Specification – Series CDPP

Perforated Face Panel - Non-Ducted
CDPP-6 - T-bar Lay-in
CDPP-8 - Tegular Lay-in
CDPP-9 - Bolt Slot/Donn Fineline Lay-in

Air Inlets shall be model CDPP manufactured by GREENHECK. Units shall consist of a perforated face panel and shall have 3/16" diameter holes on 1/4" staggered centers with 51% free area.
Air Inlet shall be a steel perforated screen (S)
Air Inlet shall be an aluminum perforated screen (AL)

Air Inlets shall be designed for use in non-ducted return/exhaust applications, units shall have no pattern deflectors.

Air Inlets shall be aluminum model XG-PRTB or steel XG-SPRTB manufactured by GREENHECK. Units shall be designed for use in a non- duct return or exhaust applications. Units shall consist of a 51% free area perforated face. Perforated holes shall be 3/16" diameter on 1/4" staggered centers.

The units shall be the size and quantity as outline in the plans and specifications. Units shall be designed to integrate into the specified ceiling system.

Performance Specification
The manufacturer shall provide published performance data. Data shall be tested in accordance to ANSI/ASHRAE Standard 70- 2006

Paint Specification
Process shall be anodic electrodeposition using an anodic acrylic paint. Units shall undergo pre‐ treatment including a pressurized spray stage using an alkaline cleaner and a de‐ionized water rinse.