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.
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.
Systemair Access offers wireless communication for Topvex air handling units, providing complete control and optimization. Multi-device compatibility, control via smartphone, tablet, or NaviPad.
The Topvex range features compact and flat design that allows easy installation in various locations. Our Topvex portfolio includes rotary, counterflow and pure supply air units. Side/top connected options and outdoor versions.