A revolving door will act as a low-speed fan, forcing a mass of cold air into a room with each rotation. By combining an air curtain with a revolving door system this cold air is prevented from entering.
Two types of model are available. A room-side unit that is mounted above the door but blows across the inner opening and a room-side external unit that blows across the inner opening but is mounted on the inside of the building.
Project - University College Hospital, London
Details - 2.5m curved in standard RAL9016
Project - Novotel Hotel Paddington, London
Details - horizontally supported with goal post legs
Project - BT's HQ Newgate Street, London
Details - exact match to the curvature of the door
Project - Drapers Garden, London
Details - horizontally mounted in natural anodised silver
Project - Hope University, Liverpool
Details - 1.5m horizontally mounted in black
Project - ME Hotel, London
Details - a fully concealed installation in an atrium, without revolving door
Includes standard manual controller with options for more advanced controls available