This is another annual check up.  Last year we cleaned the vent using the brush and vaccum method and then installed a DryerFlex on their machine.  There was some lint starting to build above their damper flap located inside the gooseneck on their roof, which was...

We cleaned this vent a year ago and came back, at the clients request, to see if there was any lint accumulation over the past year.  If you notice, the air velocity had gone from 17.x to 19.x.  This is because, when you clean the lint with the brush and vaccum...

I have to admit I was surprised at the amount of lint build-up considering the client stated the vent had been cleaned a year ago.  Most of the lint accumulation was in the lower end of the vent.  After we cleaned it and removed all the lint, the follow-up air...

When we cleaned this dryer vent, we didn’t see enough lint removed to justify such a low level of air velocity, so we checked behind the dryer and found a long accordion style foil transition vent connecting the dryer to the wall ventilation.  With an upgrade to...

This was a home with a side vent that ran a few feet from the dryer, so we knew there was an issue when we saw the decreased air velocity.  We were able to clean the lint from the vent, but it did not increase the air velocity.  The accordion style foil transition...