HEAT LOAD FORM (computerized computation)Prepared by : Kasai, Ian G. Date : October 30, 2015Name of Job : S200 Prop. No. : :

Space used for : Approve :

Size ### 406.683 * 11.42 = 4644.31415 cu. ft.

ITEM AREA OR QUANTITY FACTOR BTU/HOUR Estimate forlocal time

Peak Loadlocal time

Sun time sun time

SOLAR GAIN -LOSS Hours of Operation: 10 Hours

GLASS 55.9444 SQ. FT. x 15.2 x 0.7605 646.69CONDITIONS

DB WB %RH DPGR/LB

GLASS SQ. FT. x x 0.00 F F %

GLASS SQ. FT. x x 0.00Outdoor (OA) 97 81 51 76 135

GLASS SQ. FT. x x 0.00

SKYLIGHT 0 SQ. FT. x x 0.00Room (RM) 75 62.6 50 55 65

SOLAR & TRANS. GAIN - WALLS & ROOFDifference 22 XXX XXX XXX 70

S WALLS 283.80060000 SQ. FT. x 23.1 9 x 0.47 4281.70

WALLS SQ. FT. x x 0.00 OUTDOOR AIR

WALLS SQ. FT. x x 0.00

WALLS SQ. FT. x x 0.00

VENTI-LATION

30 PEOPLE x 7.5 CFM/PERSON =

ROOF-SUN 0 SQ. FT. x x 0.00 SQ. FT. x CFM/SQ. FT =

ROOF-SHADED 0 SQ. FT. x x 0.00 CFM VENTILATION = 225

TRANS. GAIN - EXCEPT WALLS & ROOF

INFIL-TRATION

CFM/PERSON =ALL GLASS 94.6944 SQ. FT. x 22 x 0.54 1124.97

PARTITION 245.0506 SQ. FT. x 17 x 0.4 1666.34 OPEN DOORS 0 0 CFM/DOOR =

PARTITION 156.1114 SQ. FT. x 17 x 0.4 1061.56 EXHAUST FAN 0

FLOOR SQ. FT. x x 0.00 CRACK 0 0 CFM/FEET =

INFILTRATION 0 CFM x x 0.00 CFM INFILTRATION = 0

CFM OUTDOOR AIR THRU OPERATION = 225 CFMINTERNAL HEAT

APPARATUS DEW POINT

PEOPLE 30 PEOPLE 220.5 6615.00

ESHF=

25686.19 EFFECTIVE ROOM SENS. HEAT

POWER 2480 WATTS 3.41 8456.80 32292.19 EFFECTIVE ROOM TOTAL HEAT

LIGHTS 448 WATTS 3.41 x 0.85 1298.53 ESHF = 0.7954

APPLIANCES ETC. 0.00

ADDITIONAL HEAT GAINS 0.00 ADP INDICATED ADP 50.5 SELECTED ADP = 50.51

SUBTOTAL 25151.59

STORAGE SQ. FT x ) 0.00 DEHUMIDIFIED AIR QUANTITY

SUBTOTAL 25151.59 TEMP RISE ( 1 - 0.1) 75 50.51 F) =

SAFETY FACTOR 0.00

ROOM SENSIBLE HEAT 25151.59DEHUM CFM 25686.19EFFECTIVE ROOM SENS. HEAT = 1079.058 CFMda

0.00

1.08 x 22.041

+ +

ROOM SENSIBLE HEAT= F(rm-outlet)

1.08 x

% % %

OUTDOOR AIR 225 22 0.1 x 1.08 534.60SUPPLY AIR QUANTITY

EFFECTIVE ROOM SENSIBLE HEAT 25686.19

LATENT HEATSUPPLY CFM

ROOM SENSIBLE HEAT= CFMsa

1.08 x

INFILTRATION CFM Gr/lb x 0.00

PEOPLE 30 PEOPLE 184.5 5535.00 DEHUM CFM - = 0.000

STEAM LB-HR 0.00

APPLIANCES ETC. 0.00

RESULTING ENT. & LVG CONDITIONS AT APPARATUSADDITIONAL HEAT GAINS 0.00

VAPOR TRANS SQ. FT x 0.001 x Gr/lbs x 0.00 EDB 75 + 225 x ( 97 - 75

SUBTOTAL 5535.00 1079.06 CFM = 79.5873354

SAFETY FACTOR 0.00 LDB 51 + 0.1 x ( 79.5873354 - 50.51

ROOM LATENT HEAT 5535.00 = 53.4177335

SUPPLY DUCT LEAKAGE % o FROM PSYCH. CHART: 66.9 52.3 F

OUTDOOR AIR 225 70 Gr/lbs 0.1 0.681071.00

EFFECTIVE ROOM LATENT HEAT 6606.00RC =

GTH= 3.8952 tons

EFFECTIVE ROOM TOTAL HEAT 32292.19 12000

OUTOOOR AIR HEAT

SQ. FT=

TOTAL AREA 406.6825= 104.41

SENSIB 225 CFMx 22 F x ( 0.1 BF) x 1.08 4811.40 LB RC 3.8952

LATENT 225 CFMx 70 Gr/lb x ( 0.1 BF) x 0.68 9639.00

SUBTOTAL 14450.40

+ +

SUN GAIN OR Temp. diff.

SWINGING REVOLVING DOORS

E SENS. HEAT FACTOR

SUPPLY DUCT HEAT GAIN

SUPPLY

DUCT LEAK

FAN H.P.

OUTLET TEMP DIFF

CFM

x

F x

CFM x

RETURN DUCT

RETURN DUCT

HP PUM

P

+ ++ 0.00

% % %

GRAND TOTAL HEAT 46742.59

N DUCT HEAT GAIN

N DUCT LEAK GAIN

HP PUM

P

AND

PIP

HEAT LOAD FORM (computerized computation)

local time

sun time

Hours of Operation: 10 Hours

GR/LB

135

65

70

OUTDOOR AIR

225

0

225

0

0

0

0

0

CFM

APPARATUS DEW POINT

EFFECTIVE ROOM SENS. HEAT

EFFECTIVE ROOM TOTAL HEAT

0.7954

F

DEHUMIDIFIED AIR QUANTITY

22.041

CFMda

F(rm-outlet)

SUPPLY AIR QUANTITY

CFMsa

CFMda

RESULTING ENT. & LVG CONDITIONS AT APPARATUS

)

)

F

tons

sq. ft

ton