This DOAS unit uses an Accubloc heat exchanger to recover sensible/latent energy.
The Accubloc system has extremely high effectiveness, with the summer performance for this unit shown below
97 % sensible effectiveness
76 % latent effectiveness
84% total effectiveness!
For winter operation, the system achieves 95% total effectiveness
![](https://static.wixstatic.com/media/bd01e1_ac800ad7e0834505bc248dda86da494d~mv2.jpg/v1/fill/w_147,h_114,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/bd01e1_ac800ad7e0834505bc248dda86da494d~mv2.jpg)