What is the value of a healthy and productive human being in a building? If you go to work with a cold, work slowly, and perhaps infect your co-worker, how much money has your employer lost? What are the unseen influences of your office building, hospital room, classroom or home on your health and performance?
The debate about the need (or lack of a need) for humidification in buildings rages on. I recently had an interesting conversation with an engineer who specializes in desiccant technology, in particular, dehumidification for operating rooms where the temperature is lowered to keep clinicians wearing sterile gowns comfortable.