5 Signs Your Heat Exchanger Might Be Cracked
A cracked heat exchanger is a serious issue that can compromise your furnace’s efficiency and, more importantly, your safety. This component plays a critical role in heating your home, and when it’s damaged, it can lead to carbon monoxide leaks and costly repairs. Recognizing the signs of a cracked heat exchanger early can help prevent bigger problems down the road. 1. Strange or Unpleasant Odors If you notice a strong, unpleasant smell similar to formaldehyde, it could be a sign that your heat exchanger is cracked. This odor is often an early warning of carbon monoxide exposure, which can be...
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