CURB
PKG.NO. REF. HEIGHT
CRRFCURBO10A00 1"-2" (305)
CRRFCURB011A00 2"-0" (610)
CRRFCURB012A00 2'-0" (610)
DESCRIPTION
Standard Curb 14" High
Standard Curb for Units
Requiring High Installation
Side Supply and Return
Curb for H gh neta aton
CO'_P_
BC1.
B" 2 B//B °
UPPLY" rS'Nd
(/rD!)
SUPPLY RETURN
OPENING
CURB
(349) L
1"-7 13/i8 "_
(BOA)
MITERED CORNERS_
(T5P ONLY)
/PLAN VIEW 5F ROOF CURB
jOUTL[NE OF UNIT
NOTES:
1. Roof curb accessory is shipped disassembled.
2. Insulated panels: 1" thick neoprene coated 11/2 Ib density.
3. Dimensions in ( ) are in millimeters.
E_ Direction of airflow.
4.
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.
7. To prevent the hazard of stagnant water build-up in the drain pan of the
indoor section, unit can only be pitched as shown.
5" r i CONSS'Ri
I I"'l B' co PRE
EN /
A ........
t ! C5ND NSA RA[N_ CONOENB R
dEEP TH]5 ARA CL AR FOR AN
POWER (GAS _NTRY FOR GAB :RED ROOF 0#'5) COH_._5_R B
J:_ (s2> DIMENSIONS* (degrees and inches)
ATTACH DUCT TO ROOF CURB
UNIT
ALL
Deg. A in. Deg. B in.
.28 .45 .28 .43
UNI1 LEVELING OLERANCES
• Fr-ora edge o_ n t to ho_ zo:,toL,
TYP, 4 PLC5
0'i
0"_6
B" 2 !14"
5' 7 //1 _-" /(BBB)
{170B_ -/"
1" 8" .
457 LO' .2/: / /2 (CRRFC RB0/2AO0 ON Y}
(CR C RBO!2AOO ONLY) {B_)
_0" 1 1/4"
(32)
GA5KET
(SUPPLIED WITH CURB)
FIELD 5UPPL[EB
_COUNTER FLASHING
(FIELD SUPPLIED)
CANT STRIP
_ilELD SUPPLIED)
_ROOFING MATERIAL
/ (FIELD SUPPLIED)
\\
\
RIGID INBULATION
(FIELD SUPPLIED)
Fig. 1 -- Roof Curb Details
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