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SelectPro™ Online – Sizing, Selection & Ordering Made Simple


Belimo is excited to announce that our sizing and selection tool, SelectPro™ is now available online! Access SelectPro through our website to accurately choose which products best fit your application needs. With an intuitive design, you now have the option to add your products to your schedule or directly into your cart, making ordering simple!

Hosted by AABC - Pressure Independent Valve Technology: Performance and Testing Considerations


Pressure independent valves are commonly used in the HVAC industry to control chilled and hot water for air‐conditioning and heating. PI Valves supply a specific flow for each value of the DDC control signal regardless of pressure variations in the system. In this presentation, we will discuss valve characteristics and how they relate to hydronic coil performance, valve sizing and valve authority, and how these elements affect the equipment’s operation in the central energy plant. To conclude, a review of the different types of pressure independent valves and valve technologies.

Technical Details of Fire & Smoke Damper Actuator Replacements


Join Larry Felker, Belimo Fire & Smoke Product Manager, as he shares the essentials of his experience working on old dampers. While 80% of replacements are simple, approximately 20% of old dampers require some investigation in preparation of repair. This webinar covers technical details of fire and smoke damper actuator replacements

Recorded Webinars:

Did you miss a webinar? They are available to watch on-demand at your convenience. Below are our most recent webinars.

Maintain Health, Safety, and Comfort with Proper IAQ

Learn how Indoor Air Quality (IAQ) contributes to building occupants' health, safety, and comfort. In this recorded webinar, we discussed ways to improve and monitor IAQ, along with discussing ASHRAE’s continued efforts with reopening guidelines. Discover how Belimo's accurate, reliable solutions ensure healthier environments.

Air Flow Measurement and Control Range – Overview and Methods to Improve IAQ

Belimo’s Air Flow Measurement and Control product range. We will discuss the characteristics of these products’ integrated sensors, and how you can utilize their capabilities in pressure and flow control applications. Select products can communicate with the BMS via BACnet MS/TP, Modbus RTU, or Belimo MP-Bus.

Retrofit Opportunities, Benefits, and Applications

Damaged or non-functioning HVAC equipment can lead to poor system performance causing energy waste, occupant discomfort, and increased costs. Learn how typical applications can be improved with standard or customized retrofit solutions. Register now to find how retrofitting can improve HVAC systems.

How to install the S1A and S2A Auxiliary switches on Belimo actuators

Learn how to successfully mount and set the open and closed contacts on the S1A / S2A auxiliary switches.

How to change the fail position on NEMA 4 AFX/NFX Damper Actuators

Often times our customers will order this actuator without specifying how they want the actuator to “fail” when the actuator loses power. The factory default is in the CCW or Counter Clockwise Rotation. Customers will often call Tech Support for help on how to change this to “fail” in the CW or Clockwise position.

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