Greenheck ERV Series User Manual

Installation
ERV-90 and ERV-120 Outdoor Mounting Options
C
B
A
EXHAUST AIR
DISCHARGE
OUTDOOR
AIR INLET
H
F
SUPPLY AIR
DISCHARGE
RETURN AIR
INLET
Y
X
ERV-90 and ERV-120 Indoor Mounting Options
C
B
A
OUTDOOR
AIR INLET
H
F
SUPPLY AIR
DISCHARGE
RETURN AIR
INLET
E
D
EXHAUST AIR
DISCHARGE
Exhaust Air Discharge End
C
B
A
EXHAUST AIR
DISCHARGE
OUTDOOR
AIR INLET
SUPPLY AIR
DISCHARGE
G
F
Y
X
RETURN
AIR INLET
Dimensional Data and Weights
Unit
Size
Exterior Dimensions Unit Connection Dimensions
Approx. Weight*
(lbs.)
A B C D E F G H X Y
ERV-90L 124.4 84.2 67.4
25.6x60 16.5x19.2 16.5x19.2 26x35.9 24.9x48
22.3 23.4 1470
ERV-90H 124.4 84.2 67.4
25.6x60 19.2x22.2 19.2x22.2 26x35.9 24.9x48
22.3 25.4 3230
ERV-120 146.1 96.5 77.5
30.1x70.2 25.2x23.2 25.2x23.2 31x38.6 27.8x60.2
27.4 29.1 3700
All dimensions are in inches. *Weight assumes outdoor unit with filters, weatherhoods, outdoor air intake damper, controls
and internal double-wall sheet metal.
Intake and Discharge Options
Bottom Top Side End
OA Intake X
SA Discharge X X
RA Intake X X
EA Discharge X X
C
B
A
EXHAUST AIR
DISCHARGE
OUTDOOR
AIR INLET
H
F
SUPPLY AIR
DISCHARGE
RETURN AIR
INLET
E
D
C
B
A
EXHAUST AIR
DISCHARGE
OUTDOOR
AIR INLET
RETURN
AIR INLET
SUPPLY AIR
DISCHARGE
G
F
Y
X
Exhaust Air Discharge Side
Bottom Return Air/End Supply Air ConnectionsBottom Supply and Return Air Connections
End Supply and Bottom Return Air Connections
Energy Recovery Ventilator 5
®

Greenheck ERV Series Specifications

General

Category	Energy Recovery Ventilator (ERV)
Cabinet Construction	Galvanized Steel with Optional Insulation
Voltage Options	115V, 208V, 230V, 460V
Power Supply	Single or Three Phase
Certifications	AHRI
Filters	MERV