Thank you Michael for taking the time to reply and help me clear my doubts. I have followed a little different approach to tackle this. I have put a +Y support at the node and read the sustained load at the point and dividing that load in 2 and putting those values as operating load in the Hanger Control window.

This job is having 18 springs and I have found if I manually change the cold load values to greater values on some of those spring cans than before, I get failure at some reducers in Sustained case. Any insight on that scenario?