[DomnNC]

I don't know how many have ceiling fans but there is a switch on your ceiling fan, in the winter time you want to set the switch so your fans turn in a clockwise fashion, that way it forces the warm air that has risen back down towards the floor. In the summertime you set them to run counterclockwise, it will pull the cool air from the floor upwards helping to cool your house as well.

As for those pesky outlets hidden behind furniture and what not, buy some timers from your local Lowes or hardware stores and set the timer to turn your surge protector on and off at designated times during the day.

Also, caulking those old windows and around old door frames will help keep your warm or cool air inside during the day and night.

Also, your power outlets and light switches are a source or heat/cool air loss as well, they make foam rubber backings that you can put behind those outlets and light switches to keep your air loss to a minimal.

Also, they have foam wraps for your pipes as well.

One other thing, the vents on the outside of your house. You should open those in the summer time allowing hot air to escape from under your home. You should close them in the wintertime to keep cold air from circulating under your house and keeping your floors cold.