Carrier 00PPG000471600A Flow Switch 321894-706 providing critical feedback to the

providing critical feedback to the control board to verify airflow

Whether you are performing a routine AC capacitor fix or a complete HVAC repair

Its mechanical design allows for accurate regulation of the refrigeration cycle

Whether you are performing a full system overhaul or a critical component swap

it provides consistent static pressure and thermal management for evaporator and condenser coils

Carrier 00PPG000471600A Flow Switch 321894-706 providing critical feedback to theThe Carrier 00PPG000471600A flow switch is an HVACR safety and control device used to verify proper fluid movement in commercial chilled water and hydronic systems. This Carrier flow switch ensures that adequate water flow is present before allowing system operation, helping protect chillers, pumps, and heat exchangers from low flow or no flow conditions. Designed for integration into Carrier building automation and chiller control systems, it