Manifold Placement for In-Floor Radiant Heat in Multi-Story House

I am attempting my first in-floor radiant heating setup in a multi-story house and I am having trouble finding information on where to put the manifolds. There are three floors,… I am attempting my first in-floor radiant heating setup in a multi-story house and I am having trouble finding information on where to put the manifolds. There are three floors,…Read MoreGreenBuildingAdvisor