Handy man book plumbing and heating encyclopedia (1922)
Hardin-Lavin Co. · Hardin-Lavin Co. · leaf 229
y the same. Serial Diameter Fire Smoke Height of Will Heat List Prices Number Casing* Pot Pipe Furnace Rooms Complete No. 420, 34 in. 20 in. 8 in. 53 in. 4 or 5 $ 73.50 No. 422. 38 in. 22 in. 8 in. 55 in. 5 or 6 87.00 No. 424. 42 in. 24 in. 8 in. 57 in. 6 or 7 101.00 No. 426. 46 in. 26 in. 9 in. 61… … DIVIDED INDIRECT FLUE TRAVEL Radiator is all cast iron construction without seam or joint ontop, oversized, and of the divided, re-circulating top. Radiatorhas deferred flue travel, increasing heat radiation. Every particleof coal burned is forced to radiate all units of heat before passingout to…
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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