![Cleveland DFS-448-153 Air Flow Switch, Positive Pressure specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-dfs448153-specs.png?v=1794074725&width=1445)
This Cleveland DFS-448-153 air flow switch is a genuine Cleveland replacement part designed for positive pressure applications only, used in HVAC equipment to detect airflow and signal the control board accordingly. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | DFS-448-153 |
|---|---|
| Brand | Cleveland |
| Type | Air Flow Switch |
| Pressure Type | Positive Only |