Heating and Ventilation was written by Charles L. Hubbard and published in 1908. It was presented as a working manual of approved practice in the heating and ventilating of dwelling-houses and other buildings, with complete practical instruction in the mechanical details, operation, and care of modern heating and ventilating plants. To access this book online, click here.
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).