HASTINGS-ON-HUDSON, New York (WABC) -- Billions of low emission (Low E) windows are installed each year. But, some homeowners are saying these energy efficient windows are causing a significant fire ...

Robert Hart, a mechanical engineer and windows researcher at Lawrence Berkeley National Lab, studies energy efficient low-e glass windows. The windows have microscopically thin, transparent coatings, ...

WRAL Investigates recently looked into the issue of Low-E windows and how they are melting home siding and starting fires. Now, other viewers who saw the story have additional complaints and concerns.

They're reflections from a window strong enough to melt siding on homes and even start fires. It's an issue with energy efficient windows that 5 On Your Side has investigated for years. Now, a ...

Last week I identified the four energy bands that determined the effectiveness of windows: visible, solar near IR, re-radiated mid IR and thermal convection. Each energy band requires its own ...