Supply Registers & Diffusers

Shop supply-air registers and ceiling diffusers for residential and light-commercial heating and cooling systems. These HVAC vents distribute conditioned air from the duct system into a room and are available for wall, ceiling and suspended T-bar ceiling applications.

Choose from adjustable bar-face registers, fixed or adjustable curved-blade registers, stamped-face registers, round ceiling diffusers and T-bar diffusers. Fixed-blade models provide a predetermined airflow pattern, while adjustable-blade registers allow the direction of the supply air to be changed. Some registers also include a damper for adjusting or closing the airflow.

Before ordering, measure the duct or register-box opening rather than the outside dimensions of the existing register. The listed register size generally refers to the opening it is designed to fit, while the finished face is larger to overlap the surrounding wall or ceiling. Also confirm the mounting location, airflow pattern, blade adjustment and damper requirements.