Rensair

Rensair’s globally patented indoor air quality ecosystem is redefining building management by cutting HVAC energy consumption and carbon emissions by more than 40%, while ensuring compliance with air quality standards and promoting occupant health, well-being, and productivity.

A pioneer in the proptech space, Rensair delivers sustainable ventilation and purification solutions that create safer, healthier, and more energy-efficient indoor environments.

At the core of our innovation is the patented Smart Demand Controlled Ventilation (SDCV) system, which integrates advanced air cleaning technology, real-time monitoring, and AI-driven optimisation. This proven solution reduces ventilation energy use and emissions by over 40% without compromising indoor air quality.

Rensair’s award-winning air purifiers, validated by leading scientific laboratories, eliminate risk alongside airborne pollutants. Combining HEPA filtration with UVC light, our technology captures and neutralises at least 99.97% of pathogens. Endorsed by global health authorities, these solutions provide reliable, safe, and effective protection.

Operating across the UK, Europe, the USA, and Asia, Rensair partners with hospitals, universities, hospitality venues, corporates, and organisations committed to decarbonising their buildings and achieving Scope 1 & 2 targets. Through tailored consultation, we design optimum indoor air quality strategies that conserve energy while meeting regulatory standards.

Rensair - HVAC:Hacked