Poor indoor air quality not only negatively impacts health but also affects mood, energy levels and concentration.

Experts and readers weigh in on what they learned over the past year and how they plan to apply those lessons moving forward. 

You know when a ventilation system is performing well when nobody notices it. There’s a lot that goes into the design to achieve that result, though, and it’s critical to

Selection and installation of effective, efficient HVAC (heating, ventilation and air conditioning) systems is expensive and not exactly sexy compared to other key

Proactive Air Quality Management Is Mission Critical