[gfmucci]

...and I would still like to know the names of some of the construction companies that are currently building the various models, and which ones.* Comparing specific price ranges and builders with observed quality is the only way to get meaningful information.

Obviously, quality of construction, materials, components, and their energy efficiency would vary not only based on the builder, but based on the price of the home.* I would guess that the higher end homes, say above $300,000, would provide more energy efficient components than those below $200,000.* We just don't really know what is in the "broad middle", between $200,-$300,000.

Still, the initial question is a good one.* How tightly are exterior doors sealed?* Are you happy with the way the windows fit?* Does the AC system seem to keep up with the heat without running all day?** Have you noticed the amount of insulation in the attic?

Regarding AC unit efficiency:* When I viewed TV homes in the $200,000 price range a few weeks ago, I noted that the outdoor AC unit was about twice the size (not capacity) as the unit I have in my 7 year old home in Destin.* I didn't check the energy efficiency, but larger sized units of the same capacity ususally indicate a higher energy efficiency rating.* These "looked" substantially more energy efficient than the one I have in Destin.

There are tradeoffs when achieving energy efficiency.* I understand (and you experts out there, please correct me if I'm wrong...) that the higher the energy efficiency rating, the less humidity will be sucked out of the air because the compressor is on for shorter periods...UNLESS there are provisions for "dual stage" operation - when the blower fan runs longer at a lower speed during periods of high humidity.* I don't know much about the AC systems in the $200,000 - $225,000 range homes. Can anyone shed some light on this?