Closer view of the Juwent Optimax unit with access doors and coils on top

Photo: Mariusz Młynarczyk / CloudAir.tech

Close view of the Juwent "OPTIMAX" air handling unit, showing grey hinged access doors with yellow airflow symbols, a red isolator switch and a side connection frame. Finned heat exchanger coils with copper return bends are displayed on the top surface, with brochure racks beside them.