SHR 6904 Spec Sheet
Warm Side
Cold Side
Warm Side
Cold Side
Dimensions & airflow
Model A B C D E F G I J K
in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm
SHR6904 36
1
/
2
927 32
3
/
16
818 13
7
/
8
352 2
3
/
8
60 8 203 8 203 36
1
/
4
921 22 559 32
1
/
2
826
1
/
2
13
Fresh air to
inside
Fresh air
from outside
Stale air
from inside
Stale air to
outside
Energy performance Port conguration
A
B
C
D
E
F
G
J
I
K
Requirements and standards
• Complies with the UL 1812 requirements regulating the construction and installation of Heat Recovery Ventilators
• Complies with the CSA C22.2 no. 113 Standard applicable to ventilators
• Technical data was obtained from published results of test relating to AHRI 1060 Standards
Airflow [L/s]
Airflow [cfm]
Sensible
effectiveness [%]
400 500 600700 800
189 260 283330 378
40
50
60
70
80
1
Heating
Cooling
2
1
2
Ventilation Performance
in. wg. (Pa) 0.2 (50) 0.4 (100) 0.8 (200) 1.0 (250)
cfm (L/s) cfm (L/s) cfm (L/s) cfm (L/s)
Supply High 761 (359) 685 (323) 542 (256) 474 (224)
Supply Med 512 (242) 422 (199) 261 (123) 192 (91)
Supply Low 346 (163) 246 (116) 106 (50) 66 (31)
Airow (L/s)
Airow (cfm)
Static Pressure (in H
2
O)
Static Pressure (Pa)
0 100 200 300 400 500 600 700 800
04794141 189 236 283 330 378
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
50
100
150
200
250
300
Reduced Speed
Med Speed
High Speed
3
2
1
1
2
3
Supply temperature Net airow Sensible effectiveness
F C cfm L/s %
Heating 35 1.7 690 326 56
35 1.7 518 244 61
Cooling 95 35 690 326 47
95 35 518 244 49
United States10048IndustrialBlvd.•Lenexa,KS66215•1.800.747.1762•www.fantech.net
Canada50KanalaktWay•Bouctouche,NBE4S3M5•1.800.565.3548•www.fantech.net
Fantech, reserves the right to modify, at any time and without notice, any or all of its products’ features, designs, compo-
nents and specifications to maintain their technological leadership position.
Distributed by:
A
J
G
F
E
D
C
B
K
I
Standard Conguration as shipped from factory
Contacts
Submitted by: Date:
Quantity: Model: Project #:
Comments:
Location:
Architect:
Engineer: Contractor: