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warren webster system

SteveB
SteveB Member Posts: 19
I am bidding on a replacement boiler job that I believe is a Warren Webster Vapor system. (see attached photo) The traps are all, except a few, just like the ones in Dan's Steam book on page 249. I'm thinking the best approach is to replace all the traps and install either a feed pump or condensate pump. Will I need an F&T trap above the make up pump? I'm thinking no. The ends of the mains are all trapped with thermostatic traps as are all the radiators and any drip legs off the mains. Any help would be appreciated.
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