HERS Provider, CalCERTS, posted information today regarding duct leakage testing. This is a bulletin covering the 2019 Building Energy Efficiency Standards on ducted multi-split duct leakage testing.
The 45L Federal Energy Tax Credit is officially approved and extended for 2021. Part of Congress's spending bill included The Consolidated Appropriations Act, 2021. This 1-year extension includes the 45L tax credits. Find out if you qualify for $2000 a unit of FETC.
A CEA is a Certified Energy Analyst. This is a certification stating that the person has a deep understanding of the California Building Energy-Efficiency Standards. The California Building Energy-Efficiency Standards are also known as Title 24, Part 6.
MERV stands for Minimum Efficiency Reporting Value. This is a system used to check the efficiency of an air filter catching particles of varying sizes. MERV ratings are the filter's effectiveness at filtering particles of different sizes.
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