Quote Originally Posted by KaptCrunch View Post
how outlet ports located = manifold 1 will push more the other, only bling factor here best use 1port
Yup... try to run two loops off that thing and you'll, effectively, be running them in parallel. Assuming that the two loops had an identical pressure drop, the flow would be split 50/50 and differences in pressure drop would result in the split being biased to the loop with the lowest pressure drop. Now, running loops in parallel does mean that the total pressure drop is lower but it's not usually enough to compensate for the flow split.