In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
House has hot water with Burnham boiler and Weil CI baseboards so I'm OK there. Would like to heat my 2 1/2 car detached garage with a steam system. Would prefer to have a one pipe gravity return, but due to limitations with no basement might not be able to accomplish that even if I wall mounted the radiators a few feet from the floor. If I need a condensate pump might consider a vapor system. There is no water piped to the garage and I wouldn't heat it all the time so would need antifreeze in the system. Has anyone done something like this and does it seem reasonable.