Making Energy Decisions (635 KB PDF)
Affordable Comfort Conference, May 22 - 26, 2006, Austin, Texas.

Heat Loss, Heat Gain, and Equipment Sizing (483 KB PDF)
Better Buildings by Design Conference, February 8 and 9, 2006, Burlington, Vermont. Sponsored by Efficiency Vermont.

Getting the Most from Your Blower Door (600 KB PDF)
Solutions for Success Conference, February 1 and 2, 2006, Syracuse, New York. Sponsored by NYSERDA and Affordable Comfort, Inc.

Ethics While in the House (284 KB PDF)
Best Practices for Weatherization (360 KB PDF)
Dwelling Ventilation Strategies, Including ASHRAE 62.2 (260 KB PDF)
Dense Pack Cellulose Insulation: Methods and Verification of Density (1.1 MB PDF)
National Weatherization Conference, December 11 - 13, 2005, Atlanta, Georgia. Sponsored by the US Department of Energy.

Principles of Heat Loss and Heat Gain (400 KB PDF)
Wholistic Approach to Carbon Monoxide, with Dr. Thomas Greiner (808 KB PDF)
Affordable Comfort Conference, May 16 - 21, 2005, Indianapolis, Indiana.

Zone Pressure Diagnostics (260 KB PDF)
For Residential Energy Professionals Association, November 9, 2004, Concord, New Hampshire.

Cellulose Wall Insulation Blowing Tests (2.3 MB PDF)
Sponsored  by Maine State Housing Authority and the US Department of Energy, October 2003.

Whole House Diagnostics for Combustion Safety (264 KB PDF)
Retrofitting Existing Ducted Systems (642 KB PDF)
GasNetWorks HVAC Heating Professionals Fall Conference, September 2003, Massachusetts.

Effective Needs Assessment with Cal Steiner (379 KB PDF)
National Weatherization Conference, August 2003, Phoenix, Arizona. Sponsored by the US Department of Energy.

Duct Diagnostics: What's Wrong with this System? (624 KB PDF)
Smarter Buildings, Smarter Business Conference, February 18, 2003, Wisconsin.

Carbon Monoxide Repairs (1.6 MB PDF)
Affordable Comfort Conference, April 15 - 20, 2002, Cincinnati, Ohio.

Residential Gas Ranges: Types, Combustion Basics, and Operation (1 MB PDF)
National Weatherization Conference, November 2001, Atlanta, Georgia. Sponsored by the US Department of Energy.

Proposed Field Protocol for Gas Range Carbon Monoxide Emissions Testing (635 KB PDF)
Research and protocol by R. Karg for the Chicago Regional Diagnostics Working Group and the US Department of Energy, Tim Lenahan, Project Manager, July 2001.