“…Thermal comfort has been defined and studied both in the lab and field, primarily in the commercial sector (Arens, et al, 1998;Brager, Paliaga, & de Dear, 2004;Fanger, 1970;Humphreys & Nicol, 2002;Leaman & Bordass, 2001). Many factors have been found to influence thermal comfort, such as air temperature, radiant temperature, air speed, humidity, level of clothing/activity (American Society for Heating Refrigerating and Air-Conditioning Engineers (ASHRAE), 2004;Fanger, 1970;Nicol & Humphreys, 2009) as well as psychological, behavioral, and physiological influences (Beshir & Ramsey, 1981;Humphreys & Nicol, 1998;Karjalainen, 2007;van Hoof, Kort, Hensen, Duijnstee, & Rutten, 2010). For example, Bae and Chun reported that in Korea comfort temperatures have been increasing in winter and decreasing in summer in the past 25 years due to improvement of the HVAC systems (Bae & Chun, 2009).…”