In this HVAC video I go over what a clogged heat exchanger looks like, how the problem arises, the difference between the primary and secondary heat exchanger, The result of one of the chambers clogging as well as why some furnace safety sensors may not detect when the problem occurs. I go over the things that you should be looking for and the testing in order to see if you might have a problem. Supervision is needed by a licensed HVAC Tech before doing this as Experience and Apprenticeship garners Wisdom and Safety.
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⚠ Disclaimer:
Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided.
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