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Considering changing my standard cast iron radiators out for older cast iron convector radiators. I have a one pipe steam system with two supply lines – one to the front of the house, one to the rear. The convector radiators require a shorter fire time from the boiler to heat up, but also cool faster and call for more heat faster than the standard iron radiators. Will there be enough time between firings for the steam to condensate and drain before meeting new steam (causing the banging and knocking in the pipes)? Is this not even a consideration? Any advise, pros/cons welcome. I’m sure there are other factors related to my system to consider…