EPA removed 20 Years of Climate Change Science from its Website
Expect to see changes that will allow oil and gas companies to sell more product even in areas where renewables and conservation are cheaper without subsidies. Hiding the science of…
2.2 Million Jobs in Energy Efficiency – More than all Other Combined
Renewables create almost as many jobs as fossil fuels that receive all the government attention. More astonishing is that energy efficiency produces more jobs that both but gets zero attention…
Passive House Study on Tall Residential Buildings
The New York State Energy Research and Development Authority (NYSERDA) funded study shows Passive House for tall buildings in NY can reduce heating energy consumption by 85%. When compared to…
Programs Save Energy
One of the world’s largest projects built to save energy Trump’s proposal to eliminate popular money-saving energy efficiency programs, including the EPA’s Energy Star Program and the DOE’s Weatherization…
Commercial Duct Testing
Why a Small Unit Can Outpower the Competition Despite their compact size, the 400 Series DucTesters deliver robust airflow capacity that meets the demands of large commercial duct systems Advanced…
ENEXCO – Mesures d’étanchéité à l’air INCITY (large building multiple fan test in France)
View a multi-fan air tightness commercial building test at INCITY in Lyon, France. View all of Retrotec’s multifamily blower doors, or discuss your specific needs for residential or commercial blower doors…
Measuring HVAC Performance
Watch a webinar video on measuring HVAC performance. This webinar discusses: Setting up the gauge ACCA Standards External Static Pressure Duct Test with blower door & flow hood Total system flow measurements Commissioning…
Testing for Multifamily Homes
Learn about blower door testing in multifamily homes. The objectives of this video webinar include: Definition of Multifamily Investigative approach inspection & testing Common construction defects Pressure diagnostics & testing…
Zone Pressure Diagnostics ZPD with Bill Eckman of NME$A
Watch a webinar about Zone Pressure Diagnostics, or ZPDs. This video discusses: Benefits and limitations of Zonal Pressure Diagnostics(ZPD) Best practices for accurate results Reference tube locations for testing Common…
Air Current Tester Part 1 of 5
https://youtu.be/gp0-VS3m7uY In the fourth installment of the Retrotec Air Current Tester series, the focus turns to the power tiny smoke generator, showcasing how technicians visualize subtle airflow for diagnostics in…