Ventive S

Retrofit Passive Ventilation & Heat Recovery system (PVHR)

'Ventive S is designed to fit into existing chimney stacks, replacing the chimney pot with a cowl and cassette that features an innovative, patented and vey efficient heat exchanger.

Ventive(TM) uses a combination of air buoyancy and wind (active from very low wind speeds) to create a flow of air within the interior of the building, ensuring greater than minimum standards of air quality are achieved and maintained.

The equipment is easily ported into the New-Build market, requiring less duct-work and space than MHRV, with no plumbing or electrical work needed.'

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