During the cold winter months, you may feel like your furnace is not keeping up enough; however, the issues might not be with the furnace itself. There are times when replacing the furnace is the right way to handle the heat loss, but there are other times when there are steps you can take to create a more energy-efficient home. When Should You Replace Your Furnace? According to Energy Star, you should start considering replacing your furnace if it is around 15 years old.
25 February 2015