Siemens Building Technology 331-4825 Actuator 319852-301 Industrial Performance: Designed to withstand

Industrial Performance: Designed to withstand the electrical demands of commercial HVAC maintenance environments

preventing overflow at partial load conditions

Replacing these filters during routine preventative maintenance is the most cost-effective way to reduce mechanical strain on the compressor and induction fan components

providing contractors with a maintenance-free solution for complex 365-day timing requirements

If it clicks but the system stays in one mode

Siemens Building Technology 331-4825 Actuator 319852-301 Industrial Performance: Designed to withstandThe Siemens 331 4825 is a rugged, metal fabricated No. 3 Pneumatic Actuator engineered for reliable performance in demanding commercial HVAC environments. Designed for the precise modulation of air valves and dampers, this unit features a 8 13 psi nominal spring range and a versatile 2 3 4 inch stroke. Built with an all metal body and an ozone resistant rubber rolling diaphragm, it provides consistent force for both two position and modulating