Reply by Patrick

For the paint booth – what are you doing for ventilation in that area?

Woodwhisper has some pretty detailed videos when he build his dream shop that you might find some good information and considerations.

Any chance of having the DC exhaust outside?
- MrStyle

I bought a paint booth at auction and stripped all the important stuff off it, so I will have a gigantic explosion proof fan (probably variable speed) exhausting outside. I also plan to vent the DC outside so I don’t have to worry about a clogged filter. I have a homemade separator that works well, but the filter still clogs up over the course of a year or so. I plan to have heated floors (hydronic) so I don’t expect to have any issues with exhausting conditioned air. I plan to put extra tubing in the floor of that room and possibly zone it separately down the road so I can keep it warmer if needed.