1 Result #1: Builders challenge guide to 40% whole-house energy savings in the cold and very cold climates [2011] Creators & Contributors: Baechler, M. C.; Building Technologies Program (U.S.) +8 more E-Book [Washington, D.C.] : U.S. Department of Energy, Energy Efficiency & Renewable Energy, Building Technologies Program, 2011 E 10.2:H 81/4 Loading... FIND IT Online Connect to online resource Check availability