Forms

• Air leakage testing (PDF)
• Duct leakage affidavit for existing construction (PDF)
• Duct leakage affidavit for new construction (PDF)
• Duct testing standards (PDF)
• Ventilation checklist (PDF)
  

Code assistance and resources

• State codes, regulations and guidelines - Washington State Building Code Council
• Code experts offering support for residential energy code users - Washington State University-Vancouver

• Critical details and technical tips for meeting new energy code standards - NW Energy Star

• Analysis of code changes adopted by the Washington State Code Council

Ventilation code

The ventilation code is no longer included in the WA State Energy Code. It is now in the Washington Administrative Code amendments of the 2009 International Residential Code and the 2009 International Mechanical Code.

• 2009 IRC WAC for residential

• 2009 IMC WAC for commercial

Blower door and duct blaster test providers

Certified third party testing is not required to comply with Washington State Energy Code, however it is required by Performance Tested Comfort Systems for utility repair incentives.