SECTION 7: ROOF CURB
13
FIGURE 3: Roof Curb Assembly
NOTE:
*Blower and Burner Section
**Blower, Burner and Mixbox
*** Split sides and Cross Brace for Model XT-130
• Curb is shipped unassembled.
• A and B are outside dimensions for the top of the curb.
• Curb material is 14 gauge galvanized steel.
• Nuts and bolts (3/8" x 1") are furnished.
• Caulk all joints before assembling. (Caulk provided by others)
Caulk required for outside perimeter
of roof curb at bolted joints.
Top Mounting Flange
Side Panel
End Panel
(Inlet or Discharge)
***Side panels are split
***Cross Brace
Model
Dimensions Weight* Weight**
ABCDElbskg lbs kg
XT-112
(in)
24.3 80.2 21.3 128.1 48.9 96 43 140 63
(cm)
61.7 203.7 58.7 325.5 121.8
XT-115
(in)
39.3 105.1 36.3 155.5 51.4 133 60 179 81
(cm)
99.8 267.0 96.8 395.1 128.1
XT-118
(in)
45.1 96.3 42.1 143.2 47.9 130 59 173 78
(cm)
114.6 244.6 111.6 363.8 119.2
XT-125
(in)
51.9 114.7 48.9 182.7 68.0 153 69 216 97
(cm)
131.8 291.3 128.8 464.1 172.7
XT-130
(in)
76.1 151.8 73.1 215.4 64.6 210 94 268 121
(cm)
193.3 385.6 190.3 547.1 161.5