I just got a 100 Watt chinese laser. I am in Florida working in an non-air conditioned warehouse. The temperate gets up to around 85-90 and the humidity about the same. I am getting condensation on the laser's chiller, tube and on the lens. This is of course bad, and causing problems. I have tried to raise the chillers temperature but it doesn't seem to help too much.
I was thinking of getting a small portable AC unit, but since this is inside an open space 10,000 square foot warehouse, I want to direct the cold, less humid air inside the machine somehow.
My only though was literally a plastic tarp taped to the back of the engraver with the ac unit inside.
Anybody have any suggestions?