Handy man book plumbing and heating encyclopedia (1922)
Hardin-Lavin Co. · Hardin-Lavin Co. · leaf 234
#<#</s r*6/€ Jo/r> t I I ;2p=E … We show several different warm air wall stacks to- 2nd floorwith different boot connections in basement. Also notice theassorted connections between furnace and bottom of stack or boot. qg^ HAMHN-LAV1N CO. CHICAGO. o&^TM
Plumbing · Heating · Ventilation · And air-conditioning · Bathrooms -- trade · Lavatories and sinks · Bathtubs · Ceiling ventilators · Water heaters · Steam and condensate piping and pumps · HVAC ducts and casings · Air duct accessories
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