Ventive Windhive is a passive stack ventilation system with intelligence at its core. Combining passive ventilation, heat recovery and system intelligence to supply up to 200 litres of fresh air every second. It adapts to real-time conditions to deliver an optimal balance of ventilation and comfortable temperatures, whatever the weather.
Ventive Windhive is the ideal passive ventilation system for schools, commercial buildings and large domestic homes.
Heat Recovery: 0W, up to 72% heat recovery efficiency
Night time cooling: 0W
Daytime cooling: Up to 2.2kW thermal output
BREEAM credits: Up to 6 (Hea02, Ene01, Ene04)
Design & installation
From initial planning drawings to full installation design, we provide dedicated support for your project, complete with on-site commissioning. Contact us today with details of your project and we can provide thermal performance modelling, IES reports and advice on how the right ventilation strategy can help your design goals. At Ventive we model, specify and manufacture each system to suit your project’s specific requirement. All our systems are fully monitored following commissioning so we can remotely update the performance parameters of your building to suit changing requirements.
Windhive can be integrated with ease into any roof type with no need for unsightly upstands or internal boxing. Two styles are available – smooth (rounded) and sharp (squared).