Bizarre Ventilation System Design: Zehnder ERV Layout by Licensed Mechanical Engineer

Let's dive into the details on a licensed engineer's ventilation design for a new home. Thanks to my Hungarian pal Szabi Fekete, Zehnder America (https://www.zehnderamerica.com/) for lending his wide technical expertise on this.

Check out my deep dive into Ventilation Design & Installation: https://buildingperformanceworkshop.com/ventilation