The icoVIT exclusive is a technological milestone in the development of floor-standing boilers at Vaillant. Thanks to modern condensing technology, the two-stage burner achieves efficiencies of up to 105 per cent. A fuel blend containing up to a fifth bio-oil can be used. Despite its complex inner workings, the unit boasts a clear, elegant exterior. The slimline icoVIT exclusive is compact and easy to transport. Servicing is straightforward too – all the components can be accessed in next to no time. For all its unpretentiousness, the unit allows itself one eye-catching feature: the platinum-colored Vaillant brand shield.