A single-glazed vertical window of area 7.5 m2 , at a location with a northern latitude of 35°, faces 20° west of south. The ground reflectivity is 0.2. The solar heat gain coefficients (SHGC) for the...

A single-glazed vertical window of area 7.5 m2 , at a location with a northern latitude of 35°, faces 20° west of south. The ground reflectivity is 0.2. The solar heat gain coefficients (SHGC) for the window, obtained from Table 10, chapter 15 of the ASHRAE Handbook - 2013 Fundamentals [1], are listed in Table P10.7.1. The overall heat transfer coefficient for the window is 5.1 Wmí2 Kí1 . The indoor air temperature is 23°C. The ambient temperature profile is given in Table P10.7.4.