Using Energy Wisely
Take Advantage of Heat from the Sun
- Open curtains on your south-facing windows during the day to allow sunlight to naturally heat your home, and close them at night to reduce the chill you may feel from cold windows.
Adjust the Temperature
- When you are home and awake, set your thermostat as low as is comfortable.
- When you are asleep or out of the house, turn your thermostat back 10° to 15° for eight hours and save around 10% a year on your heating and cooling bills. A programmable thermostat can make it easy to set back your temperature.
Find and Seal Leaks
- Seal the air leaks around utility cut-throughs for pipes (“plumbing penetrations”), gaps around chimneys and recessed lights in insulated ceilings, and unfinished spaces behind cupboards and closets.
- Add caulk or weatherstripping to seal air leaks around leaky doors and windows.
Maintain Your Heating Systems
- Schedule service for your central heating system. Annual tune ups are essential to an efficiently operating system, preventing emergencies and using less fuel.
- Replace your furnace filters frequently, typically monthly during the heavy use winter months.
- Wood- and Pellet-Burning Heaters: Clean the flue vent regularly and clean the inside of the appliance with a wire brush periodically to ensure that your home is heated efficiently.
Reduce Heat Loss from the Fireplace
- Keep your fireplace damper closed unless a fire is burning. Keeping the damper open is like keeping a window wide open during the winter; it allows warm air to go right up the chimney.
- If you never use your fireplace, plug and seal the chimney flue.
- If you do use the fireplace, install tempered glass doors and a heat-air exchange system that blows warmed air back into the room.
- Check the seal on the fireplace flue damper and make it as snug as possible.
- Purchase grates made of C-shaped metal tubes to draw cool room air into the fireplace and circulate warm air back into the room.
- Add caulking around the fireplace hearth.
Lower Your Water Heating Costs
- Water heating can account for 14% to 25% of the energy consumed in your home.
- Turn down the temperature of your water heater to the warm setting (120°F). You’ll not only save energy, you’ll avoid scalding your hands.
Tips provided by www.energy.gov