The Cleveland Controls AFS-222 is a dependable air pressure sensing switch engineered for commercial and residential HVAC applications. Designed to monitor and verify airflow conditions within duct systems, air handlers, and ventilation equipment, this switch provides a critical safety and control function — confirming that adequate air movement is present before allowing downstream equipment to operate.
Key Features
- Senses differential air pressure to confirm proper airflow in HVAC systems
- Provides reliable switching action for control circuit integration
- Compact, rugged construction suited for commercial and light industrial environments
- Easy field installation with straightforward pressure port connections
- Designed for use in air handlers, furnaces, rooftop units, and ventilation systems
- Helps prevent equipment damage by verifying airflow before system operation
Typical Applications
- Air handling units (AHUs)
- Rooftop HVAC equipment
- Furnaces and fan coil units
- Ventilation and exhaust systems
- Duct pressure monitoring and safety circuits
Why Choose the Cleveland Controls AFS-222?
Cleveland Controls has a long-standing reputation for producing high-quality pressure and flow sensing devices trusted by HVAC professionals across North America. The AFS-222 continues that tradition, offering a cost-effective solution for airflow verification and system protection. Its straightforward design simplifies installation and minimizes maintenance, making it a go-to choice for technicians and engineers alike.
