The solar RTS values, and the non-solar RTS values for medium construction with no carpet and 90% glass, are obtained from Tables 20 and 19 respectively, in chapter 18 of the ASHRAE Handbook...

The solar RTS values, and the non-solar RTS values for medium construction with no carpet and 90% glass, are obtained from Tables 20 and 19 respectively, in chapter 18 of the ASHRAE Handbook - 2013 Fundamentals [1]. These values are given in Tables P10.7.2 and P10.7.3 respectively. For June 27, obtain (i) the window cooling load at 11 a.m., and (ii) the maximum cooling load and the time when it occurs. Assume that the optical depth parameters for the location for the month of June as IJb = 0.337 and IJd = 2.36.