Another Air eliminator question

[DZL JIM]

I have my radiant floor system working now in my exisitng shop, and I am finishing an addition to the shop. I need to run a radiant supply and return to the addition and the only route I can take is overhead from the current location of the tank, controls, etc. There is a finished room between the 2 locations so I cannot go across the wall, but I can go above the drop ceiling of the finished room.
Currently, my air eliminator and expansion tank are at the highest point of the system. But with the overhead lines they will longer longer be.

Will I need to install another, second, air eliminator in the line going across the ceiling?
Or is there another way to do this?

Thanks.

 

[anthony666]

no, you should be just fine as long as you flush the new loops out with full city pressure thoroughly

do you have enough boiler for the extra load ??

 

[DZL JIM]

Boiler will be upgraded when new, larger gas line is run to the shop.

Thanks for the info.