A Complete Guide To Choosing The Best Windows For Your Climate

By Author

Understanding Window Ratings

Do you know what low-E or U-factor means? These terms are thrown around when talking about windows, but their significance is often overlooked. Low-E, or low-emissive coatings, lessen UV and infrared light while still allowing visible light to pass through. Hence, in cooler climates, opting for low-E windows could remarkably enhance the indoor warmth of your home.

Page 2 illustration

U-factor, another crucial component in window selection, gauges the heat loss from your home. A lower U-factor indicates better insulation properties, meaning less heat is lost through the windows. Many homeowners miss out on these vital specs, relying solely on brand reputation instead. But there’s one more twist you didn’t see coming…

Some windows boast having both low-E and a low U-factor, but at a higher price. In reality, the marginal benefits might not justify the increased cost unless properly evaluated. Each climate has its own unique demands, and understanding these specifications serves as a game-changer in making cost-effective decisions.

It’s crucial to sync window specifications with your regional climate to maximize efficiency while keeping costs in check. The next section unveils some insider tips on how customizations could shift those costs even further.