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.
Here is the original Installation and Operating Instructions and Parts List for The H.B. Smith Company's Oil Fired Cast Iron Hot Water Boilers (No. OHB-13W). This is esti...
The Henry Ford Museum in Dearborn, MI has an interesting hot-water heating system. Take a look at the radiators below. They are from the Shaw-Perkins Manufacturing Compan...
We estimate that this cast-iron boiler catalog from The Peerless Heater Company in Boyertown, PA is from the 1980s or 1990s.