. Post Office Edinburgh and Leith directory . ELEVATION SECTION A ADVANTAGES. It requires no cap, and being fitted into the Chimney Can, is easily removed atany time to allow Chimney to be thoroughly swept. As no portion of it revolves, it is quite noiseless. The cowl being strongly constructed and of the simplest form is not liable togo out of repair or be blown down. The diameter of the inverted cone being equal to the diameter of the cowl outlet,no down draft is possible, any blow down being caught and allowed to escapethrough hole at side of cowl—see drawing B B. It requires no perman
. Post Office Edinburgh and Leith directory . ELEVATION SECTION A ADVANTAGES. It requires no cap, and being fitted into the Chimney Can, is easily removed atany time to allow Chimney to be thoroughly swept. As no portion of it revolves, it is quite noiseless. The cowl being strongly constructed and of the simplest form is not liable togo out of repair or be blown down. The diameter of the inverted cone being equal to the diameter of the cowl outlet,no down draft is possible, any blow down being caught and allowed to escapethrough hole at side of cowl—see drawing B B. It requires no permanent fixing, can be made in any size, applied by anyperson and is inexpensive. Agent-^. MACKENZIE, 167 ROSE STREET, EDINBURGH. Chimneys carefully examined. Mason and Slater Work carefully executed.
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Keywords: ., bookauthoredinburghleithpostoff, bookcentury1800, bookdecade1840
