So I built a small office in my garage about 8' x 8'. The walls are insulated and dry-walled and i was hoping to tee off my HVAC in my garage since the furnace and cooling unit are in the garage. There's a 10" (i think) pipe going into the house and I was thinking to tee off of this and route into the office.So my question is, is this dangerous or ill advised? If not, are there any codes i need to be aware of? Because its a room inside the garage, it was difficult to google for answers.Thanks via /r/DIY https://ift.tt/2U86zBD
