Topvex SR

The compact, side-connected design of the Topvex SR Series Energy Recovery Ventilators delivers exceptional performance, easy installation, and quiet operation — ideal for projects where top connections aren’t an option.

  • Airflows: 248 - 3673 cfm

  • Easy - Selection, installation and intuitive control system.

  • Quick - Wide range of standardized units with fast delivery.

  • Compact - Delivers high performance in a compact footprint. Fits through 36" openings.

Top features for Topvex AHUs with rotary energy exchangers

Topvex SR
  • The unit’s small size makes it easy to install in tight spaces, whether inside or outside. It’s a great option for both new construction and retrofit projects.

  • New fans cut noise by about 5 dB(A) and are a breeze to maintain—with fast-release connections.

  • All components are designed to facilitate maintenance, which ensures long, reliable operation.

  • Systemair Access gives wireless control from your pocket or NaviPad—setup, monitoring, tweaks—done.

  • Rotary energy exchangers deliver 80%+ efficiency, so you get more energy back with less energy lost.

  • All Topvex units are delivered pre-programmed, tested, and ready for installation.