Detailed Analysis of Thermal Comfort and Indoor Air Quality Using Real-Time Multiple Environmental Monitoring Data for a Childcare Center

Thermal comfort, indoor air quality (IAQ), and energy use are closely related, even though these have different aspects with respect to building performance. We analyzed thermal comfort IAQ using real-time multiple environmental data, which include temperature, relative humidity, carbon dioxide (CO2), particulate matter (e.g., PM10 PM2.5), as well electricity from an recovery ventilation (ERV) system for a childcare center. frequency time-series analyses were conducted in detail thoroughly observe conditions without ERV operation, identify savings opportunities during occupied unoccupied hours. The results show that the highest CO2 concentrations reduced by 51.4% 29.5%, respectively, hours when was operating. However, it also identified frequencies occurred discomfort By analyzing communicating three types of monitoring is concluded should be controlled considering not only PM2.5) but enhance save based on data.