The new I4 energy recovery wheel by Innergy Tech: Evolution wheel in a tighter package

Monday, 04 November 2019 00:41

Leading heat exchange technology provider Innergy tech is proud to introduce the I4 Energy Recovery Wheel. The I4 is 100 % redesigned to optimize and integrate all the best features from the highly successful I3 wheel. Boasting improved product quality and corrosion resistance, all in a tighter and lighter package, the I4 wheel is a solid statement of Innergy tech’s commitment to quality and continuous improvement.

Smaller frame dimensions: Up to 6” in height and width are removed from the overall dimensions.

100% Aluminum frame : The heavy duty tubular aluminium frame offers increased corrosion resistance. No additional coating is required in standard HVAC applications.

Overall weight reduction : The new aluminum frame is nearly a 1/3 of the weight of the previous steel frame. The overall weight reduction is up to 34%.

Increased performance: Upgrades on the frame and the seals have cleared up to 15% of the matrix surface area to allow more energy transfer.

Airtight design: Improved outer rim S-type perimeter seal increases sensible and latent capacity. Experimental tests show improved seal performance of up to 50%.

Patented Airloop seal : Tests show a decrease of 25% leakage compared to the classic 4 pass labyrinth seal.

3 performance level: With the matrix design project, 3 different level of performances are available to meet any project needs. The matrix options allow to choose the best ratio between effectiveness and pressure drop.

The I4 Energy Recovery Wheel is backed by our highly experienced technical support team and comes with a standard full five-year warranty. For more information, contact the Innergy Tech sales team at This email address is being protected from spambots. You need JavaScript enabled to view it. or 1-800-203-9015 (819-475-2666).