The G&C LeMans 12V BASIC is a powerful electric roof ventilator for commercial vans, service vehicles, campervans and other vehicles with a suitable 12V electrical system. With a maximum airflow of 850 m³/h, it helps remove warm, humid and stale air from the vehicle.
The BASIC version comes with a plastic mounting ring and a matching rubber seal. Additional installation components and electrical controls can be selected separately to suit your vehicle and preferred installation.
The LeMans 12V uses an electric motor and operates independently of airflow generated while driving. It can therefore be used while the vehicle is parked, provided a suitable 12V power supply is available.
With a compatible electrical connection, the rotation direction can be reversed to draw outside air into the vehicle or extract air from inside. A suitable three-position reversing switch allows the selection of intake, off and extraction.
A compatible PWM speed controller may be added separately to adjust the ventilator speed.
Not included: installation sealant, mounting hardware, electrical connection kit, switch, speed controller, interior grille, insect/snow filter or floor ventilation.
The mounting ring and rubber seal are already supplied and do not need to be purchased separately.
Before installation, check the available space, roof shape and construction. Follow the specified mounting dimensions and instructions for the selected version. Ribbed or curved vehicle roofs may require an additional vehicle-specific roof adapter.
The supplied mounting ring and rubber seal form part of the roof installation. Suitable fastening materials and, where necessary, additional sealing products are required to complete the installation.
The separately available 3M 540 Polyurethane Adhesive Sealant may be considered as an installation product where its suitability for the substrates and application has been verified. Follow the current 3M application instructions and the roof ventilator manufacturer's mounting requirements.
Connect the ventilator to a suitable 12V DC supply using appropriate wiring, fuse protection and controls. A compatible three-position reversing switch can be used to select air intake or extraction.
The electrical connection kit and switch are not part of the BASIC package. A speed controller is also available separately.
The ventilator is suitable for compatible roof structures on commercial vans, campervans, service vehicles, trailers and other vehicles with a 12V electrical system. It helps remove heat, humidity and stale air.
Effective ventilation also requires a suitable source of replacement air, such as a separate floor vent or side ventilation opening.
Are the mounting ring and rubber seal included?
Yes. Both are standard components of the BASIC package.
Is 3M 540 adhesive sealant included?
No. Installation sealant and mounting hardware must be ordered separately if required.
Can the ventilator draw air in and extract air?
Yes, with a suitable reversing electrical connection and control.
Does it work while the vehicle is parked?
Yes, provided a suitable 12V power supply is available.
Is a speed controller included?
No. A compatible speed controller can be added separately.
Are an interior grille and insect/snow filter included?
No. These parts are available separately or included in more comprehensive packages.
Is a 24V version available?
Yes. The LeMans 24V BASIC is available for vehicles with a 24V electrical system.
Choose the G&C LeMans 12V BASIC for powerful electric vehicle ventilation with a maximum airflow of 850 m³/h. The mounting ring and rubber seal are included. Select white or black and add only the mounting and electrical accessories needed for your installation.
