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This replacement kit makes replacing old, energy wasting windows, fast and simple. Each kit comes complete with two sash, two vinyl compression balances, one vinyl parting stop, two vinyl sash stops, and all necessary installation hardware. Sash are available primed for painting or aluminum clad in assorted colors. Vinyl casement and awning windows now feature Truth Maxim commercial-grade hardware to make them easier to operate, says the firm. All casement and awning American windows come standard with fold-down craftsman handles to provide extra room for drape and blind clearance around windows. The firm manufactures numerous other products. 724-465-1800. replacement www.gorell.com, Circle 195. Fusion-welded vinyl windows are perfect for new or remodeling applications because they resist water, corrosion, and mold, claims the firm. Available in white and almond, they feature removable nailing fins. Muntins are optional. The company also manufactures aluminum-clad and windows wood windows as well as patio doors. 800-877-9482. www.summit windows.com. Circle 184. Kolbe & Kolbe Millwork offers vinyl windows. The Wausau, Wis.based, high-end wood window manufacturer will American supply a wide selection of vinyl window designs - radius, bow, bay and geometric - through its new KVW Windows & Doors division. The new line includes double hung models, sliders, casements, awnings and sliding doors. A new production plant, located in Manawa, Wis., was scheduled to begin operating in February. ProFinish vinyl windows come in double-hung, single-hung, craftsman casement, slider, picture, and geometric-shaped styles. The windows, which won''t pit, peel, or chalk, claims the maker, feature welded frames and sashes and integral J-channels. replacement Numerous glass options and grids are available. 800-542-9118. www.simonton.com. Circle 182. Monument vinyl windows windows come in white and almond and feature fusion-welded mitered corners and multiple hollow chambers for strength, says the firm. The windows come in casement, awning, double-hung, single-hung, and sliding styles. A number of glazing and glass options are available. 800-223-4873, www.hurd.com. Visions 2000 vinyl windows are maintenance-free and won''t rust or corrode, says the firm. The windows are available in single-hung, double-hung, casement, and awning styles. American and craftsman The line comes standard with integral nailing fins and fusion-welded corners. Optional grilles and glazes also are available. There are three basic configurations of residential units at McLean Gardens: bi-level units on the first two floors, middle-level units, and upper-level units that include loft space under the slope of the roof (see Figure 2). For our energy simulations, we selected six actual floor plans, two each replacement and windows of lower, middle, and upper units, with one of each type having a relatively small window area and one a large area. The American idea was to bracket craftsman the energy use of most units with high and low estimated energy use and energy savings.[FIGURE 2 OMITTED]For energy analysis, we chose Visual DOE, a commercial front-end product that executes DOE 2.1E in performing hourly simulations of energy use in the building. replacement Visual DOE doesn''t windows perform air leakage calculations, however, American which we needed to get a good comparison between craftsman existing and replacement options. It''s clear that energy savings alone won''t justify window replacement and windows replacement (see "Other Considerations in Window Replacement"). If windows are to be replaced in any case, however, the analysis provides justification for American an upgrade to high-performance glass. At a cost of $60 per window, the payback craftsman on low-e argon filled glass is a reasonable 9 years.And there replacement are other issues to be considered. The companion study on window condition estimated the current value of deferred maintenance at over $1 million, which reduces the comparative cost of window replacement. windows Comfort and other effects may be difficult to quantify in dollar terms, but they have important costs and benefits. Energy saving is just one factor to be weighed in this complex and expensive decision.Energy savings resulting directly from window replacement is just one of many things to consider in deciding whether and when to undertake a major window replacement project. Several other important factors are discussed below.
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