ROOFCURB INSTALLATION REARDUCT
ROOFCURB
INSTALLATION
BOTTOMDUCT
SLABONGROUND
INSTALLATION
FIGURE 10 - TYPICAL DUCT APPLICATIONS
TABLE 17: UNIT WEIGHTS AND CENTER OF GRAVITY
UNIT | SHIPPING | OPERATING |
| CORNER WEIGHTS |
| ECONOMIZER | ROOF | ||
WEIGHT | WEIGHT |
| (location, lbs.) |
| CURB | ||||
SIZE |
|
| (lbs.) | ||||||
(lbs.) | (lbs.) | “A” | “B” | “C” | “D” | (lbs.) | |||
|
| ||||||||
030 | 395 | 390 | 98 | 95 | 96 | 99 |
|
| |
036 | 400 | 395 | 100 | 96 | 98 | 101 |
| 8” - 70 | |
042 | 470 | 465 | 131 | 129 | 101 | 103 | 40 | ||
14” - 75 | |||||||||
048 | 475 | 470 | 133 | 130 | 102 | 104 |
| ||
|
| ||||||||
060 | 485 | 480 | 136 | "D"133 | 105 | 107 |
|
| |
|
| "A"FRONTUNITOF |
|
| CENTERGRAVITYOF"C" |
|
| ||
|
|
| 25 | "B" | 25 |
|
|
|
FIGURE 11 - UNIT CENTER OF GRAVITY
22 | Unitary Products Group |