Dear Sophisticated Reader ,

I have heard that Moose antler piping is one of the customs method of piping in the U.S which is very popular .I'd like to have more information and how it works ?

Thank you in advance for any help,

Yours faithfully,

Roohollah

Been doing this for 45 years and never heard this term before. I will assume we are talking about domestic fresh water supply to a home. We run main supply lines to different areas of the home, usually 3/4" copper. When we reach a site like a bathroom we tap from the mains and can drop down to 1/2" depending on the fixture we are supplying.

I was once told a wet moose walks backwards at night, only when a old buzzard whistles in his sleep.

Moose antler sounds like a manifold system with PEX. Not sure of your meaning but that's kind of what it looks like.

See figure four. This works well when all zones are the sdame temperature.
http://www.comfort-calc.net/primary-secondary_piping_tutorial.html

See figure 4
This works best if akl heating zones are the same water temperature
http://www.comfort-calc.net/primary-secondary_piping_tutorial.html