Mechanics of the household; a course of study devoted to domestic machinery and household mechanical appliances (1918)
Keene, E. S. (Edward Spencer), b. 1864 · New York, McGraw-Hill book company, inc.; · leaf 135
y flue which furnishes a gooddraught. Instantaneous water heaters should not be used in bathroomsunless the products of combustion from the heater are carried 124 MECHANICS OF THE HOUSEHOLD away by a chimney. The combustion of the required amountof gas produces a large volume of carbonic acid gas… … ~^ SupplyBunsen Burner JGas Fig. 121.—Gas heater for hot-water supply.
Heating · Lighting · Plumbing
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