![Burnham 109634-03 Vent Damper, 6 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-10963403-specs.png?v=1794112967&width=1445)
This Burnham 109634-03 vent damper regulates exhaust flow through a 6 in. flue to improve heating system efficiency by closing off the vent when the burner is not firing. It is a genuine Burnham replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 109634-03 |
|---|---|
| Brand | Burnham |
| Type | Vent Damper |
| Vent Size | 6 in. |