Until recently the guidance for mitigating airborne virus spread has largely focused on maximizing outside air (OA) ventilation. For months, […]
ASHRAE’s Updated Commercial Guide Recommends High-Efficiency Filtration for COVID-19
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6 Frequently Asked Questions about Airborne Transmission of COVID-19
Bioaerosols, High Efficiency Filtration & Outside Air Ventilation 1. What are the current recommendations on airborne transmission of COVID-19? There [...]
Read moreHVAC Design to Mitigate COVID-19: More Filtration, Not Ventilation in Commercial Buildings
While it has yet to be definitively demonstrated that aerosolized SARS-CoV-2, the virus behind COVID-19, can be transmitted through HVAC [...]
Read moreIndoor Air Quality
Indoor air quality (IAQ) is the air quality within and around buildings and structures. IAQ is known to affect the health, comfort and well-being of building […]
HVAC 2020: Focus on Efficiency
Contractors may see better opportunities in commercial HVAC systems next year, with a focus on energy efficiency features and benefits. […]