![Lennox 11J14 Pressure Switch, 0.75 in. Setting specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-11j14-specs.png?v=1794089319&width=1445)
This Lennox 11J14 is a genuine replacement pressure switch rated at 0.75 in. for Lennox furnaces. It senses inducer draft pressure and closes its contact to confirm adequate airflow before allowing the ignition sequence to proceed.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 11J14 |
|---|---|
| Brand | Lennox |
| Type | Pressure Switch |
| Pressure Setting | 0.75 in. |