![Trane CNT8121 Integrated Furnace Control Board specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-cnt8121-specs.png?v=1793999975&width=1445)
This Trane CNT8121 integrated furnace control board manages ignition, blower, and safety functions in HVAC furnace equipment. This is a genuine Trane replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | CNT8121 |
|---|---|
| Brand | Trane |
| Type | Integrated Furnace Control Board |