Library

Fact sheet describing best strategies to bring ductwork on single-story homes with a slab-on-grade foundation in hot, dry climates into the conditioned envelope of the home intending to highlight the pros and cons of multiple ductwork integration strategies, including traditional duct systems in...

Web page describing the benefits of attic fans, with rules for sizing fans and intake vents.

Blog article discussing pros and cons of attic ventilation fans.

DOE report characterizing market and technical barriers impeding broader utilization of fault detection technology for residential HVAC energy efficiency applications.

Book presenting the best techniques for energy and resource efficient residential construction in the colder climates of North America.

This document includes tips for safely and effectively cleaning up a home after a flood. It is available in several languages.

Report identifying Building America and 2021 International Energy Conservation Code climate zone designations for every county in the United States; where a county's climate zone designation has changed since the 2018 IECC, that change is indicated as well.

Interactive map maintained by the USDA showing plant hardiness zones throughout the U.S.

Publication with installation guidance for vinyl siding.

Webinar presenting best practices in HVAC design and commissioning