U.S. Sunlight Corp Solar Attic Fans With the Solar Controller are the First Solar Attic Fans to Receive a HERS Rating (Home Energy Rating System)
Posted by admin on January 31, 2012Incline Village, Nevada (PRWEB) January 31, 2012 HERS indexes, known as the Home Energy Rating System, is the new meter for gauging a homes energy efficiency. Solar Attic Fans from U.S. Sunlight Corp have been declared as one of the top 10 energy efficient home improvements. Home Energy Rating System HERS indexes have been [...]