ACCESSORY DIMENSIONS
HVAC unit
base
Screw (NOTE A)
*Gasketing outer flange
Flashing field
supplied
Roofing material
field supplied
Cant strip
field supplied
HVAC unit
base
Gasketing | Screw |
inner flange* | (NOTE A) |
| *Gasketing |
| outer flange |
Wood nailer* |
|
| Flashing field |
Roofcurb* | supplied |
Insulation (field |
|
supplied) | Roofing material |
| |
| field supplied |
Duct work |
|
field supplied | Cant strip |
| |
| field supplied |
Roof |
|
Gasketing
inner flange*
Wood nailer*
Roofcurb*
Insulation (field
supplied)
Duct work
field supplied
Roof
*Provided with roofcurb | *Provided with roofcurb |
Roof Curb for Small Cabinet | Roof Curb for Large Cabinet |
Note A: When unit mounting screw is used, retainer bracket must also be used.
Note A: When unit mounting screw is used, retainer bracket must also be used.
Supply opening (B x C)
B Typ. | D |
44 5/16" | C Typ. |
|
A
R/A |
Gasket around
duct
S/A |
Short
Support
Insulated
deck pan
Long
Support
Return opening
(B X C)
Insulated | Gasket around |
deck pan | outer edge |
Roof Curb Dimensions
Side View
| UNIT SIZE | ODS ORDER NUMBER | A | B | C | D | |
| IN. [MM] | IN. [MM] | IN. [MM] | IN. [MM] | |||
|
|
| |||||
ROOF CURB | CPRFCURB006A00 | 8 [203] | 11 [279] | 16 1/2 [419] | 28 3/4 [730] | ||
CPRFCURB007A00 | 14 [356] | 11 [279] | 16 1/2 [419] | 28 3/4 [730] | |||
|
| ||||||
| CPRFCURB008A00 | 8 [203] | 16 3/16 [411] | 17 3/8 [441] | 40 1/4 [1022] | ||
| CPRFCURB009A00 | 14 [356] | 16 3/16 [411] | 17 3/8 [441] | 40 1/4 [1022] | ||
|
|
Notes:
1.Roof curb must be set up for unit being installed.
2.Seal strip must be applied as required to unit being installed.
3.Dimensions in [ ] are in millimeters.
4.Roof curb is made of 16 gage steel.
5.Table lists only the dimensions per part number that have changed.
6.Attach ductwork to curb (flanges of duct rest on curb).
7.Insulated panels:
8.Dimensions are in inches.
9.When unit mounting screw is used (Note A), a retainer bracket must be used as well. This bracket must also be used when required by code for hurricane or seismic conditions. This bracket is available through Micrometl.
