The 7-year-old contest recognizes HVAC market equipment makers, contractors, cities and users that have used or created items that use Danfoss products.
Sheet metal work has its roots as a skill that was handed down from craft masters to apprentices who showed pupils how to hammer out duct and draw fittings by hand.
Its research showed that compared with the 2004 edition of the society’s standard, energy savings were 34.1 percent and energy cost savings were 34.2 percent.
ASHRAE, ASTM say standards were published without permission
February 8, 2017
The groups had sued because nonprofit PublicResource.org had posted the codes to its website, making them available to anyone without compensation for the organizations that created them.