GDL Air Systems Ltd | Natural Ventilation Systems

At GDL Air Systems, we specialise in cost-effective natural ventilation systems using natural fresh air entering the building through various wall mounted units with modulating control dampers. Our natural ventilation systems use primary devices, the Intelivent wall mounted unit and the roof-mounted penthouse louvre. 

We have developed this unique design to eradicate the ‘cold drop’ effect and allow the unit to work as a front line heating system. We use two modulating dampers to provide added control to the ventilation rate and the front attenuator baffle gives additional noise reduction to the unit. Our systems use wireless controls to give more flexibility and user friendly operation.

We manufacture a large variety of grilles and diffusers including air valves and air jets. Our grilles and diffusers have high quality paint finishes and accessories to suit your individual requirements.

We manufacture and supply a diverse selection of duct dampers to suit an assortment of applications. Our unrivaled duct dampers are supplied with the paint finish and accessories of your choice to meet your requirements.

Please follow the link to view the GDL Resource Centre on our website. This area of the site was devised to incorporate all useful product and company information including all catalogues, product demonstration videos and current articles in the media.

We can be found on google.co.uk