I certainly love my HVAC system, it is perfection for my family. We have recently installed radiant heated flooring and walls! This heats our home very balanced in the winter time. There can be a horrible blizzard outside and we cope with no problem at all. The only hard part is plowing the major snow with the snow machine. I don’t mind doing that at all and always helping out the neighbors by plowing other sidewalks too, especially during brutal thunder or wind storms. Well, this HVAC system has been the most comfortable one to use that I ever had. It even has rapid heating and cooling. That smooth swish of air may be very pleasant to our ears. I find myself wishing I would experience this my whole lifetime. I remember times when I had been young that I would suffer a great deal of hot days with no relief. I played lots of basketball outside back then but not really much today. The best thing for my HVAC today is to take excellent care of it. I always ensure that it’s checked at least twice yearly. I also have it checked out if something sounds wrong in any way. I have had leaking pipe lines fixed before, so I know. There was a refrigerant leak when the HVAC technician made sure to fix the leak fixed right away. Then he filled the refrigerant back to its full level. I always watch to keep the air filters modified regularly. I use the top of the line filters. They are rated merv 16 which works miracles for my system. I always appreciate breathing in fresh clean air. It helps my family considerably with their allergies monthly. Since I actually keep my system well taken care of, I have a great reassurance because of my energy benefits.