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Handy man book plumbing and heating encyclopedia (1922)
Hardin-Lavin Co. · Hardin-Lavin Co. · leaf 184
ght5 Height4% Height3% Height8 tions per See. gq. ft. SQ. ft. sq. ft. SQ. ft. sq. ft. per Sec. per Sec. per Sec. per Sec. per Sec. 2 5 12 10 9 7% 6 3 7% 18 15 13% 11% 9 4 10 24 20 18 15 12 5 12% 30 25 22% 18% 15 6 15 36 30 27 22% 18 7 17% 42 35 31% 26% 21 8 20 48 40 36 30 24 9 22% 54 45 40% 33% 27… … FOUR COLUMN PLAIN RADIATOR Length;:-in. per Sec. HEATING SURFACE—SQUARE DTSET Nf>. of Sections 45-in.Height 10sq. ft.per Sec. 38-ln.Height 8 SQ. ft. per Sec. 32-in.Height art. ft. per Sea 22-in.Height 4 sq. ft.per Sec. 18-in. Height 3 sq. ftper Sec. 2 6 20 16 13 8 6 3 9 30 24 19 y2 12 9 4 12 40…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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