The Foundation’s Plumbing Apprentice and Journeyman Training Committee makes up the majority of the SkillsUSA Plumbing Technical Committee, and members were on hand to set up and help with contest judging.

Trade group welcome the news, but says it's 'far too early to determine' if the non-flammable refrigerant is right for residential market.

Website will keep women in the mechanical industry up to date on career development opportunities.

'It is the volunteer effort of people such as Mr. Halel, which allows ASHRAE to contribute technical advances for the benefit of the industry and public.'

Annual honor reconizes innovative projects, architects, developers, and homebuilders leading the residential green building market.