Roof models consist of a Vent-Axia T-Series window model with weatherproof cowl accessory. They are high performance exhaust/intake ventilating units incorporating the latest in impeller design and feature a unique speed control pack which enables high, medium or low speed to be preset to suit room size or required performance.
With a low profile cowl, the T-Series roof model is suitable for installation in horizontal, angled and vertical glass and for fixing plates in roofs. For vertical windows or walls in exposed areas and single and insulated glass. Larger thicknesses can be accommodated using extended fixing rod sets.
With Vent-Axia roof plate assemblies, all four sizes can be fitted easily into flat roofs.
THE T-SERIES SHUTTER
TX models are supplied complete with an integral automatic louver shutter concealed behind the internal grille. Operates on both intake and exhaust at any angle of mounting. The shutter is electronically controlled by an actuator with a damped action giving quiet operation during opening and closing. The interlocking edges of the shutter blades provide maximum backdraft protection. When used with a T-Series controller, the shutter can be set open with the fan motor switched Off to provide natural ventilation without the security risk of an open window.
TL models do not have a shutter. Suitable for certain ducted applications, room to room systems and where there is a need for ventilation of specialized equipment. The TL model also provides natural ventilation where required when the unit is switched Off.
Vent-Axia T-Series TX Window fans are UL & cUL listed.

T-SERIES
CONTROLLER
Vent-Axia TSC Controllers are UL and cUL listed.
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- Manufactured in weather-resistant polymeric materials. Integrated component design for maximum aerodynamic efficiency.
- Continuous duty motor. Suitable for running at any angle. Quiet running, enclosed. Will not interfere with TV or radio reception.
- Suitable for operation in ambient temperatures from -40°F to +122°F. Fitted with Standard Thermal Overload Protection. (S.T.O.P.)
- Low density 5 blade impeller and short sleeve section ensure optimum pressure characteristics with minimum sound level.
- Patented electronic shutter system ensures quiet trouble-free operation.
- Integrated component design allows all parts to be dismantled for cleaning without the use of specialist tools.
- Designed to comply with International safety standards.
- When used with a controller, the speed control pack is removed from the T-Series ventilating unit and fitted into the 3-pin socket in the back of the controller.
- Supply voltage 120V/1/60 Hz.
DIMENSIONS