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.
