International Journal of Engineering Research and Applications (IJERA)
Heat transfer through different modes from outside environment to inside occur by conduction, convection and thermal radiation. Inclusion of automatic-advance-generation-software; \"Window 6.3\" makes possible the detailed true picture of the impact of glazed material & its thickness/pane spacing on its thermal transmittance. This software makes the user understand the thermal performance of glazing system without extensive knowledge of numerical methods of heat transfer. The U-value and solar heat gain coefficient are the key parameters to analyze heat transfer through window.