HVAC ASMR: Lint Pouring Out During a Dryer Vent Cleaning

Aaron, our duct cleaning technician, in a black SwiftPro hoodie and a white dust mask, works at the dryer vent hood on the outside of a house, where vinyl siding meets brick. He feeds a rotary brush on a flexible rod into the opening.

As the brush spins, grey lint pours out of the dryer vent and drifts down onto the mulch bed below. Rotary brushing scrubs the inside walls of the duct, which air alone won't do. That's the satisfying part people replay.

Then a phone's low battery warning pops up mid-clip, and that's the joke. The cleaning keeps going underneath it.