Description:
The Ezifit Thru Roof supply air fan provides fresh filtered air to internal spaces and is suitable for tile or metal deck type roofs. It includes a high performance fan that makes it suitable for long duct runs and a multiple number of supply points. It produces low noise within the occupied space because the fan is mounted outside the building.

Features:

Robust, galvanised steel construction.
Fitted with a replaceable G2 dust filter.
Suitable for tile and metal deck type roofs.
Easy and simple to install.
Comes with convenient 3-pin plug and lead.
Powerful centrifugal fan allows it to provide air to a number of points/rooms.
High quality 'Continuous Rated' motor.
Speed-controllable with electronic controller.
Powder coated finish is an optional extra.

Construction:

Galvanised steel construction
Backward-curved centrifugal impellers
Duct support straps and removable dust filter included
Roof flashing piece included, specify roof type (tile or metal) at time of order

Motors:

Type - external rotor, squirrel cage induction motor
Electricity supply - 230V, single-phase, 50/60Hz
Bearings - sealed-for-life, ball
Can be fitted with speed-controller
IP44 motor protection

Suggested Specification:

The roof ventilators shall be of the Ezifit Thru Roof supply air series as designed and manufactured by Fantech Pty Ltd.
The backward-curved centrifugal fans shall be direct-driven by continuous rated speed-controllable external rotor motors with manual-reset thermal protection.
They shall be constructed from galvanised steel, be suitable for tile and metal deck type roofs and include a 3-pin plug and lead.
All models shall be fully tested as a complete assembled unit to ISO5801:2007 for air flow and ISO3744: 2010 for noise.