| Diameter | : | 18 in |
| Height | : | 17-1/2 in |
| Suitable For Use With | : | M3642V2 3.5 ton Vertical Return Plenum Module, M3642CL1-X, M3642CL1-H Hot Water Coil Modules |
| Width | : | 38 in |
The Unico System® Return Air Adapter, 18 in Diameter, 38 in Width, 17-1/2 in Height, For Use With: M3642V2 3.5 ton Vertical Return Plenum Module, M3642CL1-X, M3642CL1-H Hot Water Coil Modules
- Mounts directly to the heating module or the vertical plenum module
- Can be used in either vertical or horizontal installations
- No additional fabrication required