The topic of controlled residential ventilation is a must for building owners, energy-saving renovators and refurbishers: The regulations of the Energy Saving Ordinance (EnEV) mean that every builder must implement a suitable ventilation concept as part of his project in order to have a healthy, pleasant indoor climate in highly insulated rooms and to meet the requirements of DIN 1946-6. With the Marley Air 4.0 you will find a well thought-out and practical solution that will stand the test of time.

Marley supports you in planning and designing a ventilation concept for your house or apartment.We create a ventilation planning according to the EnEV guidelines of DIN1946-6.With this ventilation planning, you can also apply for a subsidy - the Marley Air 4.0 meets all the technical requirements for this.

For more information, please visit www.marley.de/service/lueftungsplanung/oderand send an e-mail to lueftungsplanung@marley.de .

The Marley Air 4.0 is the optimal solution for dedicated do-it-yourselfers, because the strong performance data, the simple installation and commissioning and the attractive price/performance ratio are convincing arguments.

The new dimension of ventilation for a harmonious balance in all rooms: The Marley Air 4.0 - especially quiet, especially comfortable!