What do turf wars, battle lines, and tug of war have in common? They are all being mentioned by people involved in the creation of two rival commercial HVAC load calculation standards, one from the ...

I'd like to build a wood shed to hold firewood. I'd like to build a raised structure supported on concrete blocks or some other kind of foundation, if possible. Traditionally, people either just throw ...

In recent years there has been a push in the electric power industry for more customer involvement in the electricity markets. Traditionally the end user has played a passive role in the planning and ...

With energy prices continuing to rise, the costs of heating and cooling commercial buildings are straining the operating budgets of many commercial enterprises. To best serve their customers, HVAC ...

As the commercial HVAC industry shifts toward decarbonization and increased sustainability, the role of mechanical design engineers is evolving rapidly. For new mechanical engineers entering the field ...

Building construction is the anatomy and physiology of the structural fireground. Just as the human body must resist the assault of gravity and time, so must a building resist the assault of gravity ...