Did you know that over 64 million homes in the United States are equipped with natural gas-powered heaters? Most of these homes use a furnace for heat, and Chicagoland residents make up a considerable handful of these households. It’s no surprise that gas-powered furnaces remain the leading choice for winter comfort around here—they deliver powerful heat and do it quickly without draining your household budget.
There are, however, risks to using a gas-powered heating system of any kind if you don’t care for that system properly. Sure, they’re constructed to be safe, and have safety features that force them to shut down if the unit overheats or whatnot. However, there are hazards to be aware of, and one potential is a cracked heat exchanger. Read on as we uncover why this is a problem and what to do about it.