DRF

Residential Roof Fan

DRF

General Description

DRF is a versatile and robust range of centrifugal roof extract fans, suitable for vertical and horizontal installation.

The protection cowl made of highly resistant aluminium is perfectly adapted for exposed areas.

DRF compact design and easy installation are made to satisfy the requirements of efficient ventilation in residential, commercial and light industrial applications.

Product Specification

• Available in 6 sizes with performances rating from 264 m3/h to 1444 m3/h (20 to 880 Pa).
• Suitable for clean air temperature from – 30°C up to +60°C.
• Cowl in highly resistant aluminium.
• The cowl is removable for access to the motor and wiring connections.
• Cowl’s screws in HDG resistant to atmospheric agents.
• Self-cleaning backward bladed impeller with high efficiency and low noise level.
• Protection guard is electroplated.
• Speed controllable for highly efficient and economical airflow.
• CE marked.
• Comply with EN 60335-2-80, B.T. 2006/95/CE,EMC 2004/108/CE.

Quick & Easy Installation

• Compact centrifugal roof fan for free or ducted application.
• Horizontal and vertical installation.
• Can be mounted on an exterior wall when roof access is not available.
• Easy solution for a multipoint ventilation need.
• Added benefits of the outdoor installation: free interior space, maximized ventilation and noiseless operation.