Debunking Winter Energy Myths

Piggy bank wearing a scarf

With cold temps here to stay, you may be looking for smart ways to save energy. But beware – common energy myths can swirl like snowflakes and believing them could cost you comfort and money.

We’re busting some big energy myths and sharing the truth behind staying warm and energy efficient this winter. Here’s what you need to know:

Myth #1: Cranking the thermostat heats your home faster

Truth: Your furnace works at the same speed no matter how high you set it. Turning it up makes it run longer to reach the desired temperature, wasting energy in the process. Instead, keep it at a consistent temperature when you’re home and adjust it as needed when you’re away or asleep.

Myth #2: Closing vents in unused rooms saves energy

Truth: Closing vents can create pressure issues, disrupt airflow and make your system work harder. Leave vents open and consider a smart thermostat for better temperature control.

Myth #3: Space heaters are more efficient than central heat

Truth: Your central system is usually more efficient for whole-home heating. If you decide to use a space heater, be sure to turn it off when you leave the room to avoid wasting energy. Turning heaters off also helps prevent a fire hazard!

Myth #4: Ceiling fans are for summer only

Truth: Ceiling fans are great in colder months, too! Just reverse the fan to rotate clockwise at a low speed. This pushes warm air down, making your space feel cozier.

Myth #5: Hand washing dishes saves water and energy

Truth: Dishwashers are both more water- and energy-efficient compared to hand washing. In fact, an ENERGY STAR® certified dishwasher uses less than half the energy and can save over 8,000 gallons of water each year

Myth #6: Closing curtains during the day keeps heat in

Truth: Open curtains on sunny windows to let natural heat in during colder months. Close them at night to retain the warmth.

Myth #7: Windows are the main source of heat loss

Truth: While quality windows are important, air leaks and poor insulation often cause greater heat loss than the window itself. Check your home’s insulation and weatherstrip or caulk around doors and windows to keep warm air from escaping.

For more tips and resources to save energy and money year-round, visit firstenergycorp.com/saveenergy.

 

CONTACT: Brooke Conlan, 330-807-7564

Last Modified: January 28, 2026