Windows : Accumulation of Wealth
We commonly say, the eyes are the window to the soul. In other words, the window is an opening for the accumulation of wealth and Qi. Its importance cannot be overlooked.
We perceive the world through our eyes and what we see affects us. Similarly, the window acts as a medium for the house to gather Qi and the direction it is facing affects the geomancy of the house.
In fengshui, it is bad if looking through the window, one cannot see the sun, moon, stars and far scenery.
The window’s design ought to complement the local climate. For example, in cold climate, small windows should be designed to restrict the wind from entering, and vice versa. However, with the invention of air conditioning, the size no longer poses a problem.
Source : Way On Net by Grand Master Tan Khoon Yong