Rooftop Unit
ERV Wheel
TOP VIEW
A
B
Rooftop Unit Curb
ROOFTOP MODEL
48/50PG
Fig. 25 — 62MD,ME075,120 Coupled with Carrier 48/50PG03-14 Horizontal Discharge Rooftop Unit
Accessory
Transition
62M075-120 ERV Unit
ROOF CURB LOCATION DETAIL
20"
30 1/12"
A
A
2 3/4"
Locator pieces
(included with
ERV Curb)
ROOFTOP SIZE
62M TRANSITION
03-07
62M-ATR-PG26-H
08-14
62M-ATR-PG712-H
24
Rooftop Unit
Accessory Transition
(Includes front panel)
Locator
pieces
(included with
ERV curb,
must be watertight)
LEGEND
ERV — Energy Recovery Ventilator
NOTE: When using a 62M ERV unit coupled with
a Carrier rooftop unit, the rooftop factory or field-
installed economizer cannot be used.
ERV Curb
Curb Detail
Rooftop
27"
Unit
Curb
ERV CURB
62M-A-CRB-14MC
62M-A-CRB-14MC
62M Unit
ERV Curb
ERV
Unit
20"
Curb
Side View A-A
DIMENSIONS (in.)
A
B
80
5
/
44
11
/
16
16
92
3
/
53
15
/
4
16