Hey all...
I am planning to install a 50k natural gas heater on the ceiling of my detatched garage woodshop.
The unit calls for 3” flue piping.
The previous owner had a wood burning stove in the space which used an 8” flue which I removed...however the stack from the ceiling up to the chimney...
I am an Indy based woodworker so I don't want my glues, stains and finishes freezing...
I have a cabinet in my shop that I lined with 1 inch styrofoam insulation and I keep a single 40 bulb inside the cabinet...-always on....with a thermometer and it stays a nice 70 degrees inside the cabinet no...