Join them in their search for the ideal in Automatic Heating Equipment! I think you'll enjoy this 1948 consumer piece about the General Electric boiler. If you've ever wondered how those old beauties worked, this is the place to find out. Wonderful drawings and straightforward explanations.
This document contains the complete illustrated instructions for installing the Hercules Steam and Hot Water Heating System, a boiler manufactured by Sears, Roebuck and C...
This document contains the manufacturer's instructions for the HB Smith Series M450L Mills Water-Tube Boiler for automatic firing with oil or gas (Steam, Vapor, or Water ...
This document contains the jacket assembly instructions for the HB Smith Series 45 Mills Boiler (circa 1979).