I'm interested in having a wall air conditioner installed in the same room that I have three old large picture windows with awnings at the bottom. There are three more in the living room adjacent.
I got an estimate for a Panasonic KS24NKU which would need a new electric line put in, and siding repaired around the opening. The windows would be vinal picture windows with awning bottoms.
The estimate was for $17,000. Doesn't this sound a little high?
I live on Long Island, and my oil bill is about $700 in the winter months, probably losing some of the heat to these windows.
Any suggestions, or warnings.