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Caleffi solar lineset
Mike Dunn
Member Posts: 189
I am routing the lineset from the mechanical room into the attic. At the point where I enter the attic I have about 6 feet to the supply connection and 13 feet to the return.
Would you seperate the supply and return and cut 7 feet off the supply pipe or would you just leave them both 13 feet and make the connections?
Just curious if I need to be worried about balanced flow.
Would you seperate the supply and return and cut 7 feet off the supply pipe or would you just leave them both 13 feet and make the connections?
Just curious if I need to be worried about balanced flow.
0
Comments
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Mike
Either option will work but I would say to cut off the excess tube. It will cut down on the total hydraulic resistance that the circulator has to overcome. Typically all of the pre-made pump stations has a valve to set the system to desired flow rate which is the real concern here.
Darin
To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"0 -
cut it
carefully with a tubing cutter and light pressure. It is razor sharp if you get a jagged cut.
As Darin mentioned it will eliminate some pressure drop, heat loss, fluid capacity, etc.
Use the short lengths for relief discharge lines, for example.
hrBob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream0
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