SPDT adjustable differential air flow switch for HVAC systems. Monitors air flow with adjustable setpoint range from 0.05" to 2.0" W.C. (water column). Commonly used in furnaces, air handlers, and rooftop units to detect duct blockage or filter restriction.
Cleveland Controls AFS-181-43 Air Flow Switch SPDT
Cleveland Controls
$49.95
In Stock
- SKU:
- AFS-181-43
- Product Type:
- Air Flow Switch
- Subcategory:
- Differential Pressure Switch
- Application:
- Residential/Commercial
- System Type:
- Furnace, Air Handler, Rooftop Unit
- Installation Type:
- OEM Replacement
- Setpoint Range:
- 0.05–2.0" W.C.
- Pressure Rating:
- 2.0" W.C.
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT