The McDonnell Miller AF1-S Air Flow Switch is designed for reliable air flow detection in HVAC systems. Constructed from high-quality materials, this switch ensures durability and accurate performance. It features a compact design for easy installation and is compatible with various air handling units. The AF1-S helps maintain optimal air flow rates, preventing system failures and enhancing operational efficiency. This switch meets industry standards for safety and performance, making it an essential component for HVAC applications.
