If you need help with your window or door project check out https://TheWindowExperts.com/ How big of a difference does having Low-E and Argon windows make? What are the benefits? Jeff goes through and shows the properties of both with a little experiment. Houston Window Experts: https://houstonwindowexperts.com/ LINKS: All about Low-E coatings: https://youtu.be/wfRI8JAH9ak Chapters: 00:00 - What is Low-E coating on windows 01:09 - Single-pane without Low-E test 01:58 - Double-pane with 2 coats Low-E, test 02:58 - Double-pane with 3 coats Low-E, test 03:29 - When should I use windows with Low-E coating? 05:58 - Argon gas in windows 07:09 - Krypton gas in windows