Lo-Carbon T-Series Roof Models

• Reduces your carbon footprint
• Extract / intake model in 2 sizes: 9” and 12”
• Long life Lo-Carbon motor lasts twice as long as other conventional motors
• Up to 70% energy saving
• Wired or Wireless fan models available
• New easy fit connector Top Socket, standard on all models

Select a product

UK’s No. 1 Commercial Fan

The Lo-Carbon T-Series Fan range utilises a low energy DC motor, developed to improve performance, lower running costs and maintain T-Series’ rugged reliability.

Roof Fitting Kit

Designing ventilation systems with the unit mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 and double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.

Instantaneous Shutter

With energy saving in mind, Lo-Carbon T-Series models 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. The shutter is electronically controlled by an actuator with a damped action giving quiet operation during instant opening and closing. When the fan is used with a Lo-Carbon 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.

Top Socket

A connector Top Socket is standard on all T-Series fans. Allowing fast and trouble-free mains connection.

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 self resetting Standard Thermal Overload Protection (S.T.O.P.). Supply voltage 220-240V/1/50Hz

Flat roof

LoWatt T-Series roof models may be installed through solid roofs using a roof plate assembly and, if required, an eggcrate grille or louvred grille in the ceiling below. Alternatively, if ventilation is from a suspended ceiling, single spigots and flexible ducting may be used to connect the unit and extract grille.

Corrugated roof

LoWatt T-Series roof models are suitable for fixing through corrugated sloped and vertical cladding using a suitable soaker flange. A suitable sealing compound should be used between the plate and the exterior unit seal.

Pitched roof

LoWatt T-Series roof models may be installed in fixing plates with zinc or lead weathering apron (provided by others), fitted directly to a tiled or slated roof to provide a water-tight installation. A suitable sealing compound should be used between the weathering apron and the exterior.

 

 

PERFORMANCE:

Unit Size   LoWatt TX9RF Wireless LoWatt TX9RF
Stock Ref. No.   45 61 72 45 61 68
Amps @ 240V   0.34 0.34
Extract Performance m³/h Low 313 313
Extract Performance m³/h Med 526 526
Extract Performance m³/h High 693 693
Watts (high)   29 29
dB(A) (med) @ 3m   40 40
 
---
 
Unit Size   LoWatt TX12RF Wireless LoWatt TX12RF
Stock Ref. No.   45 61 80 45 61 76
Amps @ 240V   0.69 0.69
Extract Performance m³/h Low 518 518
Extract Performance m³/h Med 1017 1017
Extract Performance m³/h High 1194 1194
Watts (high)   67 67
dB(A) (med) @ 3m   48 48
 
---
Recommended controller:
Wire-less Controller Stock Ref. No. 45 58 74
Wired Stock Ref. No. 45 58 73
 

DIMENSIONS:

Size A B C D E F Fixing Hole Weight kg
230mm 136 150 304 302 54 400 260 6.22
300mm 171 177 381 378 54 500 337 9.28
 
 
Image of Lo-Carbon TX9RF Wireless
Lo-Carbon TX9RF Wireless
Designing ventilation systems with the fan mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
Please call 0344 856 0590 for further availability information.
Image of Lo-Carbon TX9RF
Lo-Carbon TX9RF
Designing ventilation systems with the fan mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
Please call 0344 856 0590 for further availability information.
Image of Lo-Carbon TX12RF Wireless
Lo-Carbon TX12RF Wireless
Designing ventilation systems with the fan mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
Please call 0344 856 0590 for further availability information.
Image of Lo-Carbon TX12RF
Lo-Carbon TX12RF
Designing ventilation systems with the fan mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
Please call 0344 856 0590 for further availability information.
Image of LoWatt T-Series Wired Controller
LoWatt T-Series Wired Controller
LoWatt T-Series Controllers are available in both Wired and Wire-less FM versions. The three speed push button surface mounted controllers provide intake/extract and shutter only options and auto mode position for use with external sensors. Wired versions are connected to the fan using a plug-in Safety Extra Low Voltage 2-core signal cable supplied (10m), allowing simple and safe installation. Alternatively, the Wire-less FM controller offers full control without the need for any wiring, ideal for premises where installations need to be carried out with minimum disruption or where surface wiring can be classed as unsightly or obtrusive.
Please call 0344 856 0590 for further availability information.
Image of Wire-less Control
Wire-less Control
Every LoWatt T-Series Wire-less FM Controller uses unique digital signals to ensure trouble free operation. The controller will transmit through walls and floors allowing complete flexibility of design to control fans up to 30m away. Wire-less FM Controllers can dramatically reduce installation time and costs. The Immediate benefit being the elimination of unsightly wiring. Wire-less FM Controllers can be easily installed in an variety of applications including assembly rooms, banks, hospitals, laboratories, restaurants, schools, shops and public houses.
Please call 0344 856 0590 for further availability information.
Image of Ambient Response Humidity Sensor
Ambient Response Humidity Sensor
The latest self programming electronic On/Off wall mounted humidity sensor which reacts to any rapid increase in humidity and temperature by switching a Vent-Axia fan ‘On’ for rapid removal of moisture laden air, in domestic bathrooms and kitchens. Can be wired into controller "Auto" mode connections. Night time RH increment setback feature suppresses uisance tripping when the humidity level gradually rises as the temperature falls. Features & Benefits: Ambient operating temp range +5°C to +40°C. Changeover relay switch. DEMKO Approved. Dimensions: 87 x 87 x 33mm (H x W x D). European Patent No: 2298057 Operating range: 30%-90% RH. Pullcord override and neon indicator. Will fit single gang box for surface mounting. Downloads Catalogue Pages
Please call 0344 856 0590 for further availability information.
Image of Ecotronic Humidity Sensor
Ecotronic Humidity Sensor

An adjustable set point, solid state On/Off sensor. A pullcord provides manual override, indicated by lamp. Adjustable from 65 to 90%RH. Can be wired into controller "Auto" mode connections. Incorporates changeover switch to select low/high speed. Features & Benefits: Ambient operating temp range 0°C to +40°C. BEAB Approved. Dimensions: 87 x 87 x 33mm (H x W x D). Maximum switching load 1 amp inductive. Pullcord override indicated by lamp. Setting Range: 65% - 90%RH. Supply voltage 220-240V/1/50Hz. 

Please call 0344 856 0590 for further availability information.
Image of Air Quality Sensor
Air Quality Sensor
Automatically reacts to the depletion of air quality, sensing tobacco smoke, smells and toilet odours to regulate mechanically ventilated areas such as cinemas, pubs, clubs, restaurants, kitchens, toilets and conference rooms. The sensor switches the fan On when the air quality declines below an adjustable preset level. This is registered by the ceramic sensing head which is self-cleansing, a process which occurs every time the unit is triggered. When the atmosphere has returned to normal, the fan will continue to run for a pre-set period (adjustable between 1-25 minutes) and then switch Off. The air quality sensor should not be used for the detection of combustible gases and is not designed for use as a smoke detector in an alarm system. The AQS is compatible with T-Series, Multi-Unit, Rangemaster, Ecotronic and TimeSwitch controllers. Features & Benefits: Ambient operating temp range 0°C to +40°C. DEMKO Approved. Dimensions: 87 x 157 x 47mm (H x W x D). Supply voltage 220-240V/1/50Hz Surface mounted. Downloads Catalogue Pages
Please call 0344 856 0590 for further availability information.
Image of Vent-Axia Visionex PIR
Vent-Axia Visionex PIR

A wall or ceiling mounted movement detector for use with any domestic Vent-Axia mains voltage product. Also suitable for use with Vent-Axia T-Series controllers on ‘Auto’ setting and ITC controllers on sensor mode. Features & Benefits: Adjustable timer overrun (5-25 minutes). Ambient operating temperature range 0°C to +50°C. Designed to meet IP43. Double insulated. Fits any UK single gang mounting box. Internal use only. Maximum load: 600W inductive. Not suitable for use with lighting. No switched live required for internal rooms and toilets. Range of detection up to 10 metres. Supply voltage 220-240V/1/50Hz. Volt-free contacts. Downloads Catalogue Pages

Please call 0344 856 0590 for further availability information.

Overview

UK’s No. 1 Commercial Fan

The Lo-Carbon T-Series Fan range utilises a low energy DC motor, developed to improve performance, lower running costs and maintain T-Series’ rugged reliability.

Roof Fitting Kit

Designing ventilation systems with the unit mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 and double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.

Instantaneous Shutter

With energy saving in mind, Lo-Carbon T-Series models 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. The shutter is electronically controlled by an actuator with a damped action giving quiet operation during instant opening and closing. When the fan is used with a Lo-Carbon 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.

Top Socket

A connector Top Socket is standard on all T-Series fans. Allowing fast and trouble-free mains connection.

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 self resetting Standard Thermal Overload Protection (S.T.O.P.). Supply voltage 220-240V/1/50Hz

Flat roof

LoWatt T-Series roof models may be installed through solid roofs using a roof plate assembly and, if required, an eggcrate grille or louvred grille in the ceiling below. Alternatively, if ventilation is from a suspended ceiling, single spigots and flexible ducting may be used to connect the unit and extract grille.

Corrugated roof

LoWatt T-Series roof models are suitable for fixing through corrugated sloped and vertical cladding using a suitable soaker flange. A suitable sealing compound should be used between the plate and the exterior unit seal.

Pitched roof

LoWatt T-Series roof models may be installed in fixing plates with zinc or lead weathering apron (provided by others), fitted directly to a tiled or slated roof to provide a water-tight installation. A suitable sealing compound should be used between the weathering apron and the exterior.

 

 

Technical

PERFORMANCE:

Unit Size   LoWatt TX9RF Wireless LoWatt TX9RF
Stock Ref. No.   45 61 72 45 61 68
Amps @ 240V   0.34 0.34
Extract Performance m³/h Low 313 313
Extract Performance m³/h Med 526 526
Extract Performance m³/h High 693 693
Watts (high)   29 29
dB(A) (med) @ 3m   40 40
 
---
 
Unit Size   LoWatt TX12RF Wireless LoWatt TX12RF
Stock Ref. No.   45 61 80 45 61 76
Amps @ 240V   0.69 0.69
Extract Performance m³/h Low 518 518
Extract Performance m³/h Med 1017 1017
Extract Performance m³/h High 1194 1194
Watts (high)   67 67
dB(A) (med) @ 3m   48 48
 
---
Recommended controller:
Wire-less Controller Stock Ref. No. 45 58 74
Wired Stock Ref. No. 45 58 73
 

DIMENSIONS:

Size A B C D E F Fixing Hole Weight kg
230mm 136 150 304 302 54 400 260 6.22
300mm 171 177 381 378 54 500 337 9.28
 
 

Models

Image of Lo-Carbon TX9RF Wireless
Lo-Carbon TX9RF Wireless
Designing ventilation systems with the fan mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
Please call 0344 856 0590 for further availability information.
Image of Lo-Carbon TX9RF
Lo-Carbon TX9RF
Designing ventilation systems with the fan mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
Please call 0344 856 0590 for further availability information.
Image of Lo-Carbon TX12RF Wireless
Lo-Carbon TX12RF Wireless
Designing ventilation systems with the fan mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
Please call 0344 856 0590 for further availability information.
Image of Lo-Carbon TX12RF
Lo-Carbon TX12RF
Designing ventilation systems with the fan mounted in a skylight or a flat roof is easy. With a low profile cowl, the Lo-Carbon 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 double glazing including most types of glass up to 32mm thick. Greater thicknesses can be accommodated using extended fixing rod sets. Both sizes of Vent-Axia roof plate assemblies can be fitted easily into flat roofs.
Please call 0344 856 0590 for further availability information.

Accessories

Image of LoWatt T-Series Wired Controller
LoWatt T-Series Wired Controller
LoWatt T-Series Controllers are available in both Wired and Wire-less FM versions. The three speed push button surface mounted controllers provide intake/extract and shutter only options and auto mode position for use with external sensors. Wired versions are connected to the fan using a plug-in Safety Extra Low Voltage 2-core signal cable supplied (10m), allowing simple and safe installation. Alternatively, the Wire-less FM controller offers full control without the need for any wiring, ideal for premises where installations need to be carried out with minimum disruption or where surface wiring can be classed as unsightly or obtrusive.
Please call 0344 856 0590 for further availability information.
Image of Wire-less Control
Wire-less Control
Every LoWatt T-Series Wire-less FM Controller uses unique digital signals to ensure trouble free operation. The controller will transmit through walls and floors allowing complete flexibility of design to control fans up to 30m away. Wire-less FM Controllers can dramatically reduce installation time and costs. The Immediate benefit being the elimination of unsightly wiring. Wire-less FM Controllers can be easily installed in an variety of applications including assembly rooms, banks, hospitals, laboratories, restaurants, schools, shops and public houses.
Please call 0344 856 0590 for further availability information.
Image of Ambient Response Humidity Sensor
Ambient Response Humidity Sensor
The latest self programming electronic On/Off wall mounted humidity sensor which reacts to any rapid increase in humidity and temperature by switching a Vent-Axia fan ‘On’ for rapid removal of moisture laden air, in domestic bathrooms and kitchens. Can be wired into controller "Auto" mode connections. Night time RH increment setback feature suppresses uisance tripping when the humidity level gradually rises as the temperature falls. Features & Benefits: Ambient operating temp range +5°C to +40°C. Changeover relay switch. DEMKO Approved. Dimensions: 87 x 87 x 33mm (H x W x D). European Patent No: 2298057 Operating range: 30%-90% RH. Pullcord override and neon indicator. Will fit single gang box for surface mounting. Downloads Catalogue Pages
Please call 0344 856 0590 for further availability information.
Image of Ecotronic Humidity Sensor
Ecotronic Humidity Sensor

An adjustable set point, solid state On/Off sensor. A pullcord provides manual override, indicated by lamp. Adjustable from 65 to 90%RH. Can be wired into controller "Auto" mode connections. Incorporates changeover switch to select low/high speed. Features & Benefits: Ambient operating temp range 0°C to +40°C. BEAB Approved. Dimensions: 87 x 87 x 33mm (H x W x D). Maximum switching load 1 amp inductive. Pullcord override indicated by lamp. Setting Range: 65% - 90%RH. Supply voltage 220-240V/1/50Hz. 

Please call 0344 856 0590 for further availability information.
Image of Air Quality Sensor
Air Quality Sensor
Automatically reacts to the depletion of air quality, sensing tobacco smoke, smells and toilet odours to regulate mechanically ventilated areas such as cinemas, pubs, clubs, restaurants, kitchens, toilets and conference rooms. The sensor switches the fan On when the air quality declines below an adjustable preset level. This is registered by the ceramic sensing head which is self-cleansing, a process which occurs every time the unit is triggered. When the atmosphere has returned to normal, the fan will continue to run for a pre-set period (adjustable between 1-25 minutes) and then switch Off. The air quality sensor should not be used for the detection of combustible gases and is not designed for use as a smoke detector in an alarm system. The AQS is compatible with T-Series, Multi-Unit, Rangemaster, Ecotronic and TimeSwitch controllers. Features & Benefits: Ambient operating temp range 0°C to +40°C. DEMKO Approved. Dimensions: 87 x 157 x 47mm (H x W x D). Supply voltage 220-240V/1/50Hz Surface mounted. Downloads Catalogue Pages
Please call 0344 856 0590 for further availability information.
Image of Vent-Axia Visionex PIR
Vent-Axia Visionex PIR

A wall or ceiling mounted movement detector for use with any domestic Vent-Axia mains voltage product. Also suitable for use with Vent-Axia T-Series controllers on ‘Auto’ setting and ITC controllers on sensor mode. Features & Benefits: Adjustable timer overrun (5-25 minutes). Ambient operating temperature range 0°C to +50°C. Designed to meet IP43. Double insulated. Fits any UK single gang mounting box. Internal use only. Maximum load: 600W inductive. Not suitable for use with lighting. No switched live required for internal rooms and toilets. Range of detection up to 10 metres. Supply voltage 220-240V/1/50Hz. Volt-free contacts. Downloads Catalogue Pages

Please call 0344 856 0590 for further availability information.

Downloads