This August 1984 issue of The Problem Solver Hydronic Heating Handbook by Wallace Eannace Associates, Inc. is about heating system noises. It covers velocity noise, noisy pump bearings, pipe expansion noises, misalignment, reverse pump rotation, trapped air in a pump body, cavitation, not enough pressure at the top floor, chattering flow valves, as well as chattering pressure-reducing valves.
This booklet from 1905 showcases how American Radiator Company's radiators could become decorative pieces in a home. It highlights the "beauty in modern radiators" of tha...
American Radiator Company manufactured their Colonial Wall Radiators around 1905. The document attached below is an excerpt from The Ideal Fitter (1905) that states "The ...
Here are photos of a circa-1944 Perfex Series 155 Magic Dial Thermostat, as well as the instruction manual.