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Abdool Nasser Bundheea HVAC/R Evacuation Quiz July 10, 2021, 5:34 pm
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I'm a big dummy when it comes to my own air conditioning maintenance. I talk about the importance of changing air filters to customers and techs, but I never stay up on replacing my own. Yesterday, I walked into my mechanical room, and my 2-ton air handler sounded like a vacuum cleaner about to implode. […]
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