Understanding Energy Saving Windows

There are many components to an energy saving window and it can be difficult to really know what differentiates a standard Energy Star rated window from a super-insulating window. Serious Energy has paid particular attention to every aspect of a window and has carefully engineered some of the best performing super-insulating windows on the market.

We understand that super-insulating windows and patio doors need to be affordable, durable, attractive, control solar heat, offer thermal comfort and energy efficiency. Understanding energy-saving windows as a consumer can be challenging: what do you look for, what makes a window super insulating, how do you read thermal performance stickers -- we are here to help you understand the difference and show you what to look for.