Crew Leader (Long Course)

(37.5 CEUs) This long course presents the practical knowledge that a crew leader needs to manage weatherization jobs in the field. The crew leader needs to understand air sealing, insulation, duct sealing, duct insulation, ventilation, and moisture management. All...

Energy Auditor (Long Course) 65 CEUs

(64 CEUs) In the Weatherization Assistance Program (WAP) the job requirements for energy auditors and quality control inspectors (QCI)¬†¬†overlap. You need most this course’s information to become an energy auditor, building analyst, or energy rater. If you want...

Heat-Loss Building Science of Walls (Micro Course)

(0.5 CEUs; 30 minutes) Wall insulation is more challenging than floor or ceiling insulation because walls are vertical and experience the kind of chimney effect. This means they are more likely to have convection currents that reduce their thermal resistance, compared...

Energy Auditor (Test)

(3.0 CEUs) This test draws from the same question pool as the final exam in our Energy Auditor Course. If you think you don’t need our Energy Auditor Course, or our review badge courses to pass this test, well give this test a try. The worst you can do is to...

Temperature and Heat (Mini Course)

(2.0 CEUs) Learn about the relationship between temperature and heat. Study the difference between sensible heat and latent heat. Discover how substances release heat and absorbed heat when there state changes from solid to liquid to gas. Understand how to calculate...