$26 grand? Whew... Glad my dad filled the attic with insulation in this house years ago. For years my natural gas bill has averaged year-round $2 a day with a $2200 furnace and a 40 gal. gas water heater, and that's with the original 47 year old single pane windows. (1250 s-f up and down)...
Think I'll stay with what's workin' for me! :)