Workshop progress

I put up a door in the workshop to seal off the hot water tank and furnace so dust doesn’t get sucked in and blown throughout the house. The back of the furnace is all open in the next workbench room which will soon have its own door. The furnace needs to be able to get its own air to be able to combust.
I also chopped off the end of that ventilation pipe that stuck outwards about a foot for no reason. It let me put the door in tighter.