Polish manufacturer of recuperation system VENTIFLEX PLUS nad GHE.

GroundTherm is one of the leading Polish manufacturers of ventilation systems for residential houses and public buildings.

We developed our own air distribution system, consisting of a dozen or so plastic modules of which it is possible to assemble practically any air distribution system. This system with the trademark of VENTIFLEX® PLUS was patented by us in 2013 (patent no. 405120).

The microsilver technology, used by us in production of the modules, provides the effective protection against the development of bacteria and fungi.

Now we are focused on production of the ventilation systems for energy efficient buildings and passive house solutions that are the future of the construction industry. We are sure that owing to our innovative technologies you will be able to breathe fresh and healthy air in your homes and to reduce heating costs and improve living comfort.