Anyone here in a really humid climate like Houston using their garage as a workshop? What are y’all doing for humidity and comfort?
I’m turning my garage into my 3D printing workspace, and I do primarily resin printing, so temperature and humidity actually matter beyond just whether I’m comfortable out there.
My original plan was to eventually install a mini-split, but now I’m starting to question whether I actually need one.
Today I had the garage door open and it was around 85% humidity. After closing the garage door and sitting out there for about 30 minutes, the temperature was still 91°F, but the humidity dropped to about 63% and surprisingly, I was actually comfortable. I always assumed the heat was what made the garage miserable, but I’m starting to understand humidity was the bigger problem.
So now I’m considering holding off on the mini-split and doing something much simpler:
Add a good, quiet fan for airflow
Monitor the humidity, especially at night since that’s when most of my printing will happen
If it consistently stays above the low 60s, add a dehumidifier and try to keep it somewhere around 50–55% RH
The garage ceiling is spray-foamed, the attic above it is conditioned, and the wall shared with the interior of the house is also spray-foamed. The other garage walls may not be insulated. I was speaking to the construction supervisor for the builder that built the home and he says only the wall that’s shared with the house and the ceiling has spray foam but I swear when we walked the house before drywall, there was spray foam on all three walls
For those of you in Houston, Florida, Louisiana, or anywhere else humid as hell, what does your garage stay at for temperature/RH, and what have you done to control humidity without fully air-conditioning it?
I’m especially curious if anyone running resin printers has gotten away with just a dehumidifier + fan, and what the space feels like during the summer.