![Trane MOD3821 Control Module, Symbio 700 Options specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-mod3821-specs.png?v=1794015741&width=1445)
The Trane MOD3821 is a control module that adds Symbio 700 options functionality to compatible Trane control systems. It is a genuine Trane replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | MOD3821 |
|---|---|
| Brand | Trane |
| Type | Control Module |
| Compatible System | Symbio 700 |