Here are photos of a circa-1944 Perfex Series 155 Magic Dial Thermostat, as well as the instruction manual.
Taco Catalog (1953)
This brochure from Taco Heaters, Inc. was published in 1953 and showcases Taco heating products such as circulators, flow checks, venturi fittings, the Taco paneltrol, Taco-matic valves, air valves, air scoops, relief and reducing valves, flow regulators, tempering valves, external tankless heaters, and external storage heaters.
Categories
Leave a comment
Comments by Vanilla
Related Posts
Perfex Series 155 Magic Dial Thermostat
The American Society of Heating and Ventilating Engineers Guide (1929) - Hot Water Heating Systems and Piping
This chapter on hot water heating systems and piping was prepared by Professor F.E. Giesecke (Director of Texas Engineering Experiment Station in TX) for the The American...
Jarecki Radiators (1890)
Here are ratings for the Erie radiator from Jarecki Mfg Co Ltd. They were based in Erie, PA and their radiators appeared in issues of Domestic Engineering in the 1890s.