Specifically designed for use with the FASTclip Return Air Grille and compatible Neck Adaptors (sold separately), this unit delivers efficient airflow, quick installation, and lasting durability. Ideal for residential and commercial ducted systems.
The unique clip-on neck adaptor system allows fast and secure installation without the need for screws or additional tools. The double entry design enables enhanced air handling and flexible duct connection options, making it suitable for systems ranging from 7kW to 18kW.
Key Features
- Insulated design for improved energy efficiency and temperature control.
- FASTclip connection for quick and secure attachment of neck adaptors.
- Multiple adaptor sizes available – from 300mm to 450mm.
- Double entry configuration for enhanced airflow management.
- Compatible with 7kW–18kW systems.
DOUBLE ENTRY
| Return Air Box | Neck Adaptors | ||||
|---|---|---|---|---|---|
| Size | Code | 300 | 350 | 400 | 450 |
| 750 x 500 | RABD7550 | RABNA30 | RABNA35 | RABNA40 | N/A |
| 900 x 350 | RABD9035 | RABNA30 | RABNA35 | RABNA40 | N/A |
| 900 x 500 | RABD9050 | DVNA4035 | DVNA4035 | DVNA4040 | DVNA4045 |
