This is an excerpt from the Beacon Boiler Reference Book and includes ratings for boilers made between 1959 and 1972. This section contains pages A44 through A62 and includes ratings for these manufacturers: Marietta Metal Products Co., Mueller Climatrol, National U.S., New Yorker Steel Boiler, Paragon Oil Co., and Peerless Heater Co.
The Improved Webster Type "R" System of Steam Heating is a service bulletin from Warren Webster and Company (The Pioneers of Vacuum Steam Heating), established in 1888.
This manual was created by O-E Specialty Manufacturing Co. and outlines how to install the "O-E" Perfect System, which is a Vapor Vacuum heating system.
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...