The thick walls are great for insulation. It keeps the interior very cool during the summertime, and warm during the wintertime, and the small windows were also very good because it limited the amount of temperature transfer between the interior and exterior.
Dinding yang tebal bagus untuk insulasi, sehingga di dalam tetap dingin di saat musim panas, dan tetap hangat di saat musim dingin, dan jendela yang kecil juga bagus karena jendela kecil membatasi panas yang berpindah antara dalam dan luar ruangan.