Decentralized (ductless) heat exchange ventilation "VENTOsan Series"

This is a decentralized heat exchange ventilation system certified by the German DIN standards. With a cumulative sales record of 1 million units worldwide, advanced European technology drives the product.

The first type of heat exchange ventilation system, the "VentSan Series," can perform heat exchange ventilation without the need to run ducts in attics or similar spaces, allowing for high design flexibility. Developed by the German company inVENTer in 1999, it utilizes unique technology not found in other manufacturers producing similar types, and has been increasing its sales performance. inVENTer has become a member of the Volution Group, which unites ventilation and air supply manufacturers in Europe, and is selling its products in dozens of countries worldwide while leading the way in the carbon-neutral era. The "SP" model of the VentSan Series has a thicker wall necessary for global standard specifications. For homes without that thickness, we developed the Japanese version "JW" in collaboration with inVENTer. The "ZERO" model has specifications equivalent to the "SP" but operates even more quietly, making it suitable for audio rooms or particularly quiet environments. There is also the "Twin," which can perform heat exchange ventilation in independent spaces such as private rooms or bathrooms with just one unit. For more details, please check below or download the PDF. https://premium.ipros.jp/edfs/product/category/51429/

Heat exchanger