2008 North American WUFI workshop

May 5-6, 2008 - St. Louis, MO WUFI Brochure


Download the detailed WUFI curriculum here.


 

Retrofit Best Practices Guide (.pdf, 1.3 MB)

Learn how to improve the energy efficiency of your home whenever you change your siding or replace your windows. Also find tips for other energy-saving opportunities in your attic or basement.

ORNL Material Database for Whole Building Energy Calculations

The old version of the ORNL Whole Wall Thermal Performance calculator has been replaced by an updated new whole wall R-value calculation tool. The new calculator will be a part of the newly developed Interactive Envelope Materials Database for Whole-Building Energy Simulation Programs. It will offer many new advancements over the old tool, including the capability of whole wall calculations for complex residential buildings (fourteen new architectural details, three types of foundations, five shapes of floor plans, multi-story building options, etc.).  The new material database will provide a direct link between existing hotbox testing results, advanced three-dimensional heat transfer simulations, and whole building energy analysis. Only hotbox tested wall systems will be represented in this new database. A Thermal Mass Calculator has also been added to more fully represent the Whole Building Energy Calculations. More info... (pdf.)

Whole Wall R-value Calculator

Thermal Mass Calculator

Hotbox Test R-value Database



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Updated by Teresa Williams April 16, 2008