Specifications
Table 3. Specifications
Specifications
Single−Core ERV Units
Model No.
ASSURE-120S-S1
SYNC-110SE-S1
SYNC-180SCE-S1
SYNC-270TCE-S1
Unit Weight in pounds
(kilograms)
34 (15)
34 (15)
42 (19)
57 (26)
Unit Dimensions
Refer to “Dimensional Drawings” on page 7.
High Speed (HVI Certified)
Inches wg (Pa)
CFM (L/s)
CFM (L/s)
CFM (L/s)
CFM (L/s)
0.1 (25)
138(65)
131(62)
199(94)
295 (139)
0.2 (50)
133 (63)
123 (58)
191 (90)
286 (135)
0.3 (75)
129(61)
117(55)
184(87)
278(131)
0.4 (100)
125(59)
108 (51)
176(83)
271(128)
0.5 (125)
119(56)
97 (46)
167 (79)
263(124)
0.6 (150)
114 (54)
87 (41)
159 (75)
254(120)
0.7 (175)
108 (51)
74 (35)
150 (71)
246(116)
0.8 (200)
102 (48)
57(27)
140 (66)
237(112)
0.9 (225)
93 (44)
40(19)
133 (63)
229(108)
1.0 (250)
85 (40)
125 (59)
218(103)
Adjusted Sensible Recovery
Efficiency @ 32°F (0°C)*
@ 49 CFM (23 L/s)
78%
@ 49 CFM (23 L/s)
75%
@ 64 CFM (30 L/s)
87%
@ 64 CFM (30 L/s)
81%
Sensible Recovery
Efficiency @ 32°F (0°C)*
@ 49 CFM (23 L/s)
69%
@ 49 CFM (23 L/s)
72%
@ 64 CFM (30 L/s)
84%
@ 64 CFM (30 L/s)
77%
Adjusted Sensible Recovery
Efficiency @ -13 °F (−25°C)*
N/A
N/A
@ 72 CFM
(34 L/s) 63%
@ 75 CFM
(35 L/s) 59%
Sensible Recovery
Efficiency @ -13°F (−25°C)*
N/A
N/A
@ 72 CFM
(34 L/s) 62%
@ 75 CFM
(35 L/s) 56%
Latent Efficiency 95°F (35°C)*
@ 49 CFM
(23 L/s) 44%
@ 49 CFM
(23 L/s) 45%
@ 64 CFM
(30 L/s) 52%
@ 64 CFM
(30 L/s) 39%
Total Efficiency 95°F (35°C)*
@ 49 CFM
(23 L/s) 45%
@ 49 CFM
(23 L/s) 51%
@ 66 CFM
(31 L/s) 60%
@ 64 CFM
(30 L/s) 49%
*Certified by the Home Ventilating Institute (HVI) according to test procedures developed by HVI members and based on
internationally recognized standards. For performance ratings at other conditions not shown, please visit the HVI website.
Number of speeds available
with Two-Speed Switch with
Humidity Sensor (435245)
and Two-Speed Switch with
Intermittent Mode (435246)
2
2
N/A
N/A
Residential Energy Recovery Ventilators
4
®
