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Beyond Fresh Air: Why ASHRAE’s Ventilation Standards Need Active Air Cleaning
The COVID-19 pandemic fundamentally changed how we think about indoor air quality. Suddenly, terms like “air changes per hour” and
June 18, 2025
The COVID-19 pandemic fundamentally changed how we think about indoor air quality. Suddenly, terms like “air changes per hour” and
Ever wonder what makes the air inside buildings healthy to breathe? ASHRAE publishes standards and guidelines for indoor air quality.
The Early Days: Temperature-Only Monitoring If you go back in time, the original indoor air quality (IAQ) sensors only measured
The AHR 2025 conference in Orlando was an unparalleled experience for CASPR Technologies, bringing together industry leaders, innovators, and professionals
The Indoor Air Quality Challenges of Exhibition Spaces During a recent visit to a large convention center, I spoke with