Responding to increased public awareness of the importance of healthy indoor air quality (IAQ), the hospitality industry is stepping up its game when it comes to providing guests with fresher, cleaner, and, sometimes, sanitized indoor air.
That’s according to manufacturers of specialized HVAC products for hotels and motels, where rooms are often heated and cooled by PTACs (packaged terminal air conditioners) and VTACs (vertical terminal air conditioners) that, until recently, didn’t typically have fresh-air intake capabilities.