But then, they went into the duct sealing which will help restrict the dust and dirt from getting inside the ductwork
I hate it when I simply just don’t get the message. This is not something new either. For much of my life, I seem to have blind spots where things that other people recognize as normal is something I knew nothing about. This may have to do with the fact that I can get a bit of tunnel vision. For example, when I’m at work in the zone controlled HVAC and someone is talking about something other than work, I tend to tune out. I’m not excusing it but that’s sort of how I am. I’m blaming this characteristic of mine for not realizing that duct cleaning was a thing. That isn’t too surprising given that I don’t give the HVAC equipment much mind either. So the HVAC air ducts have just never really been on my mind. Then all of the sudden, I started noticing bits of dust floating down from the HVAC air vents. Upon closer inspection, I could also see that the wall around the air vent was discolored. I really didn’t know what was happening or what to do about it. Thankfully, I know my limitations when it comes to something like heating and cooling equipment. So, I called the HVAC company and asked what was happening. And that was the first I heard of duct cleaning and duct sealing. The crew came out and did a top notch job with the ductwork. Every inch was cleaned. But then, they went into the duct sealing which will help restrict the dust and dirt from getting inside the ductwork. And having the ductwork all sealed up will improve the HVAC efficiency and lessen our heating and cooling costs.