system is the SEER rating and if the central heating and air conditioning system will be good for your home. That is really the best way to decide which HVAC brand is the best for you. Really at the end of the day there is no good or no bad central heating and air conditioning systems. For each and every home it will be different. Some heating and air conditioning system brands are more expensive just for the HVAC brand name, and some are not. It really all depends on the heating and air conditioning supplier and what they are charging for a particular heating and air conditioning system unit on what the price will be. I really have to say that HVAC brands have not really meant much to me as I have always gone with what cost the cheapest and had the best SEER rating. So at the end of the day there really is no difference in HVAC brands other than the SEER rating and the cost. And this alone is what I would base on which brand of HVAC system is the best heating and air conditioning unit for me. My current heating and air conditioning system has been doing me just great the last 7 years and I hope to have it another 5 years at least.