Field assessment of thermal comfort and mixed-mode operation in a mediterranean university dormitory


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Ozarisoy B., Duzgun M., Altan H.

FRONTIERS IN BUILT ENVIRONMENT, cilt.12, 2026 (ESCI, Scopus)

Özet

Thermal comfort in student housing affects wellbeing and cooling energy, yet evidence from Mediterranean dormitories is scarce. This field study benchmarks thermal sensation votes from a Northern Cyprus student housing against adaptive comfort criteria in ASHRAE 55 and EN 16798-1. A mixed-method survey captured TSVs, thermal preference, and operational states; outdoor temperature and relative humidity were recorded as contextual proxies. Summer TSVs were modelled via linear regression (R 2 = 0.664). Air-conditioning operation strongly reduced TSVs (beta = -4.48, 95% CI -6.95 to -2.00; p = 0.002), while outdoor temperature was non-significant (beta = -0.009; p = 0.874); humidity was borderline (beta = -0.074; p = 0.051). The summer TSV distribution was slightly cool (mean -0.30; median -0.50). At a prevailing mean outdoor temperature of 23.3 degrees C, adaptive neutral temperatures were 25.0 degrees C (ASHRAE 55) and 26.5 degrees C (EN 16798-1). Operational control dominated short-term comfort, representing mixed-mode strategies and adaptive benchmarking for Mediterranean student housing.