In the idf which is attached 1 room with 2 windows is modeled (the example is based on case600 of BESTEST). There is no heating, cooling, infiltration or ventilation and no internal gains. The output variables are
1. Zone Mean Air Temperature
2. Outdoor Dry Bulb Temperature.
Given that there is no heating, cooling, infiltration or ventilation and no internal gains, I expected that comparing
the values of 2 variables at each time step there would be no major differences. Any idea why does this happen?
p.s. The same example with no windows has reasonable results.