Preethi and her co-director Dhruv Shah are a designer-engineer duo with backgrounds in architecture, instrument and controls engineering who recently graduated together with an MA in Industrial Design. They have invented Anzen Walls, a radical space-saving low-energy heating and ventilation system, which has a super-slim panel concealed within a wall. This functions as a solid state exhaust heat pump, enabling the system to deliver controllable purified air and heating through a sleek vent. (You can also see Dhruv’s Mycelium Housing project in our Green Grads focus on biodesign).

anzenwalls.co.uk