Installed new AC & Furnace to replace 25 year old system.
The Furnace was a 92% which qualified for Energy Star.
The AC was 13 seer, just missing the 14 seer, so not energy star.
I got rebates for Furnace, but not AC, which I'm mad about.
I could have paid alittle more, got the rebates & a more efficient AC.
Installation was done in 1 day.
They had to drill through the brick at side of house to install the AC pipes that was going to run through house.
They had to reseal the ductwork for the new furnace, which was OK, there were so gaps, where i had to tape up.
Both the furnace & AC run loud. really loud.
which is annoying, since i thought new technology would be quieter.
Maybe it's the model i got, but i did some research and most people say newer models run louder.
make sure you get a quiet model, if noise is an issue.