Engineered for technical reliability in boiler return piping

the Auburn H4-12-12PK is designed for industrial applications

The York S1-026-47775-000 Fan Guard is a critical OEM replacement part designed for exterior condensing units and industrial HVAC ventilation systems

Rely on this authentic Shipco component for exact system compatibility and long-term operational efficiency in commercial steam and hydronic installations

This replaceable core filter drier is compatible with a wide range of refrigerants

Siemens Building Technology 331-3012 320788-704 Engineered for technical reliability inThe Siemens 331 3012 is a heavy duty #6 pneumatic damper actuator designed for high torque applications in commercial HVAC systems. This spring return actuator features a 4 inch stroke and a nominal 3 8 psi spring range, making it an ideal choice for the gradual or positive control of large dampers, centrifugal refrigeration inlet vanes, and fire smoke dampers. Built with a rugged, metal fabricated housing and a 17. 9 sq. in. effective diaphragm area,