Inspection this morning, dual zone high efficiency 2 year old furnaces with direct intake and exhaust venting. The four vents (2 intake, 2 exhaust) all terminated about 8 feet above the roof top deck. Each schedule 40 vent pipe had a 90 degree elbow facing down, with all pipes strapped together at about the same height. Oh, there was also one plumbing vent terminated the same way, at the same height. Opinions?
That is downright ugly I can see now from what appears to be some deck or stairs why the height but why in that location would beat the tar out of me. We install in this area with the u-bends on top all of the time nothing strange about that to me but the height and the location is killing me.