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105
ACCESSORY DIMENSIONS
PKG NO. REF.
CURB
HEIGHT
DESCRIPTION
CRRFCURB010A00
1
′
-2
″
(305)
Standard Curb
14
″
High
CRRFCURB011A00
2
′
-0
″
(610)
Standard Curb for
Units Requiring
High Installation
CRRFCURB012A00
2
′
-0
″
(610)
Side Supply and
Return Curb for
High Installation
CRRFCURB013A00
2
′
-0
″
(610)
Horizontal Adapter
with High Static
Transition Duct
NOTES:
1. Roof curb accessory is shipped disassembled.
2. Insulated panels: 1
″
thick neoprene coated 1
1
/
2
lb density.
3. Dimensions in ( ) are in millimeters.
4. Direction of airflow.
5. Roof curb: 16 ga. (VA03-56) stl.
6. A 90 degree elbow must be installed on the supply ductwork
below the unit discharge for units equipped with electric
heaters.
NOTE:
To prevent the hazard of stagnant water build-up in the drain
pan of the indoor section, unit can only be pitched as shown.
DIMENSIONS* (degrees and inches)
UNIT
AB
Deg.in.Deg.in.
ALL .28 .45 .28 .43
542J150,180
50TFQ004-012
542J150,180