King Edward VI High School for Girls, Birmingham

Why is a customer like King Edward VI High School for Girls, Birmingham, who already had eight dMVHR Prana 210C ERP PRO units supplied and installed by Ecostream in 2020, now requesting the installation of additional advanced eco-friendly ventilation solutions such as decentralised MVHR Prana 210C ERP PRO units?
These units are equipped with CO2, humidity, air quality VOC, temperature, and atmospheric pressure sensors.
There could be several reasons why a customer like King Edward VI High School for Girls, Birmingham, would request the installation of additional advanced eco-friendly ventilation solutions.