Dirty filters make your system work hard. Close the damper on your fireplace when it's not in use. Fireplaces can create drafts and draw valuable heat up the flue. Check the seals around your windows and doors and apply the necessary caulking to prevent energy loss. Apply weather stripping to all exterior doors, prevent drafts and energy loss.
Prevention can make a difference.
Have your system checked once per season. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.