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The Furnace Heat Exchanger – Importance & Safety

If you own a furnace (forced hot air), you may have heard about the dangers of a “cracked heat exchanger”.  While you don’t need to know everything about how a furnace works, it’s important to know that a problem with your heat exchanger is serious and should be addressed immediately.  If you’re curious about what a heat exchanger is, why they fail, and what you can do to keep you and your family safe this heating season, then this article is for you.

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