Frenger's range of Air Curtains create an air barrier, which helps to prevent cold draughts thus creating a comfortable indoor climate. Energy losses through openings are reduced, which means considerable savings.

When the Doors are closed, the Air Curtains will contribute towards the heating around the entrance area if required. The heated air from the air curtains will also help to dry any water/sleet dragged in to an entrance, as such assisting in creating a safer environment.

Although our Air Curtains emit warm air, the main purpose of an Air Curtain is not to provide general heating in a space but to balance temperature differentials and maintain these differentials by using a pressurised stream of air.

This range of contemporary designed high performance Air Curtains are suitable for protecting doorways from 1.8-3m high and comes in different lengths to accommodate different width doorways. These particular models are surface mounted air curtains and would be ideally suited in applications where a high performance compact unit is required.

The recessed range of Air Curtains are highly efficient Air Curtains despite their compact size. These air curtains are suitable for recessed installations in restricted spaces.