An Office Building needs $6$ m$^3/$s of outside air during working hours $(8$:$00$am to $5$:$00$pm$).$ Outside Air Temperature $=0\backslash$deg C and needs to be heated to $=22\backslash$deg C before entering the Air handling Unit.a$)$ Calculate the amount of Energy needed to heat that outside air $(=1\mathrm{.}269$ kg$/$m$^3,=1$ kJ$/$kg$-$K$)$b$)$ Calculate the amount of paraffin needed to preheat that outside air to $=8\backslash$deg C $($Latent heat of fusion of paraffin be $200$ kJ$/$kg$)$c$)$ Calculate the pe

P$1.$ An Office Building needs $6\frac{m^3}{s}$ of outside air during working hours $(8$:$00$am to $5$:$00pm).$ Outside Air Temperature $=0C$ and needs to be heated to $=22C$ before entering the Air handling Unit.

a$)$ Calculate the amount of Energy needed to heat that outside air $)=1\mathrm{.}269\frac{kg}{m^3},=(1\frac{kJ}{k}g-K$

b$)$ Calculate the amount of paraffin needed to preheat that outside air to $=8C($Latent heat of fusion of paraffin be $200k\frac{J}{k}g)$

c$)$ Calculate the percentage in savings made using paraffin.rcentage in savings made using paraffin.