Is this a Steam or Water System (see photo)?

theprofessionalnyc

Is this a Steam or Water System (see photo)?

Charlie from wmass

Since it has a pressuretrol control on the boiler

It better be a steam system.

Rod

Steam System

Hi- There are some very good books on residential steam heating available on this website in the "Shop " section at the top of this page. I would recommend "We Got Steam Heat"

http://www.heatinghelp.com/products/Books/5/61/We-Got-Steam-Heat-A-Homeowners-Guide-to-Peaceful-Coexistence

It's easy humorous reading and written so the homeowner, new to steam heating, can understand it. It's packed full of information, diagrams and pictures. In an evening or two of reading, it will put you light years ahead in your knowledge of steam heating. It was one of the best investments I have ever made and has paid for itself many times over.

- Rod