Faster Air Exchange in Buildings Not Always Beneficial for Coronavirus Levels
Modeling study suggests vigorous ventilation can cause spike in viral concentrations Vigorous and rapid air exchanges might not always be a...
HVAC/R Tools Leader NAVAC Introduces Advanced Tool Kit for Mini-Split Systems
Company’s nine-piece NKS1 Mini-Split Tool Kit helps streamline & simplify installation process NAVAC, the world’s largest supplier...
American Welding Society Launches “AWS Certified” to Reach Younger Workforce
Welding is among the most crucial and essential skilled trades that impact everyday life, yet the number of skilled welding technicians and...