Upgraded window coverings
Window coverings are not designed to make the windows themselves more efficient. But they are capable of blocking out some of the drafts. You can also choose heavy curtains, especially thermal curtains, to help make sure that you are effectively thermoregulating your house while saving money on the energy bill.
If you are looking for the optimal solution, you are going to want to consider replacing your old windows with new energy efficient ones. Old windows simply can’t compete with the new technology. These new windows are especially designed to regulate the temperature in your home in ways that old windows simply cannot. Talk to a window installation expert about getting energy efficient windows and doors installed.
Install window film
Window film is another way that you can help add some efficiency to your current windows. Energy efficient windows and doors are able to help minimize the effects of convection and conduction, meaning that your house, and the air in it, remains at a more constant, comfortable temperature throughout the day.
Energy efficient doors and windows can go a long way to making the temperature of your home constant and comfortable. Newer energy efficient windows are second to none when it comes to providing this, so while there are things you can do to existing windows to make them more energy efficient, nothing beats the capabilities of modern energy efficient windows.