The Ohio solutions for thin walls

For thin external walls with small wall thickness

With the extraordinary construction of the Ohio-Variations, inVENTer provides a solution, especially fit for thin external walls. This special solution contains a stainless steel outdoor hood that is suitable for following standardised systems with heat recovery: iV14R, iV14V and iV-Smart. The installation is intended for a wall thickness  between 16 and 24 cm (plaster incl.).
The Ohio ventilation devices are easily  and unproblematically applicable to a prepared wall opening and are also ingeniously easy to clean and  maintain. The guidelines of the ENEV in respect to the hygienically required minimum air exchange are being fulfilled with these systems. With a heat recovery rate of up to 89% valuable heating energy can be saved effectively.

For a subsequent installation into a thin external wall
iV14R-Ohio

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iV14R-Ohio

The Ohio solution for newly build houses
iV14V-Ohio

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iV14V-Ohio

The compact fan for thin walls
iV-Smart Ohio

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iV-Smart Ohio

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