two pipe steam

BIG S

Sorry,in the basement i have,831" of 4",48"of3",386"of2",878of1"1/2..thats just in the basement,I didn't measure the 1st,2nd,3,rd floor,pipes.Just in the basement.As far as D.Loop,it's has two vented returns connected to it that r vented,there r also the 1"1/2 connected to it, which connects to the 4" mains outside the boiler.rm,one of those 1"1/2 is vented like i told u.One gets hot.the thats pluged gets hot all the way down to the loop,vented one stays cold until it reach the 4" pipe outside the boiler ,about 18ft dwn, is this what u needed?

Steamhead

Is this all in one steam main

or are these lengths (831" of 4", 48" of 3", 386" of 2", 878 of 1"1/2) split among several steam mains? If the latter I need to know how they break down among the different mains. Measure to the point at which the pipe drops vertically on its way to the return line. Pics would be great if you can post them.

And you can reply in this same thread- no need to start a new one.

To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"