Use your ceiling fan counterclockwise in the summer for a down breeze, and clockwise in the winter for an updraft to force warm air down into your room.
Turn off lights and unplug chargers and electronics when not in use.
Regularly change or clean your furnace and indoor AC filters as recommended, and keep the area around your outdoor AC unit clear of obstructions.
Close or lower window coverings to keep out heat or cold.
Insulate your home and weatherproof windows and doors.
Use a programmable or smart thermostat. Adjust the temperature a few degrees for overall savings.
