before we had kids...it was at 65 all winter. 67 now. same as you with 75 in the summer.79? My house stays at 67 all winter, about 75 in the summer. 79 would be roasting inside this time of year.
Move, big guy. Come to the Carolinas. Heck, move close and I'll even start playing golf again and get you started on liquor and cigars!
I'd go broke if I kept the house at 79