June 30, 2009
Solatube recently announced upgrades to two models of their tubular daylighting devices (tubular skylights). The upgrades qualify their products for a 30% Federal Tax Credit under the American Recovery and Reinvestment Act. The two qualifying products are the 160DSe and the 290DSe. Both are improvements upon the 160DS (the one I installed in my home), and the 290DS.
Solatube is the first company with tubular daylighting devices that exceed low Solar Heat Gain Coefficients (SHGC), and U-Factor ratings specified in the federal Act. This is why their products qualify for the Federal tax credit!
What are SHGC and U-Factor you ask? These ratings come from the National Fenestration Rating Council. We demystify both terms in detail for you in a previous article here on GetWithGreen. Essentially, a low Solar Heat Gain Coefficient means that your window or tubular device will block heat from sunlight. A low U-Factor means that heat has a difficult time escaping. These ratings matter to you because the tube from these skylights runs through your attic. You want to prevent as much heat from coming in during the summer, and limit the amount of heat lost during the winter. The lower these ratings, the less your attic Read more
June 21, 2008
Whether you select Pella, Andersen, Marvin, JELD-WEN, or another brand, windows are almost a certainty in your home remodel project. Did you know there are rebates and incentive plans in many areas of the country?
Window rebates are most often paid out based on the U-factor or Solar Heat Gain Coefficient by your power or Utility company. Many times these rebates have a budget, and once they are used up they are gone – so submit yours as soon as you can if there is a program in your area.
GetWithGreen searched the web and found you a fairly comprehensive list of rebates. Click here for the .pdf list of Utility Programs that Offer Incentives and Rebates for Energy Efficient Windows
January 11, 2008
At GetWithGreen.com we want to start helping to demystify the terminology around windows. If you are looking at new windows for your remodel then it is important for you to understand how to read the spec sheets when it comes to efficiency. Window installer John Rocco gives you this overview…
With so many homeowners in the market for more energy efficient windows and doors for their home, I thought I would use this week?s article to cover the more common terms used to describe a window?s ability to insulate your home from the elements. There is an organization called The National Fenestration Rating Council (NFRC). Their purpose is to test each window manufacturer?s product to independently verify the ratings for each test administered. So, let?s discuss each test and what it means.
First, there is the U-Factor. This number represents Read more