RVAV -Series was single duct terminal units that desgined to be easily in corporated in overall building HVAC design.
Control package allow the RVAV -Series to be used in variable air and constant air application. Although the designed for the compatibility with lower <0.1ps to reliable high pressure system up to >6.0 ps. In variable air volume pressure independent application, the RVAV-Series terminal units compenstate for the system pressure while adjusting the room thermostat demend. For constant air volume application RVAV-Series terminal units maintain a set airflow requirement to compensatet the fluctuation in system pressure.