In general, it will cost $2,000 to $3,000 for a 40,000 to 60,000 BTU furnace. For very large homes up to 3,500 square feet, you’re looking at a cost closer to $7,000. Keep in mind that if your ...

For example, if your home has an average annual heating cost of $1,000 and you replace an old 60% AFUE furnace with a new 95% AFUE high-efficiency model, you could save up to 35% on your heating ...

The cost of replacing a furnace varies greatly ... and any ductwork that may need to be replaced or fitted for your new home ...

Rosanne is an interior design and home improvement writer with 8 years of experience. During that time she has worked with numerous businesses and publications. Rosanne has been with Forbes Home ...

Danny Pen is President of New Era Plumbing ... Cool air in the home is cycled back to the furnace through the air return duct ...