Energy-Efficient Space Heaters: The Real Story

The truth about 'energy-saving' heaters

Every electric resistance heater turns nearly all of its power into heat. No small heater is magically more efficient than another. The real savings come from how you use it — warming only the room you're in instead of the whole house.

Features that help you save

• Thermostat: stops heating once the room is comfortable
• Timer: switches off so it never runs longer than needed
• Lower wattage: uses less power per hour
• Compact design: easy to move to whichever room you're using

Estimate your own cost

Use the calculator on our energy cost page with your electricity rate to see what a few hours a day would cost.