Tag Archives: HVAC

Role of air barriers in mitigating disease transmission

The importance of infection control and the impact of operating conditions on the built environment have taken renewed focus in the wake of the COVID-19 pandemic. As a part of the ongoing response, industry organizations, such as the American Society of Heating and Refrigerating and Air-conditioning Engineers (ASHRAE), have released updated considerations for design and construction professionals, including airflow strategies and temperature and humidity controls, as well as ventilation and pressurization.

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IoT in new build construction

When Deloitte, a global professional services firm, set out to find a new building to house its Amsterdam office, it wanted one that would change the world, as well as comply with the European Union’s (EU’s) Energy Performance of Buildings Directive 2010/31/EU.

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PTAC units: All about the details

To provide personalized temperature control, while maintaining low initial costs and simplified installation, hotels and dormitories often use packaged terminal air conditioning (PTAC) units. However, penetration of façade systems with PTAC units compromised by poor detail design and/or improper installation has led to water infiltration and moisture-related problems.

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