Even my current heating and A/C device is making me feel old. But that’s really great because this is the best quality heating and air that I have ever experienced… Then that’s saying a lot because our seasoned residential heating and A/C was top of the line when we had it installed some 25 years ago! That seasoned heating and A/C device legitimately did a great job when it came to simply heating and cooling our home… My youngsters grew up inside the central air conditioner of our house particularly comfortably thanks to that seasoned heating and A/C equipment. And for that, I am particularly thankful. But man, has heating and A/C technology ever come a long way in the past quarter of a century… It’s difficult to believe it’s been that long since we had that residential heating and A/C installed in our home. Again, there are so numerous things these afternoons that reminds me that I am closing in on 60 years old. But there are some things that get better with age. I can really attest to the fact that the heating and the air conditioner in our house is far better these afternoons! Not only is the heating and cooling comfort in our house so much better, however it also comes at such a lower cost. The SEER rating on our current heating and A/C device is off the charts compared to the seasoned 1. That means there is so much more efficiency built into this heating and A/C equipment, then so operating it is far less upscale than the seasoned heating and A/C equipment. But it’s stuff as if the zone controlled heating and A/C and the smart temperature control that have me completely blown away. I still adore a child on Christmas morning with some of this heating and A/C technology.