into your home.
make sure you unplug all your appliances when you leave. your appliances are still sucking up energy even if they are not being used. if you are going on a vacation or long trip, be sure to unplug your home’s devices and appliances so that you are not wasting any money.
be sure that all your windows and doors are fully closed and properly sealed. open doors and windows create a way for heat to escape and cold to enter your home. this makes it so your heater has to work double time. 