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Cold weather comfort : heating catalog no. 158. (1909)

Chicago House Wrecking Company · Chicago House Wrecking Company · leaf 31

An illustration from Cold weather comfort : heating catalog no. 158., 1909, leaf 31 — WE SPARE NO PAINS TO MAKE IT RIGHT. SHOwiNq | 32 Chicago House Wrecking Co., 35th and Iron Sts., Chicago. PIPING PLAN FOR A STEAM HEATING PLANT. … ■ Plan for Steam Heating Plant, using return circuit main single valvesystem, showing location of boiler and radiators and position of mains onbasement ceiling. Second floor radiators are drawn in dotted lines. Pitch all mains downin direction of arrows about 1 inch to 10 feet. This is a sample…

Heating · HVAC · Boilers · Radiators · plumbing -- catalogs, Division 22, plumbing fixtures

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