Specification Sheet
Dimensions & Airflow
Clearance of 8” (203 mm) in front of the unit is recommended for removal of core.
Model
A B C D E F
in mm in mm in mm in mm in mm in mm
FIT 70E 21
1
/
2
546 18
1
/
2
470 17
1
/
4
483 19
5
/
8
498 9
3
/
4
248 10
3
/
8
264
Ventilation Performance
in.wg. (Pa) 0.1 (25) 0.2 (50) 0.3 (75) 0.4 (100) 0.5 (125) 0.6 (150)
cfm (L/s) cfm (L/s) cfm (L/s) cfm (L/s) cfm (L/s) cfm (L/s)
Net supply airow 89 (42) 83 (39) 76 (36) 70 (33) 61 (29) 53 (25)
Gross supply airow 93 (44) 87 (41) 81 (38) 72 (34) 66 (31) 55 (26)
Gross exhaust airow 93 (44) 87 (41) 81 (38) 72 (34) 66 (31) 55 (26)
Energy performance
United States 10048 Industrial Blvd. • Lenexa, KS 66215 • 1.800.747.1762 • www.fantech.net
Canada 50 Kanalakt Way • Bouctouche, NB E4S 3M5 • 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,
components and specifications to maintain their technological leadership position.
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
• Complies with the CSA F326 requirements regulating the installation of Heat Recovery Ventilators
• Technical data was obtained from published results of test relating to CSA C439 Standards
• ERV Core ISO 846 certied for mold and bacteria resistance
• HVI certied
Distributed by:Contacts
Submitted by: Date:
Quantity: Model: Project #:
Comments:
Location:
Architect:
Engineer: Contractor:
A
B
D
E
C
F
fresh air
to inside
fresh air
from outside
stale air
from inside
stale air
to outside
Supply temperature Net airow Consumed power
Sensible recovery
efciency
Adjusted Sensible
recovery efciency
Apparent sensible
effectiveness
1
Latent recovery/moisture
transfer
F C cfm L/s W % % % %
Heating
32 0 51 24 40 70 75 78 45
32 0 59 28 44 67 72 77 42
32 0 70 33 52 65 69 74 40
5 -15 55 26 42 55 58 76 35
Supply temperature Net airow Consumed power
Total recovery
efciency
Adjusted Total
recovery efciency
Apparent sensible
effectiveness
1
Latent recovery/moisture
transfer
F C cfm L/s W % % % %
Cooling 95 35 51 24 40 40 43 72 30
1
ASE is not an HVI certied value