It's an industry standard: if a furnace has a cracked heat exchanger, it gets replaced. The American Gas Association has even put this in writing - they say "Any visible crack or hole is reason for ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER — Over 400 people die every year in ...

Rushed furnace installations routinely crack heat exchangers, clog gas valves, and create CO risks long before the first ...

Although the combustion analyzer doesn't measure them, proper ventilation/infiltration air, sufficient combustion air, and a safe heat exchanger are critical to ...

In this segment, Kevin Lesthaeghe discusses the importance of getting your heating system checked as we head into winter. If you have a boiler-type heating system, it's especially important to check ...

Katie Burger of St. Paul said she still gets angry about the time a heating contractor red-tagged her 25-year-old furnace. The contractor disabled it a year ago because of a cracked heat exchanger ...

Chauncey grew up on a farm in rural northern California. At 18 he ran away and saw the world with a backpack and a credit card, discovering that the true value of any point or mile is the experience ...