DD07 – displacement diffuser

DD07 – displacement diffuser

Narrow rectangular cabinet

The DD07 is a displacement diffuser with a narrow rectangular cabinet and a flat perforated front. Its vertical silhouette provides a clearly defined ventilation element within the architectural layout. Consider the complete cabinet footprint and the space around it when coordinating nearby surfaces, furniture, circulation routes and access for routine maintenance.

Ventilation from low level

A displacement system introduces air cooler than the room at low level with limited momentum. The air spreads along the floor and becomes part of the rising currents generated by occupants and equipment. These currents carry heat toward high-level return or extract points. Clear floor paths and a coordinated return arrangement help the intended air distribution develop.

Coordinate the terminal duty

Assess the DD07 using the project airflow, supply-temperature range and occupied positions. Keep its perforated face clear and provide access for inspection and cleaning. Review the final dimensions, connections, pressure requirement and acoustic performance together with the proposed layout. Share the room plan and operating conditions with GERHMAN to discuss the terminal selection and its integration into the overall ventilation design.

The DD07 has a narrow rectangular cabinet form with a flat perforated front for low-level displacement ventilation. Its vertical silhouette offers a distinct option for coordinating the diffuser with the room architecture.