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Optional Fan Curve Speeds
Table 4. Optional Fan Curves Speeds (Factory Tested)
Single-Core ERV Units
Model No.
ASSURE-120S-S1
SYNC-110SE-S1
SYNC-180SCE-S1
SYNC-270TCE-S1
Speed 5 - High
IN. WG (PA)
CFM
L/s
CFM
L/s
CFM
L/s
CFM
L/s
0.1 (25)
138
65
173
81
295
139
0.2 (50)
133
63
91
43
164
77
286
135
0.3 (75)
129
61
85
40
155
73
278
131
0.4 (100)
125
59
76
36
145
68
271
128
0.5 (125)
119
56
57
27
134
63
263
124
0.6 (150)
114
54
38
18
123
58
254
120
0.7 (175)
108
51
111
52
246
116
0.8 (200)
102
48
99
47
237
112
0.9 (225)
93
44
87
41
229
108
1.0 (250)
85
40
74
35
218
103
Speed 4 - Medium High
IN. WG (PA)
CFM
L/s
CFM
L/s
CFM
L/s
CFM
L/s
0.1 (25)
117
55
147
69
255
120
0.2 (50)
112
53
85
40
136
64
245
115
0.3 (75)
108
51
80
38
125
59
232
109
0.4 (100)
103
48
63
30
114
54
225
106
0.5 (125)
97
46
42
20
102
48
215
101
0.6 (150)
92
43
89
42
202
95
0.7 (175)
87
41
76
36
192
90
0.8 (200)
80
38
63
30
177
83
0.9 (225)
72
34
49
23
165
78
1.0 (250)
34
16
155
73
Speed 3 - Medium
IN. WG (PA)
CFM
L/s
CFM
L/s
CFM
L/s
CFM
L/s
0.1 (25)
100
47
127
60
211
99
0.2 (50)
95
45
80
38
114
54
202
95
0.3 (75)
91
43
70
33
100
47
188
88
0.4 (100)
89
42
57
27
85
40
181
85
0.5 (125)
85
40
31
15
70
33
164
77
0.6 (150)
80
38
53
25
150
71
0.7 (175)
75
35
36
17
134
63
0.8 (200)
18
8
115
54
Speed 2 - Medium Low
IN. WG (PA)
CFM
L/s
CFM
L/s
CFM
L/s
CFM
L/s
0.1 (25)
86
40
100
47
150
71
0.2 (50)
82
39
75
35
87
41
140
66
0.3 (75)
79
37
61
29
73
34
125
59
0.4 (100)
74
35
38
18
58
27
104
49
0.5 (125)
69
32
43
20
86
41
0.6 (150)
64
30
27
13
66
31
0.7 (175)
57
27
42
20
Speed 1 - Low
IN. WG (PA)
CFM
L/s
CFM
L/s
CFM
L/s
CFM
L/s
0.1 (25)
69
32
81
38
89
42
0.2 (50)
66
31
69
32
64
30
68
32
0.3 (75)
62
29
51
24
48
23
46
22
0.4 (100)
60
28
20
9
31
15
22
10
0.5 (125)
54
25
14
7
0.6 (150)
44
21
Residential Energy Recovery Ventilators
6
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