When you're sleeping or away, decrease your thermostat. For every degree you reduce the temperature, you save on heating.
A programmable or smart thermostat that adjusts temperatures on your schedule can save energy and improve heating efficiency.
Check doors, windows, and cracks for cold air entry. Seal these places with weather stripping or caulking to retain heat.
Open drapes or blinds during the day to let sunshine warm your home. Nighttime closures conserve heat and reduce drafts.
Make sure your attic, walls, and doors and windows are well-insulated. Good insulation keeps heat in, lowering heating needs.
To maximize heating system efficiency, maintain it regularly. Replace air filters as directed by the manufacturer to maintain airflow.
Use energy-efficient space heaters, electric blankets, or heating pads to heat particular areas without raising the thermostat.
Layer clothes and use blankets to stay warm indoors and lower the thermostat.
Close the fireplace damper when not in use to keep warm air in. Consider tempered glass doors to help prevent heat loss.