PIM: Pressure Independence Module


The PIM Pressure Independent Module is a modulating static pressure controller/actuator that allows Therma-Fuser™ Diffusers to operate quietly at both full flow and turn down conditions. The PIM has a field adjustable static pressure setpoint and may be used in either a zone or bypass configuration. Featuring single point electrical and pressure tubing connections, the PIM is quick and easy to install. The PIM is available as a stand-alone or networked device and a variety of damper shapes and sizes are available so that it can be incorporated into any ductwork system.


  • Standalone static pressure control
  • Easy to install package
  • Ideal for Therma-Fuser™ systems
  • 2 year warranty

Key Literature

Brochure Manual Performance Data Submittal