Carrier 00PPG000471600A Flow Switch R-449A this regulator is designed to

this regulator is designed to manage saturated steam

000 BTU furnaces

Corrosion Resistance: Engineered with materials designed to withstand the acidic condensate often found in HVAC exhaust systems

As a versatile SMD model

Carrier 00PPG000471600A Flow Switch R-449A this regulator is designed toThe 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