Is a detailed MVHR ductwork layout design really necessary?

Poor MVHR detailed ductwork design 3D overview image

A Mechanical Ventilation with Heat Recovery (MVHR) ventilation system is a technology that requires pre-design before it can be installed into a home, office, school or boat. The MVHR may include any and all of the following schedule of services: Calculation of required boost airflow rate to meet or surpass Part F Building Regulations Sizing … Read more