Technologies
The energy recovery wheel is the main technology implemented in Annexair’s units. This is a high efficiency energy transfer device that constitutes the most economical way to comply with energy saving requirements in many applications.
Through the years, Annexair has acquired substantial experience in designing and building wheel-based ventilators. Our wheels are purchased from leading manufacturers in the world. All wheels feature an integral bearing and maintenance free drive motor.
The wheel casing includes low-leak full contact seals made of ultra-high molecular weight material. A factory-adjusted double purge sector reduces carry over to 0.1%.
