RSI's 510 SERIES concentric diffuser systems are designed to provide a single point air distribution system. The systems may be used with either a T-Bar ceiling or a plaster ceiling.
Standard features include:
1.
All Aluminum diffuser with aluminum return air egg crate.
2.
Built-in Anti-Sweat gasket.
3.
Molded Fiberglass Transition (through five tons).
4.
Built-in hanging supports.
5.
Diffuser box constructed of fiberglass duct board (through 7.5 tons) or sheet metal.
Standard benefits include:
1.
Even four way airflow.
2.
Factory assembled & sealed.
3.
Guaranteed not to "sweat".
4.
Guaranteed not to recirculate air flow (short cycle).
5.
Return air egg crate is easily removed.
6.
Units are fully insulated (both supply and return).