This simple DIY task will make your AC run cooler, faster.

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our series FYI where we have experts explain if lip balm is actually bad, how often you ...

Getting your Trinity Audio player ready... Over the past three years, a Denver startup company has developed, tested and patented a filter for windows that is expected to reduce energy consumption in ...

DENVER--(BUSINESS WIRE)--With unprecedented speed, the U.S. Patent Office has issued a notice of allowance to RavenBrick (http://www.ravenbrick.com) for 54 of 54 ...

When it’s really hot or humid out, opening a window or turning on a fan only gets you so far, especially when your house feels like it’s holding onto heat long after the sun goes down. If you’ve ever ...

A Denver-based technology company has developed a "smart" window that can transform itself to maximize energy efficiency. Subscribe to read this story ad-free Get unlimited access to ad-free articles ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...