Sarcotherm Weather Control for Hot Water Heating

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This is probably the earliest outdoor reset control. They lasted a long time! The brochure is from 1943.

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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. 

 

Published on 04/22/2024 4:07 PM
Posted in Heating Museum