Homeowners can save money on energy costs, protect furniture from fading, and gain the healthful benefits of more natural light simply by replacing inefficient plastic bubble-type skylights with modern, energy-efficient glass models. Qualifying for the Federal Energy Tax Credit for 2006 and 2007 tax years, there’s never been a better time to choose EnergyStar® qualified replacements.
A study from VELUX America shows an energy cost savings of nearly $200 annually from a simple replacement process that can be accomplished quickly and easily by a DIY’er with basic tools. For those who prefer leaving roof work to others, most standard sizes can be replaced starting at less than $500 including installation, with custom sizes only slightly more.
"There are millions of cracked and yellowing plastic skylights out there," says Dan Marshall, president of Innovative Skylights, “and many good reasons to replace them. There is less noise, no leaking or drafts, and it's a better-looking product both inside and out. Also, flat-glass skylights offer a clear view, have aesthetic advantages, and provide tremendous endurance to withstand extreme weather,” says Marshall.
Quality models feature a double layer of Low-E coating to provide additional thermal performance, preventing heat gain in the summer months and heat loss during the winter, thereby reducing cooling and heating bills. “With the weather conditions in the Houston area,” says Marshall, “laminated dual-pane glass is our standard.”
Often, replacement of a plastic bubble simply requires removal of the fasteners from the skylight frame. If there is sealant on top of the curb, remove and clean the surface with a knife or chisel. Finally, position the replacement unit on the curb and fasten with the screws provided with the new unit. For bubbles that are not curb-mounted, replacements are generally deck-mounted and flashed according to the roofing material for a reliable leak-proof installation.
Additional energy savings can be achieved if the model chosen offers a blind or shade to further minimize heat gain or loss while softening direct sunlight.
For government information on window and skylight energy efficiency visit www.energystar.gov, and for independent agency information visit www.nfrc.org or www.efficientwindows.org. |
