By Steve Graham, Networx
New furnaces are up to 40 percent more energy-efficient than 20-year-old furnaces. That translates to less environmental impact and lower energy bills. An efficient furnace can pay for itself in just a few years; then you will start saving money. Below are shopping tips for buying a new energy- and cost-efficient furnace, and some good options.

Comments
The views expressed are not those of this company or its affiliated companies. Please note by clicking on "Post" you acknowledge that you have read the Terms of Service and the comment you are posting is in compliance with such terms.