| Packaged Depth | : | 16 in |
| Packaged Height | : | 20 in |
| Packaged Width | : | 42 in |
| Product Type | : | Return Module |
| Shipping Weight | : | 30 lb |
The Unico System® Horizontal Multiple Return Module
This is the multiple return air module for the M3642 modelIt is used as a filter box that is installed on the return air side of the M3642 air handler You can connect multiple returns or one single return to it Blank side and top allow for custom, multiple return openings Centrally located filter Heavy-duty closed cell insulation (no exposed fiberglass insulation) Filter access from both sides Standard Unico System 'latch' system