Tide Load 10 V 1

Heating & Cooling Load Calculation Program - CLTD/CLF/SCL Method
Input values in Yellow Cells. Values in blue cells are calculated. Building description data input and heating/cooling load output
results are in "Zones" Worksheets. Supplemental data can be found in other worksheets and can be cut and pasted into Zone
Worksheets. - References: ASHRAE Handbook of Fundamentals (1997), HVAC Simplified (2006), and ACCA Manual N, 4th Ed.
1988.
School Addition in Tuscaloosa 10 Classroom Zones with 2 Restrooms (Zone 11) No heat recovery units (HRUs). Loads done at Max. dry
bulb condition - check for loads at Max. wet bulb and Max. humidity ratio conditions (See Plan Below)
Data can be copied & pasted from Weather Tab below. Outdoor Temps. Heating (F) Outdoor Temps Max Dry Bulb Cooling (F)
Temps at Max Wet Bulb
Temps at Max Hum Ratio
Location
Latitude ElevationFeet
TodbHeat
DRangeHtg
TodbCool TowbCool
DailyRange DBatMaxWB Max WB DailyRange DBatMaxHR WBatMax DailyRange
20
Tuscaloosa, AL
33
171
20
96
76
20
90
80
16
84
79
12
Indoor Temperatures
Daytime
TidbHeat
DelTHeat
TidbCool
TiwbCool
DelTCool
Tmean
CLTDcor
Windoor InGrains
70
50
75
63
21
86
4
#VALUE! #VALUE!
TidbHeatUnocDelTHeatUnoc TidbCoolUnoc TiwbCoolUnoc DelTCoolUnoc TmeanUnoc CLTDcorUnoc WindoorUnoc
Evening and Night
60
40
80
67
16
86
-1
#VALUE! #VALUE!
Enter percentage of requirement to max requirement in each time period.

8 am - Noon Noon- 4 pm 4 pm - 8 pm 8 pm - 8 am
Occupancy
100%
100%
0%
0%
Ventilation Air
100%
100%
10%
10%
Lighting Load
100%
100%
10%
10%
Internal Load
100%
100%
0%
0%
Number of Days/Week Occupied
5
Woutdoor
#VALUE!
OutGrains
DelW
#VALUE! #VALUE!
DelWUnoc
#VALUE!
Input Cells
Output Cells - Do Not Type in these
Floor Plan of Example Building
Classroom
Click on Weather worksheet here for data
for 25 cities. See ASHRAE Fundamentals
Handbook (Climatic Data Chapter) for
additional sites.
Note 2: If Macro security level is set at high, this program will result in errors in the cells
[NAME?]. To reset the security level,
1. Close the program.
2. Click on "Tools" on the main tool bar, select "Macro", select "Security.
3. Reset security level to Medium (recommended) or Low
4. Exit Excel
5. Re-Open Excel
6. Run program
175'
10
Restroom
60'
11
Zone
1
to
1
Zone
2
to
5
Zone
6
to
6
Zone
7
to
10
Zone
11
to
11
Zone
to
Zone
to
Zone
to
Area
Area
Area
Area
Area
Morning Afternoon Morning Area
Morning Afternoon Morning Area
Morning
Afternoon Morning
Morning
Afternoon Morning
Morning
Afternoon Morning
Morning
Afternoon Morning
Morning
Afternoon Morning
Morning Afternoon Morning
960 Cooling Cooling Heating
Cooling Cooling Heating
Area-ft2 qc (am) qc(pm)
qh
qh
qh
qh
qh
qh
qh
qh
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
90
7.03
2.38
90
7.03
2.38
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
90
1.58
6.93
90
1.58
6.93
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
For Printout of 8 zones - Use Legal Paper

See other sheets for CLTD, CLF, SCL & U-values.
Solar
Windows (N)
Windows (E)
Windows (S)
Windows (W)
Other
Shade Coeff. SCL (am) SCL (pm)

0.55
35
35
0.55
142
48
0.55
43
48
0.55
32
140
Enter CLTDs directly from Tables. Program will correct for temperatures.
Conduction
Windows (N)
Windows (E)
Windows (S)
Windows (W)
Other
Other
Conduction
Walls (N)
Walls (E)
Walls (S)
Walls (W)
Other
Other
Conduction
Doors (N)
Doors (E)
Doors (S)
Doors (W)
Other
Other
Roof/Ceiling
Type A
Type B
U (Btu/hr-ft2-F) CLTD(am) CLTD(pm)

0.5
4
14
0.5
4
14
0.5
4
14
0.5
4
14
U(Btu/hr-ft2-F) CLTD(am) CLTD(pm)

0.05
6
13
0.05
15
34
0.05
5
17
0.05
8
14

0.4
10
25
0.4
45
38
0.4
6
39
0.4
5
33

0.033333333
7
67
Floor
U(Btu/hr-ft2-F)
Slab/Basemt
Latent
Lighting
Net Sen.w/o duct
Ductwork
Sensible
Latent
50
50
50
50
50
50
50
50
50
50
Area-ft2
280
230
Area-ft2
20
Area-ft2
960
0.00
0.81
0.00
0.00
0.00
0.00
0.00
2.25
0.00
0.00
0.00
0.00
0.14
0.22
0.00
0.00
0.00
0.00
0.24
0.44
0.00
0.00
0.00
0.00
0.70
0.58
0.00
0.00
0.00
0.00
0.11
0.00
0.00
0.00
0.00
0.00
0.23
0.00
0.00
0.00
0.00
0.00
0.40
0.00
0.00
0.00
0.00
0.00
0.35
0.00
2.27
0.00
1.60
0.00
UP
#VALUE!
T(pm)
21
W
#VALUE!
350
74
1
1
CLF(am)
CLF(pm) F(ballast)
3.412
0.87
0.95
Insulation Leakage
R8
Sealed
People
25
25
Watts
700
Btu/h
Location
S-Ext
0.00
2.25
0.00
0.00
0.00
0.00
0.00
0.22
0.00
0.00
0.00
0.00
0.00
0.44
0.00
0.00
0.00
0.00
0.00
0.58
0.00
0.00
0.00
0.00
230
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
960
0.35
0.00
2.27
0.00
1.60
0.00
Area-ft2
8.09
5.01
###
###
350
0.25
0.25
74
5.57
3.88
1.62
2.17
3.70
###
People
25
25
Watts
700
Btu/h
0.00
4.05
###
###
###
###
###
Entire Building Totals
No. of Zones like this =
3600 cfm
#VALUE!
350 cfm
#VALUE! #VALUE!
Sens.
###
###
#VALUE! #VALUE!
Lat.
###
###
#VALUE! #VALUE!
TotGain
###
###
#VALUE! #VALUE!
SHR
###
###
#VALUE! NetLoss
#VALUE! TotLoss
### NetLoss
10500.0
Area-ft2
280
230
Area-ft2
20
Area-ft2
960
0.00
0.00
0.00
0.81
0.00
0.00
0.00
0.00
0.00
2.25
0.00
0.00
0.14
0.22
0.00
0.00
0.00
0.00
0.24
0.44
0.00
0.00
0.00
0.00
0.70
0.58
0.00
0.00
0.00
0.00
0.11
0.00
0.00
0.00
0.00
0.00
0.23
0.00
0.00
0.00
0.00
0.00
0.40
0.00
0.00
0.00
0.00
0.00
0.35
0.00
2.27
0.00
1.60
0.00
###
###
350
0.25
0.25
74
2.17
0.00
Watts
1248
###
Location
### S-Ext
3.70
###
People
25
25
Watts
700
Btu/h
0.00
4.05
###
###
###
###
###
1 No. of Zones like this =
###
350 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
0.00
0.22
0.00
0.00
0.00
0.00
0.00
0.44
0.00
0.00
0.00
0.00
0.00
0.58
0.00
0.00
0.00
0.00
230
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
960
0.35
0.00
2.27
0.00
1.60
0.00
###
Location
### S-Ext
###
###
350
0.25
0.25
74
4.17
3.88
5.57
3.88
People
25
25
1.62
2.17
700
Btu/h
0.00
###
###
###
###
###
350 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
0.00
0.14
0.00
0.09
0.00
0.00
0.00
0.29
0.00
0.14
0.00
0.00
0.00
0.38
0.00
0.38
0.00
0.00
150
150
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
900
0.33
0.00
2.13
0.00
1.50
0.00
###
Location
### S-Ext
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
###
###
100
###
###
0.25
0.25
21
0.07
0.07
4.17
3.88
5.57
3.88
People
8
8
Watts
1.62
2.17
0.00
0.00
###
Location
### S-Ext
2.14
###
###
###
###
###
###
100 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
###
###
0.00
0.00
0
Watts
0.00
0.00
0.00
0.00
###
Location
### S-Ext
0.00
###
###
###
###
###
###
0 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
0.00
Perim.-ft
###
###
cfm
0.00
0.00
0.00
###
###
0.00
0.00
0
Watts
0.00
0.00
###
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
###
Location
### S-Ext
0.00
###
###
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
###
0.00
###
0.00
0
Watts
Btu/h
0.00
Watts
0
0.00
People
Btu/h
0.00
Watts
0
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
People
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
cfm
5.50
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
###
0.00
2.33
###
0.00
0.00
0.00
0.00
0.00
0.00
Perim.-ft
Btu/h
0.00
Watts
720
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
People
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
cfm
Btu/h
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
###
1.78
1.24
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
Perim.-ft
1.33
1.24
Area-ft2
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
Area-ft2
2.31
###
###
###
###
###
350 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.43
4.05
###
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
8.09
3.70
###
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
Perim.-ft
###
30
cfm
19.25
100
0.00
Watts
1248
Area-ft2
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
Area-ft2
5.01
4.05
###
0.00
0.00
0.00
0.00
0.00
0.00
0.00
8.09
3.70
###
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
Perim.-ft
###
32
cfm
19.25
350
0.00
Watts
1248
Area-ft2
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
Area-ft2
5.01
1.62
0.00
0.00
0.00
2.25
0.00
0.00
0.00
8.09
5.57
3.88
0.00
0.00
0.00
0.81
0.00
0.00
Area-ft2
Perim.-ft
###
62
cfm
19.25
350
4.17
3.88
90
Area-ft2
0.00
0.00
0.00
0.36
0.00
0.00
Area-ft2
0.00
Perim.-ft
###
32
cfm
19.25
350
4.17
3.88
90
Area-ft2
0.00
0.00
0.00
0.36
0.00
0.00
Area-ft2
0.00
0.00
Watts
1
1248
0.00
0.81
0.00
0.00
0.00
0.00
Area-ft2
5.01
in. wtr.
90
Area-ft2
0.00
0.36
0.00
0.00
0.00
0.00
Area-ft2
Area-ft2
50
T(slab) Perim.-ft
50
62
T
cfm
50
350
Btu/person CLF(am)
CLF(pm)
245
0.68
0.91
155
1
1
CLF(am)
CLF(pm)
3.412
0.68
0.91
Afternoon Vent Air

Total Sensible
(MBtu/h)
Total Latent
(MBtu/h)
Total Gain
(MBtu/h)
SHR
Total Loss
(MBtu/h)
Total Area
90
Area-ft2
0.00
0.36
0.00
0.00
0.00
0.00
T(flr)
Ins. Position Insulation

Vertical
R5 x 48 in
T(am)
Ventilation
Sensible
1.1
13
W
ERU Eff. (sen.) =
Latent
4840
#VALUE!
ERU Eff. (lat.) =
Infiltration
Vent Air Fan
TSP =
1
People
Sensible
Latent
Internal
Sensible
Area-ft2
50
50
50
50
0.00
Watts
0.00
###
0.00
###
###
###
###
###
###
0 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
###
Location
### S-Ext
###
###
###
###
###
0 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
###
###
0
###
###
For Printout of 8 zones - Use Legal Paper

See other sheets for CLTD, CLF, SCL & U-values.
Solar
Windows (N)
Windows (E)
Windows (S)
Windows (W)
Other
Shade Coeff. SCL (ngt) SCL (eve)

0.55
0
35
0.55
0
16
0.55
0
17
0.55
0
142
0
Zone
1
to
1
Zone
Area
Night
Evening
Evening Area
960
2
Area-ft qc(nite) qc(eve) qh(eve) Area-ft2
0
0.00
0.00
0
90
0.00
0.79
90
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
Enter CLTDs directly from Tables. Program will correct for temperatures.
Conduction
Windows (N)
Windows (E)
Windows (S)
Windows (W)
Other
Other
Conduction
Walls (N)
Walls (E)
Walls (S)
Walls (W)
Other
Other
Conduction
Doors (N)
Doors (E)
Doors (S)
Doors (W)
Other
Other
Roof/Ceiling
Type A
Type B
U (Btu/hr-ft2-F)
0.5
0.5
0.5
0.5
0
0
2
U(Btu/hr-ft -F)
0.05
0.05
0.05
0.05
0
0
2
U(Btu/hr-ft -F)
0.4
0.4
0.4
0.4
0
0
U(Btu/hr-ft2-F)
0.03333333
0
Floor
U(Btu/hr-ft2-F)
CLTD(ngt) CLTD(eve) T(eve) Area-ft2

0
12
28
0
0
12
28
90
0
12
28
0
0
12
28
0
0
0
12
20
28
280
14
34
28
230
14
28
28
0
45
40
28
0
0
0
T(eve)
Area-ft2
CLTD(ngt) CLTD(eve)
3
29
28
20
3
30
28
0
3
35
28
0
5
69
28
0
0
0
11
79
28
960
28
0
People
Sensible
Latent
0.00
-0.05
0.00
0.00
0.00
0.00
0.00
0.50
0.00
0.00
0.00
0.00
0.00
1.26
0.00
0.00
0.00
0.00
0.15
0.15
0.00
0.00
0.00
0.00
0.27
0.38
0.00
0.00
0.00
0.00
0.39
0.32
0.00
0.00
0.00
0.00
0.02
0.00
0.00
0.00
0.00
0.00
0.22
0.00
0.00
0.00
0.00
0.00
0.22
0.00
0.00
0.00
0.00
0.00
0.32
0.00
2.50
0.00
0.90
0.00
0.58
0.19
Area-ft2
0.00
0
Perim.-ft
###
32
cfm
1.08
350
###
###
350
74
0.25
0.25
74
People
25
25
0.00
0.00
0.00
0.00
People
25
25
T(flr)
Area-ft2
28
0
T(slab) Perim.-ft
UP
#VALUE!
28
62
T(ngt)
28 cfm
5
28
350
W
#VALUE!
350
0
Ins. Position Insulation
Vertical
R5 x 48 in
T(eve)
Ventilation
Sensible
1.1
15
W
HRU Eff. (sen.) =
0
Latent
4840 #VALUE!
HRU Eff. (lat.) =
0
Infil (% of Vent)
0%
Vent Air Fan
TSP =
1 in. wtr.
Slab/Basemt
Btu/person CLF(am) CLF(pm)

245
0.04
0.31
155
1
1
Area-ft2
0
90
0
0
0
0
Area-ft2
0
230
0
0
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
960
0
Internal
Sensible
Latent
Lighting
Net Sen.w/o duct
Ductwork
Sensible
Latent
1
1
CLF(am) CLF(pm) F(ballast)
3.412
0.02
0.12
Watts
700
Btu/h
0
Watts
1
1000
Insulation Leakage
R3
NoWrap-Unsealed
Location
S-Ext
3.412
CLF(am) CLF(pm)
0.04
0.31
0.10
0.74
0.00
0.00
0.07
###
0.41
###
###
###
###
###
Entire Building Totals
Night Vent Air
360 cfm
#VALUE!
35 cfm
Total Sensible
(MBtu/h)
#VALUE! #VALUE!
Sens.
###
###
Total Latent
(MBtu/h)
#VALUE! #VALUE!
Lat.
###
###
Total Gain
(MBtu/h)
#VALUE! #VALUE!
TotGain
###
###
SHR
#VALUE! #VALUE!
SHR
###
###
Total Loss
(MBtu/h)
#VALUE! NetLoss
#VALUE! TotLoss
### NetLoss
Total Area
10500.0
sqft/ClgTon
ft2/Ton
#VALUE!
ft2/ton
###
2
2
Btu/hrft
Btu/hrft
ClLoad/sqft
#VALUE!
###
HtLoad/sqft
Btu/hrft2
#VALUE!
Btu/hrft2
###
2
2
People/sqft
Occupancy/1000ft =
10.3
P/Mft =
26.0
Watts
700
Btu/h
0
Watts
1248
###
Location
### S-Ext

###
Sens.
Lat.
TotGain
SHR
### TotLoss
ft2/ton
Btu/hrft2
Btu/hrft2
P/Mft2=
to
Night
Evening
Zone
Evening Area

960
qc(nite) qc(eve) qh(eve) Area-ft2
0.00
0.00
0
0.00
0.79
0
0.00
0.00
0
0.00
0.00
90
0.00
0.00
0
Area-ft2
0
0
0
90
0
0
Area-ft2
280
230
0
0
0
0
Area-ft2
20
0
0
0
0
0
Area-ft2
960
0
0.00
0.18
0.00
0.00
0.00
0.00
0.00
0.72
0.00
0.00
0.00
0.00
0.00
1.26
0.00
0.00
0.00
0.00
0.00
0.21
0.00
0.00
0.00
0.00
0.00
0.44
0.00
0.00
0.00
0.00
0.00
0.32
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.48
0.00
2.66
0.00
0.90
0.00
0.58
0.19
Area-ft2
0.00
0
Perim.-ft
###
62
cfm
1.08
350
###
###
0.25
0.00
0.00
to
Night
Evening
Evening
Zone
7
to
10
Zone
Area
Night
Evening
Evening Area
900
2
qc(nite) qc(eve) qh(eve) Area-ft qc(nite) qc(eve) qh(eve) Area-ft2
0.00
0.00
0
0.00
0.00
0
0.00
0.00
0
0.00
0.00
0
0.00
0.00
0
0.00
0.00
0
0.00
7.03
90
0.00
7.03
0
0.00
0.00
0
0.00
0.00
0
Area-ft2
0
0
0
90
0
0
Area-ft2
0
230
0
0
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
960
0
0.00
0.00
0.00
0.18
0.00
0.00
0.00
0.00
0.00
0.72
0.00
0.00
0.00
0.00
0.00
1.26
0.00
0.00
0.22
0.21
0.00
0.00
0.00
0.00
0.34
0.44
0.00
0.00
0.00
0.00
0.39
0.32
0.00
0.00
0.00
0.00
0.06
0.00
0.00
0.00
0.00
0.00
0.26
0.00
0.00
0.00
0.00
0.00
0.22
0.00
0.00
0.00
0.00
0.00
0.48
0.00
2.66
0.00
0.90
0.00
0.58
0.19
Area-ft2
0.00
0
Perim.-ft
###
32
cfm
1.08
350
350
###
###
0.25
74
0.25
0.00
0.00
People
25
25
0.00
0.00
Perim.-ft
Area-ft2
0
0
0
0
0
0
Area-ft2
0
150
0
150
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
900
0
0.00
0.00
0.00
0.18
0.00
0.00
0.00
0.00
0.00
0.72
0.00
0.00
0.00
0.00
0.00
1.26
0.00
0.00
0.00
0.21
0.00
0.00
0.00
0.00
0.00
0.44
0.00
0.00
0.00
0.00
0.00
0.32
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.48
0.00
2.66
0.00
0.90
0.00
0.58
0.19
Area-ft2
0.00
0
Perim.-ft
###
30
cfm
1.08
100
350
###
###
100
0.25
74
0.25
0.25
21
0.00
0.00
People
25
25
0.00
0.00
0.00
0.00
People
8
8
0.10
0.74
0.00
0.00
0.09
###
0.51
###
Location
###
###
###
###
35 cfm
###
###
###
###
###
###
###
###
### NetLoss
###
###
###
26.0
Watts
700
Btu/h
0
Watts
1248
###
0.10
0.74
0.00
0.00
0.09
###
0.51
###
Location
### S-Ext
###
###
###
###
###
35 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
ft2/ton
Btu/hrft2
Btu/hrft2
P/Mft2=
###
###
###
26.0
700
Btu/h
0
Watts
1248
###
0.10
0.74
0.00
0.00
0.09
###
0.51
###
Location
### S-Ext
###
###
###
###
###
35 cfm
Sens.
###
###
Lat.
###
###
TotGain
###
###
SHR
###
###
### TotLoss
### NetLoss
ft2/ton
Btu/hrft2
Btu/hrft2
P/Mft2=
###
###
###
26.0
Watts
0
Btu/h
0
Watts
720
###
Location
### S-Ext
###
Sens.
Lat.
TotGain
SHR
### TotLoss
ft2/ton
Btu/hrft2
Btu/hrft2
P/Mft2=
11
to
Night
Evening
11
Zone
to
Evening Area
Night
Evening
Evening

qc(nite) qc(eve) qh(eve) Area-ft2 qc(nite) qc(eve) qh(eve)
0.00
0.00
0
0.00
0.00
0.00
0.00
0
0.00
0.00
0.00
0.00
0
0.00
0.00
0.00
0.00
0
0.00
0.00
0.00
0.00
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.14
0.00
0.37
0.00
0.00
0.00
0.29
0.00
0.33
0.00
0.00
0.00
0.21
0.00
0.21
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.45
0.00
2.49
0.00
0.84
0.00
0.17
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
Zone
Area
to
Night
Zone
Evening Area

0
2
Area-ft qc(nite) qc(eve) qh(eve) Area-ft2
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.06
Area-ft2
0.00
0
Perim.-ft
###
0
cfm
0.31
0
0.00
Area-ft2
0.00
0
Perim.-ft
#VALUE!
0
cfm
0.00
0.00
0
###
###
###
###
0.07
0.07
0.00
0.00
0.00
0.00
0.00
People
0
0
0.00
0.00
Perim.-ft
Evening
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
0
0
0
0
Area-ft2
0
0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Area-ft2
0.00
0
Perim.-ft
###
0
cfm
0.00
0
###
###
0.00
0.00
0.00
0.00
0.00
People
0
0
0.00
0.00
0.00
0.00
People
0
0
0.00
0.00
0.00
0.00
0.05
###
0.29
###
Location
###
###
###
###
10 cfm
###
###
###
###
###
###
###
###
### NetLoss
###
###
###
8.9
Watts
0
Btu/h
0
Watts
0
###
0.00
0.00
0.00
0.00
0.00
###
0.00
### #VALUE!
Watts
0
Btu/h
0
Watts
0
0.00
0.00
0.00
0.00
0.00
###
0.00
###
Location
### S-Ext
Location
###
### #VALUE! S-Ext
###
###
###
###
###
###
###
0 cfm
#VALUE!
0 cfm
Sens.
###
###
Sens.
###
###
Lat.
###
###
Lat.
###
###
TotGain
###
###
TotGain
###
###
SHR
###
###
SHR
###
###
### TotLoss
### NetLoss #VALUE! TotLoss
### NetLoss
ft2/ton
###
2
Btu/hrft
###
Btu/hrft2
###
2
P/Mft = #DIV/0!
ft2/ton
###
2
Btu/hrft
###
Btu/hrft2
###
2
P/Mft = #DIV/0!
Watts
0
Btu/h
0
Watts
0
###
Location
### S-Ext
###
Sens.
Lat.
TotGain
SHR
### TotLoss
ft2/ton
Btu/hrft2
Btu/hrft2
P/Mft2=
to
Night
Evening
Evening

qc(nite) qc(eve) qh(eve)
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Perim.-ft
###
0.00
0.00
###
###
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
###
0.00
###
###
Location
###
###
###
###
0 cfm
###
###
###
###
###
###
###
###
### NetLoss
###
###
###
#DIV/0!
###
0
###
###
The Table below provides only a few of the sites listed in electronic format in the 2005 ASHRAE Fundamentals Handbook.
data for over 1200 locations in the USA and Canada and 1700 international locations.
A
Location
Lat.
Elev.
Heating
Cooling
-99.60%
City/State
Ft.
Albuquerque, NM
Atlanta, GA
Baltimore, MD
Birmingham, AL
Boise, ID
Boston, MA
Brownsville, TX
Chicago, IL
Cleveland, OH
Dallas, TX
Denver, CO
Lake Charles, LA
Los Angeles, CA
Madison, WI
Miami, FL
Minneapolis, MN
Nashville, TN
Omaha, NE
Oklahoma City
Phoenix, AZ
Raleigh, NC
Sacramento, CA
St. Louis, MO
Salt Lake, UT
Seattle, WA
Tallahassee, FL
Tuscaloosa, AL
35
34
39
34
44
42
26
42
41
33
40
30
34
43
26
45
36
41
35
34
36
39
39
41
47
30
33
5320
1033
154
630
2870
30
20
673
804
597
5330
33
105
860
13
837
590
1332
1300
1089
440
23
564
4230
450
69
171
13
18
11
18
2
7
36
-6
1
17
-3
29
43
-10
46
-16
10
-8
9
34
16
31
2
6
23
25
20
D.Range
F
22
17
15
19
13
13
18
14
13
18
24
17
15
16
15
16
17
18
19
22
19
15
15
14
9
23
20
Evaporation2
DB
F
-0.40%
MWB
F
-0.40%
D.Range
F
MDB
F
96
93
93
94
96
91
95
91
89
100
93
93
85
90
91
91
94
95
99
110
93
100
95
96
85
95
96
60
75
75
75
63
73
78
74
73
74
60
78
64
74
77
73
76
75
74
70
76
69
76
62
65
77
76
25
17
19
19
30
15
17
20
19
20
27
16
11
21
11
19
19
20
21
23
19
33
18
28
18
19
20
83
88
88
89
90
87
89
88
85
92
81
88
78
86
87
88
89
90
91
97
88
96
90
85
83
89
90
1This design conditions typically result in the highest sensible cooling load and highest total load when ventilation requirem
2These design conditions will result in higher total cooling loads when the ventilation air requirements and infiltration are h
3These design conditions typically result cooling loads with the lowest sensible heat ratio (SHRLoad).
4 Gr = Grains of moisture (7000 Grains = 1 lb)
E Fundamentals Handbook. The 2001 version of the Handbook (Chapter 27) contains tablular climatic
F
Evaporation
Dehumidification3
-0.40%
WB
F
D.Range
F
DB
F
65
77
78
78
66
75
80
77
76
78
65
80
70
77
80
76
78
78
77
76
78
72
79
66
66
80
80
12
14
15
14
24
14
16
17
19
13
15
12
8
17
9
16
14
15
14
17
14
29
15
18
16
15
16
68
82
83
83
72
80
83
84
82
82
69
84
75
83
83
83
83
85
83
82
82
82
85
73
71
83
84
WB
F
-0.40%
D.Range
F
DP
F
HR
Gr4
63
76
77
77
63
74
79
77
75
77
63
80
70
76
79
76
77
77
76
74
77
69
78
64
64
79
79
5
10
10
10
5
8
10
20
10
8
5
10
6
12
8
11
10
11
11
13
10
12
13
5
5
11
12
61
74
75
75
58
72
78
74
73
75
60
78
67
74
78
73
75
75
73
71
75
62
76
60
60
77
77
98
133
132
135
79
119
146
130
125
132
96
148
99
129
144
124
134
136
129
118
134
84
138
92
78
142
142
al load when ventilation requirements and infiltration are low.

quirements and infiltration are high in humid and moderate climates.
SHRLoad).
Table 7.1 R-Values for Building Materials and Structural Units

Air (Heat Flow)
Ext. Surface (7 mph)
Ext. Surface (15 mph)
Inside Surface
1 in. Vertical Air Gap
4 in. Vertical Air Gap
1 in. Horizontal Air Gap
4 in. Horizontal Air Gap
Exterior Materials
U-Values in Btu /hr-F-ft2
4 inch Face Brick
Steel siding
Vinyl Siding (0.06 in.)
1 inch Stucco
3/4 inch Plywood
1/2 inch Plywood
5/8 inch Hardboard
3/8 inch Hardboard
1/2 in. Veg. (Black) Board
Roof Stone/Slag
Building Wrap, Felt
7/16" OSB
Interior
1/2 inch Gypsum Board
5/8 inch Gypsum Board
1/2 inch Acoustical Tile
hr-F-ft2
Btu
0.25
0.17
0.68
0.8-1.6
0.9-1.5
0.8-1.7
0.8-2.2
0.45
0
0.06
0.21
0.93
0.62
0.85
0.5
1.32
0.1/in.
~0
0.5
0.45
0.56
1.79
Insulation
3 inch Fiberglass
w/ 20% wood framing
3 inch Fiberglass
w/ 20% wood framing
5 inch Fiberglass
w/ 10% wood framing
w/ 20% wood framing
7 inch Fiberglass
w/ 10% wood framing
9 inch Fiberglass
w/ 10% wood framing
11 inch Fiberglass
w/ 10% wood framing
Cellulose
w/ 10% wood framing
w/ 20% wood framing
Panel-3"beadbrd.+OSB
Panel-3"extr.poly+OSB
1 inch Duct Liner/Wrap
2 inch Duct Liner/Wrap
Expanded Polysty (beads)
Extruded Polystyrene
Polyisocyanurate
Polyurethane foam
hr-F-ft2
Btu
11
9.6
13
10.5
19
17.3
15.2
25
21
30
26
38
32.5
3.7/in.
3.1/in.
2.7/in.
12.8
17
4
8
3.5/in.
5.0/in.
6.0/in.
6.0/in.
ructural Units
R-Value Calculator
hr-F-ft2
Btu
2
5.5
2.4
7.2
1.11
0.14/in.
1.25/in.
0.9/in.
Structural
8 inch LW block
with perlite cores
12 inch LW block
with perlite cores
12 inch HW block
Concrete
Softwood
Hardwood
R-Values in hr-F-ft /Btu
U-Values in Btu/hr-F-ft2
Windows
Sgl. Pane Alum. frame
Dbl. Pane Alum. frame
Dbl. Vinyl/Alum. frame
Dbl. Wood/Vinyl frame
Triple Vinyl/Al. frame
Doors
1- inch Solid Wood
with storm door
1- inch Panel
with storm door
1- inch Insul. Metal
with storm door
2- inch Solid Wood
with storm door
2
R(Total)=
R(Total)=
U (Overall)=
Out. Surface Face brick

0.25
0.45
12.12 hr-ft2-F/Btu
0.083 Btu/hr-ft2-F
2" extr,poly
10
R-to-U Inverter
R(Total)=
U (Overall)=
13
0.077
hr-ft2-F/Btu
Btu/hr-ft2-F
U-Value Calculator for Wood Frame Walls

R-Insul. Path =
R-Wood Path =
% Total Area Out. Surface Face Brick

85
0.25
0.45
15
0.25
0.45
R/U
0.79/1.27 U (Overall)=
0.061 Btu/hr-ft2-F
1.20/0.83 R(Total)=
16.39 hr-ft2-F/Btu
1.75/0.57
R-per-Inch to R-Value Calculator
1.82/0.55
2.30/0.43 R per Inch
Inches
1.25
3.5
2.50/0.40 R(Total)=
4.375 hr-ft2-F/Btu
3.80/0.26 U (Overall)=
0.229 Btu/hr-ft2-F
1.85/0.54
2.80//0.36
P a ra lle l H e a t F lo w P a th s
2.50/0.40
W o o d (o r S te e l)
F ra m in g P a th
In s u la tio n P a th
3.80/0.26
F ra m e
3.7/0.27
5.0/0.20
In s u la tio n
B e tw e e n W o o d F ra m e
W a ll
E x te rio r F in is h
R oo
A ttic S p a c e
In
Ab
R o o fC e ilin g
I
Be
C e ilin g
8" HWblock other

0.74
other
In. Surf.
0.68
R
12.12
e Walls
hs
n g P a th
Insulation 3"wood" extr,poly Air gap

13
2.5
1.2
4.375
2.5
1.2
In s u la tio n
B e tw e e n W o o d F ra m e
E x te rio r F in is h
R oof
R a fte rs
A ttic S p a c e
In s u la tio n
A b o v e J o is t
In s u la tio n
B e tw e e n J o is t
J o is t
C e ilin g
1/2" Gyp. In. Surface

0.45
0.68
0.45
0.68
R-Path Total
18.53
9.905
Window and Glass Door Cooling Load Temperature

All
Hr = 10 Hr = 15
Directions
4
14
Hr = 2
0
Wall Cooling Load Temperature Differenc

Wall Type 24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N 33 Deg. N 36 Deg. N
1
Hr = 10 Hr = 15 Hr = 10 Hr = 15 Hr = 10 Hr = 15 Hr = 10 Hr = 15 Hr = 10
N
18
30
17
30
16
30
15
30
14
E
63
31
63
31
64
31
64
31
64
S
12
31
13
35
15
39
17
43
18
W
13
59
13
59
13
59
13
59
13
2
N
12
25
12
25
11
25
10
25
9
E
42
38
43
38
44
38
45
38
46
S
4
27
4
31
5
35
6
39
6
W
5
33
5
33
5
33
5
33
5
5
N
7
19
7
19
7
18
7
18
6
E
22
37
23
37
24
37
25
38
25
S
3
18
3
20
4
23
4
25
4
W
4
20
4
20
5
20
5
20
5
6
N
8
17
8
17
8
17
8
17
7
E
22
34
23
34
24
35
25
35
25
S
4
16
4
18
5
21
5
23
5
W
7
20
7
20
7
20
7
20
7
10
N
8
14
8
14
7
13
6
13
5
E
15
30
15
31
15
33
15
34
14
S
5
12
5
13
5
15
5
17
4
W
11
15
10
15
9
14
8
14
7
16
N
8
11
8
11
8
11
8
11
7
E
11
26
11
26
12
27
12
28
12
S
6
8
6
9
7
10
7
12
7
W
12
11
12
11
13
12
13
12
13
Roof Cooling Load Temperature Differenc

Roof Type 24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N 33 Deg. N 36 Deg. N
Hr = 10 Hr = 15 Hr = 10 Hr = 15 Hr = 10 Hr = 15 33 Deg. N 33 Deg. N Hr = 10
1
44
92
45
92
45
91
45
91
45
2
30
90
31
90
31
89
32
89
32
3
22
74
22
74
23
74
24
74
24
4
5
67
6
67
6
67
7
67
7
5
10
61
11
61
11
61
12
61
12
8
14
59
15
57
15
54
15
52
15
9
5
46
6
46
6
46
7
46
7
10
8
37
9
43
9
48
9
43
9
13
16
38
17
38
17
38
17
38
17
14
19
36
20
36
20
36
20
36
20
oling Load Temperature Difference (F)

Hr = 18
12
Temperature Difference (F)

36 Deg. N 39 Deg. N 39 Deg. N 42 Deg. N 42 Deg. N 45 Deg. N 45 Deg. N 48 Deg. N 48 Deg. N
29
14
29
14
29
14
29
13
28
31
64
31
64
31
64
31
64
30
46
21
50
23
53
25
56
28
59
59
13
59
13
59
13
59
13
58
24
9
24
9
24
9
24
9
24
38
46
38
47
38
48
38
49
38
42
7
45
8
49
8
52
9
55
33
5
33
6
33
6
33
6
32
Wall Type
2
N
E
S
W

17
6
17
6
17
6
17
6
17
38
25
38
27
39
27
39
28
39
27
4
29
5
32
5
34
6
37
20
5
20
6
20
6
20
6
20
16
7
16
7
16
7
16
7
16
35
28
35
31
36
29
36
27
36
25
6
27
7
30
7
32
8
34
20
7
20
8
20
8
20
8
20
12
5
12
6
12
6
12
6
12
35
14
35
15
36
15
36
16
36
18
4
19
5
21
5
22
5
24
13
7
13
8
13
8
13
8
13
Wall Type
10
N
E
S
W

10
7
10
8
10
8
10
8
10
28
12
28
13
29
13
29
14
29
12
8
13
10
15
10
16
10
17
12
13
12
14
12
14
12
14
12
Wall Type
16
N
E
S
W
Temperature Difference (F)

90
45
89
45
87
45
85
44
83
88
32
87
32
85
32
84
32
82
73
24
72
24
71
24
70
24
68
66
7
65
8
64
8
63
8
62
61
12
60
13
59
13
58
13
57
49
15
49
16
48
16
47
16
46
46
7
46
8
45
8
44
8
43
38
9
38
10
37
10
37
10
36
38
17
38
18
38
18
38
18
37
36
20
36
20
36
20
36
20
35
Roof Type
1
2
3
4
5
8
9
10
13
14
24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N 33 Deg. N 36 Deg. N 36 Deg. N
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
3
32
3
31
3
30
3
29
3
28
3
30
3
30
3
30
3
30
3
30
3
28
3
31
3
33
3
35
3
37
5
69
5
69
5
69
5
69
5
69
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
3
32
6
28
9
25
12
20
15
19
3
30
7
32
10
33
14
34
17
35
3
28
7
28
10
28
14
28
17
28
5
69
11
60
17
50
45
40
30
30
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
16
20
16
19
16
18
17
17
17
16
17
34
19
34
20
33
22
33
23
32
14
19
16
20
17
21
19
22
20
23
28
30
30
29
31
27
32
26
33
25
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
-2
58
-2
59
-2
60
-2
60
-2
60
0
70
0
70
0
70
0
70
0
70
8
68
8
68
8
68
8
68
8
68
11
80
11
80
11
79
11
79
11
79
16
70
16
70
16
70
16
70
16
70
24
58
25
58
25
58
25
58
25
58
25
65
26
65
26
64
26
64
26
64
31
56
32
56
32
56
32
56
32
56
31
49
31
49
31
49
31
49
31
49
32
45
32
45
32
45
32
45
32
45
39 Deg. N 39 Deg. N 42 Deg. N 42 Deg. N 45 Deg. N 45 Deg. N 48 Deg. N 48 Deg. N

Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
3
28
3
28
3
28
3
27
3
30
3
30
3
30
3
29
3
40
4
42
4
45
4
47
5
69
6
69
6
69
6
69

Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
15
19
15
19
15
19
15
18
17
35
17
35
18
35
18
35
18
31
19
33
26
35
21
37
31
30
31
30
32
30
32
30
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
17
16
17
15
17
15
17
14
23
32
23
32
23
32
23
32
22
24
23
25
25
27
26
28
34
24
34
22
35
21
35
20

Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
-2
60
-2
60
-2
60
-2
59
0
70
0
69
0
69
0
68
8
68
8
67
8
66
8
65
11
78
11
77
12
76
12
74
16
69
16
68
16
67
16
66
25
58
25
57
25
56
24
55
26
63
26
62
26
61
26
60
32
56
32
55
32
54
31
53
31
49
31
48
31
48
30
47
32
45
32
44
32
44
32
43
Shade Coefficients (SC) for Unshaded Windows

For NFRC rated windows, SC = SHGC/0.87
Glass Type
Sgl.-"Clear
Sgl.-"Acryl
Dbl.-"Clear
Dbl.-"Clear
Dbl-"=0.2
Dbl-"=0.2
Trpl-"Clear
Trpl-"Clear
Gap
" air
"argon
" air
"argon
" air
"argon
Glass
Only
1
0.93
0.87
0.87
0.7
0.7
0.71
0.71
Alum
Frame
0.86
0.82
0.76
0.76
0.66
0.66
0.68
0.68
Wood
Frame
0.72
0.69
0.63
0.63
0.55
0.55
0.59
0.59
Vinyl
Frame
0.72
0.69
0.63
0.63
0.55
0.55
0.59
0.59
Shade Coefficients (SC)

BLINDS
# of Panes Win. Tint
Single
Clear
Double
Clear
Double
e=0.2
DRAPES
# of Panes Win. Tint
Single
Clear
Double
Clear
Double
e=0.2
SCL - Solar Cooling Loads (Btu/hr-ft2) Note: Go to "Wal

Zone Type
A
N
E
S
W

Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
38
38
37
38
36
37
36
36
154
40
154
40
155
40
155
40
35
37
39
41
44
45
49
48
35
160
35
160
35
160
35
160
N
E
S
W

Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
35
37
35
36
34
35
35
35
141
48
142
48
142
48
142
48
31
36
35
40
39
44
43
48
32
141
32
141
32
140
32
140
N
E
S
W

Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
32
34
32
34
32
33
32
33
123
47
123
47
124
47
124
47
29
32
33
36
37
39
41
42
34
132
34
132
34
132
34
132
N
E
S
W

Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
29
33
29
33
28
32
28
32
108
52
108
52
109
53
109
53
25
30
28
33
32
37
35
40
32
112
32
112
33
112
33
112
Zone Type
B
Zone Type
C
Zone Type
D
de Coefficients (SC) for Windows with Interior Shades
Med. Blind Lt. Blind Med. Blind Lt. Blind Dark RollerWhite Roller
at 45
at 45
Closed
Closed
Closed
Closed
0.74
0.67
0.63
0.58
0.81
0.39
0.62
0.58
0.63
0.58
0.71
0.35
0.39
0.36
0.4
0.22
Drape Color / Weave
Lt./Open Med./Open Dk./Open Lt./Closed Med./CloseDk./Closed
0.69
0.74
0.82
0.69
0.59
0.39
0.63
0.65
0.71
0.63
0.53
0.35
0.36
0.37
0.37
0.36
0.32
0.22
) Note: Go to "Wall" worksheet to determine Zone Type

Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
37
36
36
36
35
36
35
36
34
155
39
155
39
154
39
153
39
153
53
52
63
61
72
70
81
79
90
35
159
35
159
35
159
35
158
34
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
36
35
35
35
34
35
33
35
32
143
48
143
48
143
48
143
48
143
47
52
55
67
63
81
70
95
78
32
140
32
140
32
139
32
138
31
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
31
32
31
32
31
32
31
31
30
124
47
124
47
124
47
124
47
124
45
45
53
53
60
61
67
68
75
34
132
34
131
34
131
34
131
33
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
Hr = 15
Hr = 10
27
31
27
31
27
31
27
31
27
110
53
110
53
111
53
111
53
111
39
43
45
50
52
58
58
65
64
33
112
33
111
33
111
33
110
33
48 Deg. N
Hr = 15
35
38
88
156
Zone Type 24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N

A
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
N
0
32
0
33
0
34
0
E
0
14
0
15
0
15
0
S
0
14
0
15
0
16
0
W
0
118
0
126
0
134
0
48 Deg. N
Hr = 15
34
47
109
137

B
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
N
2
33
2
34
2
34
2
E
2
22
2
23
2
23
2
S
1
17
2
19
2
20
2
W
6
115
6
122
6
128
6
48 Deg. N
Hr = 15
31
47
76
130

C
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
N
5
31
5
32
5
33
5
E
9
16
9
20
8
23
8
S
4
15
5
17
5
19
6
W
15
97
15
104
15
110
15
48 Deg. N
Hr = 15
30
53
72
110

D
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
N
8
30
8
31
8
31
8
E
14
33
14
34
14
34
14
S
6
26
7
26
7
26
8
W
23
53
23
68
23
82
23

Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
35
0
36
0
36
0
35
0
35
16
0
17
0
18
0
18
0
19
17
0
18
0
20
0
21
0
23
142
0
149
0
154
0
158
0
163
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
35
2
35
2
35
2
35
2
35
24
2
25
2
37
2
48
2
38
22
2
24
2
53
2
81
2
58
135
6
141
7
140
7
139
7
148
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
34
5
34
5
34
5
33
5
33
26
8
29
8
30
8
30
9
31
21
6
22
7
25
7
27
9
30
116
15
122
15
126
15
130
16
134
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
Hr = 2
Hr = 18
32
7
32
7
32
7
32
7
32
35
13
36
13
37
13
37
14
38
26
9
26
10
30
11
33
13
36
97
22
111
23
114
23
117
24
120
48 Deg. N 48 Deg. N
Hr = 2
Hr = 18
0
34
0
19
0
24
0
167
48 Deg. N 48 Deg. N
Hr = 2
Hr = 18
2
34
2
27
2
34
7
156
48 Deg. N 48 Deg. N
Hr = 2
Hr = 18
5
33
9
31
9
32
16
138
48 Deg. N 48 Deg. N
Hr = 2
Hr = 18
7
31
14
38
14
39
24
123
Heat Gain From Occupants - Btu/hr person
Activity
Seated
Seated
Office work
Standing
Light
Nightclub
Heavy
Sensible
Latent
Total
Level
Heat Gain Heat Gain Heat Gain
at Rest
245
105
350
Light work
245
155
400
Moderate
250
200
450
Walking
250
250
500
Bench work
275
475
750
Dancing
305
545
850
Work
580
870
1450
Heat Gain From Lighting - Watts
(For incandescent fixtures, Bulb Watts = Fixture Watts)
Power Consumption of Selected Lighting Types

Source (2001 ASHRAE Handbook of Fundamentals, Chp. 29, Table 2)
Length
(in.)
18
18
24
24
36
36
48
48
60
60
72
96
96
Dia.
T8
T12
T8
T12
T8
T12
T8
T12
T8
T12
T12
T8
T12
Compact Flour.
Rated Actual
Watts (w/bal)
13
17
18
23
22
24
Fluorescent Bulbs and Ballasts

Magnetic Ballast
Lamp
Ballast
Net
Wattage Factor
Wattage
15
1.27
19
15
1.27
19
17
1.41
24
20
1.4
28
25
30
1.35
40
32
1.1
35
34
1.18
40
40
50
1.26
63
55
1.2
66
59
60
1.15
70
Electronic Ballast
Ballast
Net
Factor Wattage
.94
16
.96
24
.97
31
.92
31
.90
36
.90
45
1.07
59
.94
55
.92
55
Other Nonincandescent Lighting

HP Sodium
Merc. Vapor
Metal Halide
Rated Actual Rated Actual Rated Actual
Watts (w/bal) Watts (w/bal) Watts (w/bal)
50
66
50
74
50
72
70
95
75
93
100
128
100
138
100
125
175
215
Compact Flour.
Rated Actual
Watts (w/bal)
13
17
18
23
22
24
Other Nonincandescent Lighting

HP Sodium
Merc. Vapor
Metal Halide
Rated Actual Rated Actual Rated Actual
Watts (w/bal) Watts (w/bal) Watts (w/bal)
50
66
50
74
50
72
70
95
75
93
100
128
100
138
100
125
175
215
Heat Gain From Office Equipment
Heat Gain Rates for Equipment Watts

(Latent heat values in Btu/hr)
ng Types
Chp. 29, Table 2)
Electronic Ballast
Ballast
Net
Factor Wattage
.94
16
.96
24
.97
31
.92
31
.90
36
.90
45
1.07
59
.94
55
.92
55
g
Metal Halide
Rated Actual
Watts (w/bal)
50
72
100
128
175
215
Computer 15 Monitor
- 17 Monitor
- 19 Monitor
Laser Printer - Desktop
- Small Office
- Large Office
Fax Machine
Other Office Equipment
Continuous
110
125
135
130
320
550
(Watts voltsamps)
Coffee Maker 10 cup
1050 +
1540 Btu/h Latent
400
300
350
Microwave Oven 1 ft 3
Refrigerator 15 ft 3
Water Cooler 8 gal/hr
hp Motor
hp Motor
Average
100
160
275
30
25% Nameplate
270
750
g
Metal Halide
Rated Actual
Watts (w/bal)
50
72
100
128
175
215
ment Watts
Btu/hr)
Average
100
160
275
30
25% Nameplate
(Watts voltsamps)
1050 +
1540 Btu/h Latent
400
300
350
Note: To Determine Zone Type, Go To Wall & Roof Types Worksheet
Cooling Load Factors - Lights (Start Time between 7 and 8 am

Zone Type A
Hr = 10 Hr = 15 Hr = 2 Hr = 18
8 hrs/day
0.93
0.97
0.01
0.06
12 hrs/day
0.94
0.98
0.02
0.98
16 hrs/day
0.95
0.98
0.08
0.99
Occupancy
Zone Type B
Hr = 10 Hr = 15 Hr = 2 Hr = 18
0.87
0.95
0.02
0.12
0.88
0.96
0.05
0.97
0.9
0.97
0.15
0.98
Zone Type C
Hr = 10 Hr = 15
0.82
0.9
0.84
0.92
0.97
0.93
Cooling Load Factors - Hooded Equipment (Occupancy begins between

Zone Type A
Hr = 10 Hr = 15 Hr = 2 Hr = 18
8 hrs/day
0.9
0.98
0.01
0.11
12 hrs/day
0.9
0.98
0.02
0.99
16 hrs/day
0.91
0.98
0.12
0.99
Occupancy
Zone Type B
Hr = 10 Hr = 15 Hr = 2 Hr = 18
0.78
0.94
0.03
0.22
0.78
0.94
0.08
0.97
0.8
0.94
0.25
0.97
Zone Type C
Hr = 10 Hr = 15
0.72
0.89
0.73
0.89
0.76
0.91
Cooling Load Factors - People and Unhooded Equipment (Occupancy begins b

Zone Type A
Hr = 10 Hr = 15 Hr = 2 Hr = 18
Occupancy
8 hrs/day
0.86
0.97
0.01
0.16
12 hrs/day
0.86
0.97
0.03
0.99
16 hrs/day
0.87
0.97
0.17
0.99
Zone Type B
Hr = 10 Hr = 15 Hr = 2 Hr = 18
0.68
0.91
0.04
0.31
0.69
0.92
0.11
0.96
0.72
0.92
0.36
0.96
Zone Type C
Hr = 10 Hr = 15
0.6
0.82
0.6
0.82
0.66
0.88
between 7 and 8 am)

Zone Type C
Hr = 2 Hr = 18
0.05
0.15
0.09
0.94
0.2
0.95
Zone Type D
Hr = 10 Hr = 15 Hr = 2 Hr = 18
0.74
0.85
0.08
0.2
0.77
0.87
0.15
0.9
0.81
0.89
0.28
0.92
Occupancy
8 hrs/day
12 hrs/day
16 hrs/day
ancy begins between 7 and 8 am)

Zone Type C
Hr = 2 Hr = 18
0.04
0.26
0.11
0.94
0.25
0.95
Zone Type D
Hr = 10 Hr = 15 Hr = 2 Hr = 18 Occupancy
0.71
0.85
0.07
0.24 8 hrs/day
0.73
0.87
0.16
0.91 12 hrs/day
0.78
0.89
0.31
0.93 16 hrs/day
Occupancy begins between 7 and 8 am)

Zone Type C
Hr = 2 Hr = 18
0.07
0.37
0.19
0.91
0.44
0.93
Zone Type D
Hr = 10 Hr = 15 Hr = 2 Hr = 18 Occupancy
0.6
0.77
0.1
0.34 8 hrs/day
0.62
0.82
0.23
0.87 12 hrs/day
0.68
0.85
0.44
0.9 16 hrs/day
ASHRAE 62.1-2004 Ventilation Rate Procedure
Yellow Cells
Input Req'd
Single Zone and Dedicated OA Systems (DOAS)

Rp (cfm/person)
No. of People
Ra (cfm/ft2)
Floor Area
10
25
0.12
800
Multi-Zone Systems Only
Zone Description
Zone Number
Rp
No. of People
Rp*people
Office
1
5
1
5
Reception
2
5
5
25
Workroom
3
5
5
25
Conference
4
5
20
100
Office
5
5
3
15
Break/Dining
6
7.5
8
60
Office
7
5
2
10
8
9
10
Totals
44
240
Max Building occupants
Diversity
Ez
Vou
Estimated Vp/A
Ev
Vo
Occupancy Category
Education
Day Care
Classroom (age 5-8)
Classroom (age 9+)
Lecture Classroom
Food & Beverage
Restaurant Dining
Cafeteria/fast food
Hotels, Dorms
Bed/Living rooms
Lobbies/pre-function
Assembly
Office Buildings
Office space
Reception area
Telephone/data entry
Public Assembly
Conference
Auditorium
Library
12
0.27
1.00
221
1.00
0.7
316
people
cfm
cfm/ft2
cfm
People Factor
cfm/person
Lps/Person
Rp (IP Units)
Rp (SI Units)
Area factor
cfm/ft2
Lps/m2
Ra (IP Units) Ra (SI Units)
10
10
10
7.5
5
5
5
3.8
0.18
0.12
0.12
0.06
0.9
0.6
0.6
0.3
7.5
7.5
3.8
3.8
0.18
0.18
0.9
0.9
5
5
5
2.5
2.5
2.5
0.06
0.06
0.06
0.3
0.3
0.3
5
5
5
2.5
2.5
2.5
0.06
0.06
0.06
0.3
0.3
0.3
5
5
5
2.5
2.5
2.5
0.06
0.06
0.12
0.3
0.3
0.6
Museum
Retail
Sales
Mall - common area
Supermarket
Sports
Gym, playing areas
Spectator areas
Aerobics room
Dance floor
Game arcade
7.5
3.8
0.06
0.3
7.5
7.5
7.5
3.8
3.8
3.8
0.12
0.06
0.06
0.6
0.3
0.3
3.8
10
10
3.8
0.3
0.06
0.06
0.06
0.18
1.5
0.3
0.3
0.3
0.9
7.5
20
20
7.5
Blue Cells
Output
Green Cells
Input Optional
Ez
1.00
Vo=
Ra
0.06
0.06
0.06
0.06
0.06
0.18
0.06
Peo./1000 ft2
(Peo./100 m2)
346 cfm
A (ft2)
200
300
300
400
250
300
250
Ra*Area
12
18
18
24
15
54
15
2000
156
Default Values
cfm/person
Vbz
17
43
43
124
30
114
25
0
0
0
Vp
200
300
300
400
250
300
250
Vp
Zpmax
Lps/person
25
25
35
65
17
15
13
8
8.6
7.4
6.7
4.3
70
100
10
9
5.1
4.7
10
20
120
11
8
6
5.5
4
2.8
5
30
60
17
7
6
8.5
3.5
3
50
150
10
6
5
17
3.1
2.7
8.5
Zp
0.09
0.14
0.14
0.31
0.12
0.38
0.10
0.00
0.00
0.00
0.38
40
4.6
15
40
8
16
9
15
7.8
4.6
7.6
30 150
40
100
20
8
22
21
17
4
10.8
10.3
8.3
Table 7.5 Slab Perimeter Heat Transmission Coefficients (Fs) in Btu/hr-ft-F

Slab Insulation
Insulation
hr-F-ft2
Btu
Position*
R
=5
Horizontal
Ins
RIns =10
RIns=5
Vertical
RIns =10
Horz.+ Vert.
(Fully Insul.)
Unheated Slabs
Insulation Depth or Width (in.)
0
12
24
36
0.73
0.72
0.7
0.68
0.73
0.71
0.7
0.66
0.73
0.61
0.58
0.56
0.73
0.58
0.54
0.51
For RIns=5,
For RIns=10,
F=0.46
48
0.67
0.64
0.54
0.48
F=0.36
Heated Slabs
Insulation Depth or Width (in.)
0
12
1.35
1.31
1.3
1.35
1.06
1.35
1
1.35
For RIns=5,
F=0.74
Table 7.6 Crawl Space and Basement Heat Transmission Coefficients (Fcsb) in Btu/hr-ft
Lag
(ft.)
Crawl Space or
Fcsb (Btu/hr-ft-F)
Basement Heights
{qcsb=FcsbPBldg(ft)[ti-to](F)}
Lbg
(ft.)
Lcsb
(ft.)
RIns.= 0
RIns.= 4
RIns.= 8
RIns.= 12
hr-ft2-F/Btu
hr-ft2-F/Btu
hr-ft2-F/Btu
hr-ft2-F/Btu
1
4
7
1
3
5
1
2
3
2
5
8
5
7
9
8
9
10
1.13
4.42
9
2.95
4.96
7.62
4.76
5.66
6.78
0.39
2.08
4.71
0.92
1.91
3.41
1.45
1.87
2.44
0.24
1.41
3.34
0.55
1.22
2.3
0.86
1.14
1.54
0.17
1.07
2.62
0.4
0.9
1.75
0.61
0.82
1.12
r-ft-F
Heated Slabs
Depth or Width (in.)
24
1.28
1.26
0.99
0.9
For RIns=5,
36
48
1.24
1.2
1.2
1.13
0.95
0.91
0.84
0.78
For RIns=10,
F=0.74
H o r iz o n t a l
I n s u la t io n
* F u ll y I n s u l a t e d = V e r t ic a l
a n d H o r i z o n t a l I n s u la t i o n
V e r t ic a l
I n s u la t io n
B lo c k ( o r C o n c r e t e )
S la b - o n - G r a d e
F=0.55
(Fcsb) in Btu/hr-ft-F
W a ll
to
In s * .
ag
F lo o r
ti
L
L
bg
csb
C ra w l S p a c e o r
B a s e m e n t F lo o r
F o o t in g
* I n s u la t io n c a n a ls o b e lo c a t e d o n in t e r io r w a ll.
Filename: TuscTenClass
.zon
Note: Zone data file will be located in My Documents
Zone
Zone
Zone
Zone
Zone
Zone
Zone
Zone
1
2
6
7
11
to 1
to 5
to 6
to 10
to 11
to
to
to
Cooling Loads in kBtu/h

8am-Noon Noon-4pm 4pm-8pm 8pm-8am
#VALUE! #VALUE! #VALUE! #VALUE!
Total Heat Loss in kBtu/h

8am
Noon-4pm 4pm-8pm 8pm-8am
Net Heat Requirement in kBtu/h

8am
Noon-4pm 4pm-8pm 8pm-8am
BldgType NineMonthSchool
City
Atlanta
EFLHc =
#VALUE!
EFLHh =
#VALUE!

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Heating & Cooling Load Calculation Program - CLTD/CLF/SCL Method

Enter percentage of requirement to max requirement in each time period.

For Printout of 8 zones - Use Legal Paper

Shade Coeff. SCL (am) SCL (pm)

U (Btu/hr-ft2-F) CLTD(am) CLTD(pm)

U(Btu/hr-ft2-F) CLTD(am) CLTD(pm)

U(Btu/hr-ft2-F) CLTD(am) CLTD(pm)

U(Btu/hr-ft2-F) CLTD(am) CLTD(pm)

Afternoon Vent Air

Ins. Position Insulation

For Printout of 8 zones - Use Legal Paper

Shade Coeff. SCL (ngt) SCL (eve)

CLTD(ngt) CLTD(eve) T(eve) Area-ft2

Btu/person CLF(am) CLF(pm)

1 No. of Zones like this =

Cooling Cooling Heating

Cooling Cooling Heating

0 Cooling Cooling Heating

Cooling Cooling Heating

al load when ventilation requirements and infiltration are low.

Table 7.1 R-Values for Building Materials and Structural Units

Out. Surface Face brick

U-Value Calculator for Wood Frame Walls

% Total Area Out. Surface Face Brick

8" HWblock other

Insulation 3"wood" extr,poly Air gap

1/2" Gyp. In. Surface

Window and Glass Door Cooling Load Temperature

Wall Cooling Load Temperature Differenc

Roof Cooling Load Temperature Differenc

oling Load Temperature Difference (F)

Temperature Difference (F)

36 Deg. N 39 Deg. N 39 Deg. N 42 Deg. N 42 Deg. N 45 Deg. N 45 Deg. N 48 Deg. N 48 Deg. N

36 Deg. N 39 Deg. N 39 Deg. N 42 Deg. N 42 Deg. N 45 Deg. N 45 Deg. N 48 Deg. N 48 Deg. N

Temperature Difference (F)

39 Deg. N 39 Deg. N 42 Deg. N 42 Deg. N 45 Deg. N 45 Deg. N 48 Deg. N 48 Deg. N

39 Deg. N 39 Deg. N 42 Deg. N 42 Deg. N 45 Deg. N 45 Deg. N 48 Deg. N 48 Deg. N

39 Deg. N 39 Deg. N 42 Deg. N 42 Deg. N 45 Deg. N 45 Deg. N 48 Deg. N 48 Deg. N

Shade Coefficients (SC) for Unshaded Windows

Shade Coefficients (SC)

SCL - Solar Cooling Loads (Btu/hr-ft2) Note: Go to "Wal

24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N 33 Deg. N

24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N 33 Deg. N

24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N 33 Deg. N

24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N 33 Deg. N

de Coefficients (SC) for Windows with Interior Shades

) Note: Go to "Wall" worksheet to determine Zone Type

Zone Type 24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N

Zone Type 24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N

Zone Type 24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N

Zone Type 24 Deg. N 24 Deg. N 27 Deg. N 27 Deg. N 30 Deg. N 30 Deg. N 33 Deg. N

33 Deg. N 36 Deg. N 36 Deg. N 39 Deg. N 39 Deg. N 42 Deg. N 42 Deg. N 45 Deg. N 45 Deg. N

Heat Gain From Occupants - Btu/hr person

Power Consumption of Selected Lighting Types

Fluorescent Bulbs and Ballasts

Other Nonincandescent Lighting

Other Nonincandescent Lighting

Heat Gain From Office Equipment