Greenheck ERV Series Installation, Operation And Maintenance Manual page 5

Installation
ERV-90 and ERV-120 Indoor Mounting Options
D
E
OUTDOOR
AIR INLET
EXHAUST AIR
DISCHARGE
Exhaust Air Discharge End
ERV-90 and ERV-120 Outdoor Mounting Options
SUPPLY AIR
DISCHARGE
RETURN
AIR INLET
OUTDOOR
AIR INLET
X
Bottom Supply and Return Air Connections
OUTDOOR
AIR INLET
X
End Supply and Bottom Return Air Connections
Dimensional Data and Weights
Exterior Dimensions
Unit
Size
A B
ERV-90L 124 4 84 2
ERV-90H 124 4 84 2
ERV-120 146 1 96 5
All dimensions are in inches *Weight assumes outdoor unit with filters, weatherhoods, outdoor air intake damper, controls
and internal double-wall sheet metal
®
SUPPLY AIR
DISCHARGE
RETURN AIR
B
INLET
F
C
H
A
B
C
F
G
Y
A
EXHAUST AIR
DISCHARGE
SUPPLY AIR
DISCHARGE
RETURN AIR
B
INLET
F
C
H
Y
A
EXHAUST AIR
DISCHARGE
C D E
67 4
25 6x60 16 5x19 2 16 5x19 2 26x35 9
67 4
25 6x60 19 2x22 2 19 2x22 2 26x35 9
77 5 30 1x70 2 25 2x23 2 25 2x23 2 31x38 6 27 8x60 2
OUTDOOR
AIR INLET
Exhaust Air Discharge Side
RETURN
AIR INLET
OUTDOOR
AIR INLET
Bottom Return Air/End Supply Air Connections
OA Intake
SA Discharge
RA Intake
EA Discharge
Unit Connection Dimensions
F G H
24 9x48
24 9x48
SUPPLY AIR
DISCHARGE
RETURN AIR
B
INLET
F
H
D
E
A
EXHAUST AIR
DISCHARGE
SUPPLY AIR
DISCHARGE
B
F
G
Y
A
EXHAUST AIR
DISCHARGE
X
Intake and Discharge Options
Bottom Top Side
X
X
X
Approx. Weight*
X Y
22 3 23 4
22 3 25 4
27 4 29 1
Energy Recovery Ventilator
C
C
End
X
X
X
X
(lbs.)
1470
3230
3700
5