This means you're losing 45 cents of every heating dollar you spend.
Natural gas is by far the best choice for a home heating fuel.
It's economical, clean and safe. A high-efficiency natural gas furnace may also increase the value of your home. Buying Tips Get expert advice to ensure you're getting the correct type and size of furnace for your home. Many factors must be considered, such as insulation , air flow, windows , skylights, protective shade trees, sun exposure, venting options, and the square footage of your home. Keep in mind, however, that some homes are too small to accommodate high-efficiency models.