![Cleveland NS2-1166-01 Air Proving Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-ns2116601-specs.png?v=1794074541&width=1445)
The Cleveland NS2-1166-01 is an air proving switch used in HVAC equipment to confirm that adequate airflow is present before allowing the burner or ignition sequence to proceed. It is a genuine Cleveland replacement part designed to install in place of the original switch.
Confirm this part number matches your equipment's parts list before ordering.
Specifications
| Part Number | NS2-1166-01 |
|---|---|
| Brand | Cleveland |
| Type | Air Proving Switch |