The CHA-HW hot water heated air curtain has been tested in accordance with ANSI/AMCA 220 and meets the criteria for use as an exception to the vestibule requirement in Climate Zones 3 and above. It is specifically designed to be dropped into the ceiling.
3' to 12'
11'
1/2 HP
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| CHA-HW | Performance Table | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Hot Water | |||||||||
| MODEL | Nozzle Width (in.) | FPM | CFM | Outlet Velocity Uniformity | Number of Motors | Motor HP | mbtu / Hour | Temp. Rise (°F) | Weight (lbs.) |
| CHA-1-36HW | 36 | 2987 | 1374 | 91% | 1 | 3/4 | 54.5 | 36.3 | 113 |
| CHA-1-48HW | 48 | 2674 | 1765 | 91% | 1 | 3/4 | 69.7 | 36.2 | 145 |
| CHA-1-60HW | 60 | 2396 | 1845 | 73% | 1 | 3/4 | 74 | 36.8 | 180 |
| CHA-2-72HW | 72 | 2987 | 2748 | 91% | 2 | 3/4 | 104.2 | 34.8 | 249 |
| CHA-2-84HW | 84 | 2808 | 3139 | 91% | 2 | 3/4 | 121.6 | 35.6 | 281 |
| CHA-2-96HW | 96 | 2674 | 3530 | 91% | 2 | 3/4 | 139 | 36.1 | 306 |
| CHA-2-108HW | 108 | 2520 | 3610 | 73% | 2 | 3/4 | 135.8 | 34.5 | 329 |
| CHA-3-108HW | 108 | 2987 | 4122 | 91% | 3 | 3/4 | 161.4 | 35.9 | 365 |
| CHA-3-120HW | 120 | 2862 | 4513 | 73% | 3 | 3/4 | 178.9 | 36.3 | 406 |
| CHA-3-132HW | 132 | 2759 | 4904 | 91% | 3 | 3/4 | 196.3 | 36.7 | 470 |
| CHA-4-144HW | 144 | 2987 | 5496 | 91% | 4 | 3/4 | 218.9 | 36.5 | 491 |
