Traditional T-Series - Roof Models
• Extract/intake model in 4 sizes: 6”, 7”, 9” and 12”
• Patented electronic shutter system ensures quiet, trouble free operation
• For the very best from your fan use the Ecotronic controller
• T-Series controllers and sensors save energy by only switching on the units when you want them to, either manually or automatically
• Easy fit connector Top Socket, standard on all models
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UK’s No. 1 Commercial Fan
With a low profile cowl, the T-Series Roof model is suitable for installation in horizontal, angled (max pitch 30deg) and vertical glass and for fixing plates in roofs. For vertical windows or walls in exposed areas and single or double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. All four sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
T-Series features a unique speed control pack which enables high, medium or low speed to be preset to suit room size or required duty. When used with a T-Series TSC controller, the speed control pack is removed from the T-Series fan and fitted into the 3-pin socket in the back of the controller. The Vent-Axia Ecotronic controller gives even greater running economy with its minimum speed setting and ‘E’ mode. When using the Ecotronic controller the speed control pack remains in the fan.
Shutter
With energy saving in mind, T-Series Fitting Kits are supplied complete with an integral instantaneous automatic louvre shutter concealed behind the interior grille. It will operate on both intake and extract and at any angle of mounting.
When the fan is used with a T-Series or Ecotronic 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.
Electrical
Motor purpose-designed. Suitable for running at any angle. Quiet running, enclosed. Suitable for operation in ambient temperatures from -40°C to +50°C.
Fitted with Standard Thermal Overload Protection (S.T.O.P.).
Supply voltage 220-240V/1/50 Hz.
Top Socket
A connector Top Socket is standard on all T-Series fans. Allowing fast and trouble-free mains connection.
Click here for technical information, within our Online Product Selector. After, select your required fan model from the list to display Performance, Sound, Dimensions and Electrical Data.
DIMENSIONS:
Size | 6 (150mm) | 7 (190mm) | 9 (230mm) | 12 (300mm) |
A | 100 | 136 | 136 | 171 |
B | 130 | 130 | 150 | 177 |
C | 226 | 265 | 304 | 381 |
D | 220 | 258 | 302 | 378 |
E | 54 | 54 | 54 | 54 |
F | 285 | 400 | 400 | 500 |
Fixing hole dia. | 184 | 222 | 260 | 337 |
Weight (kg) | 3.96 | 4.89 | 6.22 | 9.28 |







Designed specifically for the Lo-Carbon product range. This self programming electronic On/Off wall mounted humidity sensor reacts to any rapid increase in humidity and temperature by switching a VentAxia fan ‘On’ for rapid removal of moisture laden air in domestic bathrooms and kitchens. Night time relative humidity increment setback feature suppresses nuisance tripping when the humidity level gradually rises as the temperature falls.
- Pullcord override and neon indicator.
- Changeover relay switch.
- Operating range: 30%-90%RH.
- Ambient operating temperature +5°C to +40°C.
- Dimensions: 87 x 87 x 33mm (H x W x D).
- Will fit single gang box for surface mounting.



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ESTIMATED RUNNING COSTS
Calculate estimated running costs for this product using the tool below.
For average costs, leave the default values in place or enter your own figures in the boxes to recalculate.
Where a product has multi speeds, a typical installation has been used for the below calculations.
Based on the inputted figures, estimated running costs would be:
Overview
UK’s No. 1 Commercial Fan
With a low profile cowl, the T-Series Roof model is suitable for installation in horizontal, angled (max pitch 30deg) and vertical glass and for fixing plates in roofs. For vertical windows or walls in exposed areas and single or double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. All four sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
T-Series features a unique speed control pack which enables high, medium or low speed to be preset to suit room size or required duty. When used with a T-Series TSC controller, the speed control pack is removed from the T-Series fan and fitted into the 3-pin socket in the back of the controller. The Vent-Axia Ecotronic controller gives even greater running economy with its minimum speed setting and ‘E’ mode. When using the Ecotronic controller the speed control pack remains in the fan.
Shutter
With energy saving in mind, T-Series Fitting Kits are supplied complete with an integral instantaneous automatic louvre shutter concealed behind the interior grille. It will operate on both intake and extract and at any angle of mounting.
When the fan is used with a T-Series or Ecotronic 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.
Electrical
Motor purpose-designed. Suitable for running at any angle. Quiet running, enclosed. Suitable for operation in ambient temperatures from -40°C to +50°C.
Fitted with Standard Thermal Overload Protection (S.T.O.P.).
Supply voltage 220-240V/1/50 Hz.
Top Socket
A connector Top Socket is standard on all T-Series fans. Allowing fast and trouble-free mains connection.
Technical
Click here for technical information, within our Online Product Selector. After, select your required fan model from the list to display Performance, Sound, Dimensions and Electrical Data.
DIMENSIONS:
Size | 6 (150mm) | 7 (190mm) | 9 (230mm) | 12 (300mm) |
A | 100 | 136 | 136 | 171 |
B | 130 | 130 | 150 | 177 |
C | 226 | 265 | 304 | 381 |
D | 220 | 258 | 302 | 378 |
E | 54 | 54 | 54 | 54 |
F | 285 | 400 | 400 | 500 |
Fixing hole dia. | 184 | 222 | 260 | 337 |
Weight (kg) | 3.96 | 4.89 | 6.22 | 9.28 |
Models




Accessories



Designed specifically for the Lo-Carbon product range. This self programming electronic On/Off wall mounted humidity sensor reacts to any rapid increase in humidity and temperature by switching a VentAxia fan ‘On’ for rapid removal of moisture laden air in domestic bathrooms and kitchens. Night time relative humidity increment setback feature suppresses nuisance tripping when the humidity level gradually rises as the temperature falls.
- Pullcord override and neon indicator.
- Changeover relay switch.
- Operating range: 30%-90%RH.
- Ambient operating temperature +5°C to +40°C.
- Dimensions: 87 x 87 x 33mm (H x W x D).
- Will fit single gang box for surface mounting.



Downloads
