Manual 2100-635A
Page
4 of 18
LEGEND:
VLT = Ventilation Load – Total
VLS = Ventilation Load – Sensible
VLL = Ventilation Load – Latent
HRT = Heat Recovery – Total
HRS = Heat Recovery – Sensible
HRL = Heat Recovery – Latent
WVL = Winter Ventilation Load
WHR = Winter Heat Recovery
Winter Heating Performance
(Indoor Design Conditions 70°F DB)
NOTE:
All performance data is based on
operating intake and exhaust blower on
the same speed.
Ambient
OD
Ventilation Rate 450 CFM
Ventilation Rate 375 CFM
Ventilation Rate 300 CFM
DB/
WB
F
VLT
VLS
VLL
HRT
HRS
HRL
VLT
VLS
VLL
HRT
HRS
HRL
VLT
VLS
VLL
HRT
HRS
HRL
105
75
70
65
21465
14580
14580
14580
14580
14580
6884
0
0
13952
9477
9477
9477
9477
9477
4475
0
0
17887
12150
12150
12150
12150
12150
5737
0
0
11805
8018
8018
8018
8018
8018
3786
0
0
14310
9720
9720
9720
9720
9720
4590
0
0
9587
6512
6512
6512
6512
6512
3075
0
0
100
80
75
70
65
60
31590
21465
12352
12150
12150
12150
12150
12150
12150
12150
19440
9314
202
0
0
20533
13952
8029
7897
7897
7897
7897
7897
7897
7897
12635
6054
131
0
0
26325
17887
10293
10125
10125
10125
10125
10125
10125
10125
16200
7762
168
0
0
17374
11805
6793
6682
6682
6682
6682
6682
6682
6682
10692
5123
111
0
0
21060
14310
8235
8100
8100
8100
8100
8100
8100
8100
12960
6210
135
0
0
14110
9587
5517
5427
5427
5427
5427
5427
5427
5427
8683
4160
90
0
0
95
80
75
70
65
60
31590
21465
12352
9720
9720
9720
9720
9720
9720
9720
21870
11744
2632
0
0
20553
13952
8029
6318
6318
6318
6318
6318
6318
6318
14215
7634
1711
0
0
26325
17887
10293
8100
8100
8100
8100
8100
8100
8100
18225
9787
2193
0
0
17374
11805
6793
5345
5345
5345
5345
5345
5345
5345
12028
6459
1447
0
0
21060
14310
8235
6480
6480
6480
6480
6480
6480
6480
14580
7830
1755
0
0
14110
9587
5517
4341
4341
4341
4341
4341
4341
4341
9768
5246
1175
0
0
90
80
75
70
65
60
31590
21465
12352
7290
7290
7290
7290
7290
7290
7290
24300
14175
5062
0
0
20533
13952
8029
4738
4738
4738
4738
4738
4738
4738
15794
9213
3290
0
0
26325
17887
10293
6075
6075
6075
6075
6075
6075
6075
20250
11812
4218
0
0
17374
11805
6793
4009
4009
4009
4009
4009
4009
4009
13365
7796
2784
0
0
21060
14310
8235
4860
4860
4860
4860
4860
4860
4860
16200
9450
3375
0
0
14110
9587
5517
3256
3256
3256
3256
3256
3256
3256
10854
6331
2261
0
0
85
80
75
70
65
60
31590
21465
12352
4860
4860
4860
4860
4860
4860
4860
26730
16605
7492
0
0
20533
13952
8029
3159
3159
3159
3159
3159
3159
3159
17374
10793
4870
0
0
26325
17887
10293
4050
4050
4050
4050
4050
4050
4050
22275
13837
6243
0
0
17374
11805
6793
2672
2672
2672
2672
2672
2672
2672
14701
9132
4120
0
0
21060
14310
8235
3240
3240
3240
3240
3240
3240
3240
17820
11070
4995
0
0
14110
9587
5517
2170
2170
2170
2170
2170
2170
2170
11939
7416
3346
0
0
80
75
70
65
60
21465
12352
4252
2430
2430
2430
2430
2430
19035
9922
1822
0
13952
8029
2764
1579
1579
1579
1579
1579
12372
6449
1184
0
17887
10293
3543
2025
2025
2025
2025
2025
15862
8268
1518
0
11805
6793
2338
1336
1336
1336
1336
1336
10469
5457
1002
0
14310
8235
2835
1620
1620
1620
1620
1620
12690
6615
1215
0
9587
5517
1899
1085
1085
1085
1085
1085
8502
4432
814
0
75
70
65
60
12352
4252
0
0
0
0
12352
4252
0
8029
2764
0
0
0
0
8029
2764
0
10293
3543
0
0
0
0
10293
3543
0
6793
2338
0
0
0
0
6793
2338
0
8235
2835
0
0
0
0
8235
2835
0
5517
1899
0
0
0
0
5517
1899
0
Ambient
OD
Ventilation Rate
450 CFM
375 CFM
300 CFM
DB/°F
WVL
WHR
WVL
WHR
WVL
WHR
65
2430
1944
2025
1640
1620
1328
60
4860
3888
4050
3280
3240
2656
55
7290
5832
6075
4920
4860
3985
50
9720
7776
8100
6561
6480
5313
45
12150
9720
10125
8201
8100
6642
40
14580
11664
12150
9841
9720
7970
35
17010
13608
14175
11481
11340
9298
30
19440
15552
16200
13122
12960
10627
25
21870
17496
18225
14762
14580
11955
20
24300
19440
20250
16402
16200
13284
15
26730
21384
22275
18042
17820
14612
NOTE:
Sensible performance only is shown for winter
application.
PERFORMANCE AND APPLICATION DATA – WERVP*5
Summer Cooling Performance
(Indoor Design Conditions 75°DB/62°WB)
