. Gesundheit in Haus und Stadt. Diese Rohre. Die Rückkehr - Rohre zu thecellar, wo Sie den unteren Teil des Kessels geben Sie führen, und in Verbindung mit der Spule von Rohren im Feuer-Box. Thereis in der Regel einen Wasserhahn justoutside der Heizung so, kann das Wasser aus den Leitungen bedrawn. Das kalte Wasser thepipes zu füllen ist, wenn möglich, aus dem Haus, und das Rohr in den Rücklauf mayopen-Rohr in der Nähe des Kessels. Den Tank. - Eine irontank mit severalgallons von Wasser ist Usu-Verbündeter in der atticor Bad entfernt. Es ist verbunden mit einem ventilatingpipe und eine overflowpipe läuft, in den Wänden, zu

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. Health in home and town. these pipes. The return-pipes lead to thecellar, where they enter the lower part of the boiler, and connect with the coil of pipes in the fire-box. Thereis usually a faucet justoutside of the heater sothat the water may bedrawn out of the pipes.The cold water to fill thepipes is taken, when pos-sible, from the house-supply, and the pipe mayopen into the return-pipe near the boiler. The Tank. — An irontank containing severalgallons of water is usu-ally located in the atticor bathroom. It is con-nected with a ventilatingpipe and an overflowpipe running, in the walls, to the bottom of the heaterin the cellar. This tank is large enough to allow forthe expansion of the, water in the pipes when warmed, and to prevent an overflow. Running a Heater. — The best results are obtainedby keeping a steady, even fire in the heater. Too hota fire results in the water boiling in the pipes, which isundesirable, although not dangerous. Usually the watershould not go over one hundred and ninety degrees. Diagram of Hot-Water Heating System 52 HEALTH IN HOME AND TOWN even in the coldest weather. If the fire should getvery low the results are not felt so quickly as with afurnace, for the water in the pipes will keep warm forsome time. The fire, however, should never be allowedto go out entirely in cold weather, for then the waterwould be likely to freeze and burst the pipes. In orderto obtain the most heat, a good circulation should bemaintained throughout the pipes. Sometimes a radia-tor is cold and will not heat, even with a good fire.This may be due to more or less air that has collected inthe radiator, and may be remedied by opening the air-valve on the upper part of the radiator and letting outthe air. Every spring after the fires are out for theseason, it is best to clean out the heater, and makeany necessary repairs. The Advantages of Hot-Water Heating. — The chiefadvantage of heating with hot water is that a steady, even temperature may be kept all ov

Stockbilder mithilfe von Tags suchen

• bookcentury1900
• bookdecade1910
• booksubjectsanitat
• bookyear1912