Ventilo Icon IS250 S1 AB recuperator, version B with iEDGE control. Heat recovery ventilation unit 250.

Heat recovery ventilator – efficiency and comfort in your home

The Wentilo Icon IS250 S1 AB ventilation unit is an advanced solution providing optimal air quality in rooms while simultaneously reducing heating costs. The device utilizes innovative heat recovery technology, minimizing energy losses and creating a healthy indoor climate. Ideal for both new and modernized buildings, as well as for installers looking for reliable and efficient solutions.

Technology and construction for highest performance

The Wentilo recuperator stands out thanks to the use of the iNOFRAME technology platform, made of durable and lightweight EPP (expanded polypropylene) material. This guarantees durability and resistance to weather conditions. The airENERGY counter-current heat exchanger provides a heat recovery efficiency of up to 98%, which translates into significant energy savings. Additionally, the device is equipped with high-class air filters (G4+F7 on the supply and M5 on the exhaust) and an airCare+ antibacterial coating containing silver-phosphorus glass – this is key to clean and healthy air in your home.

Control and functionality

The Wentilo Icon IS250 S1 AB ventilation unit is equipped with the iEDGE control system, which allows for precise adjustment of the device's operating parameters to individual needs. This allows you to optimize the performance of the recuperator, ensuring thermal comfort and adequate air quality throughout the year. A 1350W pre-heater is also included as standard, which allows for heating the fresh air during the winter season.

The device provides a performance of up to 250 m³/h, making it a suitable solution for buildings with an area of 100 to 125 m². The three-stage air filtration system (G4, F7, M5) effectively removes pollutants, ensuring its high quality. The heat recovery efficiency reaches up to 99% at the nominal flow rate (91% for the nominal flow rate), which translates into real energy savings. The low sound power level emitted by the housing (51 dB(A)) ensures comfortable use. The automatic 100% bypass allows you to adjust the device's operation to changing weather conditions. The pre-heater prevents the heat exchanger from freezing in low temperatures. The device has an energy class A, which demonstrates its high energy efficiency. Standard 230V, 50Hz power supply facilitates installation and operation.