This problem is to analyze the heat loss through a wall in a home with a single window. The wall and window dimensions are given in the figure below. Wall dimensions Comparing Windows In this first problem you will compare single$-,$ double$-,$ and triple$-$paned windows. Given the schematics of each below,

a$)$ Draw the appropriate thermal network labelling all characteristics.

b$)$ Calculate the thermal resistance for each window type. Present the results in a table. Include thermal resistances due to convection to the surroundings. You may assume the argon filler gas for double$-$ and triple$-$paned windows acts like a plane wall for this analysis.