by Mark Hansberger on April 16, 2021April 1, 2021 How to Know if You Need a Stainless Steel Heat Exchanger At some point in the life cycle of your furnace, you may have to make a choice between a stainless steel heat exchanger as opposed to one made of coated iron. The heat exchanger is the component that […]Read More Filed Under: Heat Exchanger Tagged With: carbon monoxide– coated iron heat exchanger