This 2-stage ventor blower assembly operates at 115Vac

optimizing overall HVAC system performance without the need for extensive field modifications

Key Benefits for Technicians: 96-inch capillary lead allows for remote sensing in large evaporator coils or deep cabinet installations

Robust Construction: Features high-grade ball bearings and internal thermal overload protection to prevent winding failure during high-static conditions

this bimetal disc thermostat ensures the system remains protected without requiring manual intervention after cooling

Siemens Building Technology 599-03004 Valve 321042-401 This 2-stage ventor blower assemblyThe Siemens 599 03004 is a professional grade Flowrite 599 Series globe valve designed for high demand HVAC control systems. This 2 way normally open valve features a 3 4" NPT connection and a 6. 3 Cv linear flow characteristic, making it ideal for the precise regulation of hot water, chilled water, and steam in commercial environments. Engineered with a rugged bronze body and high performance stainless steel trim, this unit is built to withstand