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01845401 - 8 inch Rc Field Draft Control |
$69.57
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Capitol Supply |
Oil and Gas Furnace Power Venters,, Vents combustion gases produced by 80%+ efficiency LP or natural gas and oil furnaces, boilers and water heaters Unique negative pressure design prohibits flue gas leakage For use in old chimneys with insufficient draft Combines the fan, motor and vent hood into one unit Designed for use down to -40F and to overcome 40 MPH winds Designed for use in a damp environment with an aluminized steel enclosure Not for use with solid fuels such as wood, coal and waste oil See chart below for required control kit Use X71-178 for oil applications and X71-183 for gas applications X71-183 includes a 4 inch MG-1 draft control for gas applications X71-179 is UL listed X89-554, X89-555 and X71-184 are ETL approved X89-859 kit includes SWG Power Venter, 4 inch MG1 Draft Control and CK-43F Control Kit; can be used with all 80+ gas draft induced furnaces from Amana, Armstrong, Bard, Carrier, Consolidated, Dunkirk, ICP, Lennox, Rheem, Trane and York [FCC01845401] UPC: 090747520008 8 inch 10L x 10W x 9H 3.7 LB 0.52 Cubes |
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Victorian Glassworlds |
$65.00
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eBooks.com |
Part Three explores the lens, from optical toys to 'philosophical' instruments as the telescope and microscope were known. Second, literally a new medium, glass brought the ambiguity of transparency and the problems of mediation into the everyday. glassing of the environment, including the mirror, the window, and controversy round the conservatory, and their inscription in poems and novels. The. - ;Isobel Armstrong's startlingly original and beautifully illustrated book tells the stories that spring from the mass-production of glass in nineteenth-century England. Part Two, culminating in glass under glass at the Crystal Palace, reads the. Moving across technology, industry, local history, architecture, literature, print culture, the visual arts, optics, and philosophy, it will transform our understanding of the Victorian period. It intervened between seer and seen, incorporating a modern philosophical problem into bodily experience. The mirror and the window became its formative elements, both the texts and constituents of glass culture. A meditation on its history and But they were nevertheless governed by two inescapable conditions. Thus for poets and novelists glass took on material and ontological,. Reading glass forwards into Bauhaus modernism, Walter Benjamin overlooked an early phase of glass culture where the languages of glass are different. They manifest themselves in the technologies of the factory furnace, in the myths of Cinderella and her glass slipper circulated in print media, in the ideologies of the conservatory as building type, in the fantasia of the shopfront, in the production of. Glass culture constituted Victorian modernity. chandeliers, in the Crystal Palace, and the lens-made images of the magic lantern and microscope. political, and aesthetic meanings. Moving across technology, industry, local history, architecture, literature, print culture, the visual arts, optics, and philosophy, it will transform our understanding of the Victorian period. glassworlds of the century are heterogeneous. The book charts this phase in three parts. The mass production of glass in the nineteenth century transformed an ancient material into a modern one, at the same time transforming the environment and the nineteenth-century imagination. Factory archives, trade union records, and periodicals document the individual manufacturers and artisans who founded glass culture, the industrial tourists who described it, and the systematic politics of window-breaking. First, to look through glass was to look through the residues of the breath of an unknown artisan, because glass was mass produced by incorporating glassblowing into the division of labour. It was made from infinite variations of the prefabricated glass panel, and the lens. It created a new glass culture hitherto inconceivable. |