Hi Brad, The house on the property already has working gas but the garage does not. The garage sits diagonally on the lot. The gas spigot is on the southwest side near the man sized door. The only way into the property is through the driveway on Utahna on the north side of the property We got a permit to install the furnace and are working on that now. Sometime next week we will have a city inspector sign off on a pressure test. I have 2 questions: Can the pipe coming out be 3/4 inch or 1/2 inch or does it have to be 1 inch? Where does that pipe need to be in relation to the spigot?