Program Bulletin #143 – Information regarding the use of Retrotec manometers for blower door tests / Bulletin de programme no 143 – Informations concernant l’utilisation des manomètres Retrotec pour les tests d’infiltrométrie
Program Bulletin #142
November 6, 2025Energy Advisor for AmeriSpec, Nipissing, Muskoka
November 19, 2025
November 17, 2025
This bulletin applies to all service organizations and energy advisors delivering the EnerGuide Rating System and ENERGY STAR for New Homes initiatives.
Log on to view restricted content.