Latest Issue HRAI forms Expert Advisory Panel on IAQ
HRAI has established an Expert Advisory Panel on Indoor Air Quality in commercial and institutional buildings.
White Papers HVAC Plumbing
Minimizing the Risk of Legionella Infection in Building-Wide DHW Systems
Since its discovery in the late 1970’s, Legionnaires’ Disease has been a constant challenge to battle in hotels,…
Joukowsky Effect in Positive Pressure Vent Systems
The Joukowsky Effect is a low pressure phenomenon which may occur in the exhaust system of large commercial gas fired…
Commercial Products for LEED® Building Design and Construction
Sustainable building design has become a focal point in communities all around the world. Society is moving at an…
Using BlitzFlex® for Direct Venting -What You Need To Know
BlitzFlex® is the new approach to supplying combustion air for direct vented heating appliances. This flexible pipe…
Recent Articles
Laurent Duvernay-Tardif: A CHAMPION OF SERVICE BEFORE SELF
A leader on and off the field, not only is Laurent Duvernay-Tardif the first medical doctor to win the Super Bowl,…
One cool broadcasting facility
The need for fact-based journalism is more important than ever so, as a citizen, it is a relief to learn about a…
COVID effect likely to impact heating season
As summer comes to a close, and sunshine gives way to the transitional weather of the fall, HVAC contractors should…
Kitchen & bathroom trends gaining a new perspective
Any real estate guru will tell homeowners that a kitchen or bathroom upgrade is always a smart investment choice.…
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