Williams direct-vent wall furnace gas pipes instalation process
I am installing this furnace but there is two ways to set up gas pipes. one that is inside the cover and the other outside the cover. what is the best way according to los angeles city ca code. if some one can show me pictures and procedures. thank you
Heating & Cooling - Williams - 14,000 Btu/hr Direct-Vent Furnace Natural Gas with Wall or
Answers & Comments
There is only 1 way and that is inside the unit, How would your gas line end up outside the wall ?
I suggest you have someone who has experience do this for your safety.