![Lennox 14D59 Heat Exchanger specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-14d59-specs.png?v=1794099015&width=1445)
This Lennox 14D59 heat exchanger transfers heat from the combustion gases to the air stream passing through the furnace, a key component of the heating system.
This is a genuine Lennox replacement part. Confirm the part number matches your equipment's parts list before ordering.
Specifications
| Part Number | 14D59 |
|---|---|
| Brand | Lennox |
| Type | Heat Exchanger |