Once your home is sealed and insulated, a space heater can be used to increase comfort and warm specific rooms, like a home office or bedroom, without turning up the heat for the whole house.
    A space heater is like a ceiling fan; it can improve comfort in a small area, but it’s not a whole-house solution.
    Use space heaters efficiently:
    • Heat only the room you’re currently in.
    • Close doors to keep heat contained.
    • Choose the right size — too small and it won’t warm you; too big and it wastes energy. Check manufacturer sizing guides.
    • Use a heater with a thermostat and timer to avoid overheating the room or wasting electricity.
    Stay safe while staying warm:
    • Place the heater on a solid, flat, nonflammable surface — never on carpets or rugs.
    • Plug the heater directly into the wall outlet. Never use extension cords or power strips.
    • Keep children, pets and anything flammable, such as curtains or bedding, at least 3 feet away from the heater.
    • Choose a heater with built-in safety features including: Overheat sensor and tip-over shutoff switch.
    • Never leave a space heater unattended, especially around children or pets.
    • Turn off the heater when you leave the room or go to sleep.
    • Unplug it when not in use to prevent electrical hazards.