Checking the numbers on new windows could save you a lot of money down the road By John D’Annunzio, Columnist, KennettTimes.com I remember driving with my father in his 56 Ford pickup to the local lumberyard some time around 1960. My dad was a home builder, and like most builders at the time he would buy windows at the lumber yard. At that time these windows were made of yellow pine, real...