How to guess when your air ducts need to be sealed

My sibling is an air conditioner specialist & is regularly trying to provide us educational webinars to make sure that our Heating, Ventilation as well as A/Cs are well inspected.

I greatly take the advice because I easily don’t guess the first thing about air conditioner, so I trust his advice.

He’s been talking to us about keeping our air ducts inspected lately. My uncle mentioned that he thought his air ducts needed to be sealed, but apparently his heating ducts just had a fastenion issue. It’s proper to mistake needing to seal air ducts when there is something going on with the fastenion instead. The most proper way to guess if your air ducts need to be sealed is if you are experiencing a leak. My sibling said both of us should recognize for leaks with the air conditioner running, & then turn it completely off & check again. He put us on a video call so that he could provide us a visual demonstration of how to check air ducts for leaks which was super helpful. I told him that he should beginning doing workshops or even online videos of proper air conditioner & heating troubles because he is entirely romantic about it & absolutely wonderful at explaining it. I am a true command for people pursuing their passions for teaching other people if they are gifted enough to hold that energy. Not almost everyone is a natural born lecturer, so I regularly admire when it comes naturally to people. I wish I was a natural born lecturer, despite the fact that I absolutely do not like talking in front of people because I’m so shy.

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