Example

Design conditions: inside : $70F,50\%RH,$ outside : $95Fdb,79Fwb,$ August, $4$ PM

Outdoor air; $1\mathrm{.}5$ air exchanges for infiltration

Ventilation rate $20CF\frac{M}{?}$ person

Occupants: $10$ doing standing light work

Glass: U value: $0\mathrm{.}90,$ shading coefficient: $0\mathrm{.}60,$ find SHGF in table

Roof: $2"$ insulation over $2"$ concrete deck. Dark colored. Find EDT and U value. Roof area is ${50}^{\text{'}}{30}^{\text{'}}$

Walls: dark $4$ face brick $+$ air space $+4$ common brick. Find type, EDT, and $U$ value

Doors: U value: $0\mathrm{.}11$ from table, ETDeast is $28,$ ETDnorth: $21$

Lighting: $30$ fixtures with two $60$ W lamps each

Appliances: $2$ W per sqft