by John Krigger | Mar 13, 2022
This test presents you with a wide variety of technical questions about gas heating, air conditioners, heat pumps, refrigeration systems, the refrigeration cycle, combustion venting systems, and equipment identification. This is a good test for aspiring HVAC ...
by John Krigger | Mar 13, 2022
The test focuses on the characteristics of fibrous insulation, foamboard insulation, spray foam insulation, installation methods, equipment, tools, and PPE. If you’ve been in the insulation business for a while will and understand how how to install different...
by John Krigger | Mar 13, 2022
This test requires you to know how mobile homes get built in a factory, and their air leakage and insulation shortcomings. Test content: mobile-home construction, air sealing, duct sealing, along with roof, wall, and floor insulation. Our Mobile Home Weatherization...
by John Krigger | Mar 13, 2022
This test focuses on the knowledge and experience of an energy auditor who’s been on the job between more than five years. More than half of the questions on this test require on-the-job experience to answer correctly. Tests you on the knowledge, training, and...
by John Krigger | Mar 9, 2022
This test combines energy arithmetic, math reasoning skills, with building characteristics, and knowledge of the way buildings are evaluated. Our Building-Evaluation Skills Course is the best preparation for this test. The math isn’t difficult, but you need to know...
