External Mount Fans

Description

EXT external mount duct fans are the perfect solution when space restrictions prevent the use of in-line duct fans. EXT fans provide a simple through-the-wall solution, and can be sidewall mounted on the exterior of a building to allow for easy access to the fan. EXT fans utilize quiet and energy efficient external rotor motors. EXT fans are available in three standard duct sizes: 4″, 6″ or 8″, with airflow’s ranging from 118 cfm to 470 cfm.

PDF DIMENSIONAL DRAWING

Categories: Residential, Residential Ventilation Solutions, Residential Ventilation Solutions.

Features
- External rotor motors
- Enclosed motor housing for dust and lint
- Permanently lubricated ball bearing motors
- Maintenance free motor
- Automatic reset thermal overload protection
- Quiet & efficient, vibration free operation
- Rugged construction for long life
- Speed controllable
- Built-in backdraft damper
- Five year limited warranty
- cCSAus listed for use in USA and Canada
Applications
EXT external mount duct fans are the perfect solution for range hoods located in hard to vent spaces where an in-line duct fan cannot be used.

Other applications include:
- Bathroom exhaust
- Whole house ventilation
- Crawl space ventilation
- Ground floor installations
- Tight attic mountings
- High rise buildings
- Apartments/townhouses
- Basement kitchens, washrooms
Accessories / Options