Warming and ventilating for public buildings, schools, halls, stores, dwellings, etc. (1887)
Geo. H. Hess Co. · Hess Stove Works · leaf 16
foot lengths, and in that pot we save the heat from the gases and smoke also We use locking Grate Bars as the best we know of for large steam boilers oilarge furnaces. They break up the coke and clear out the ashes from entire fire surfaceThe firing becomes easy-the fuel gives off its heat to good… … 16 VENTILATION. VENTILATION consists not alone in admitting pure air, but also in dis-posing of foul air, one act being as necessary as the other, and one abso-lutely depends on the other. It is one of the best aids in warming ahouse, and few places have any provision for it. A house can be made…
HVAC · Heating · Stoves · Unit heaters
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