Helty Flow Plus Heat Recovery Unit, Double Flow, Humidity Sensor, 91% Efficiency, F7+G4 Filter

Compact, silent, and high-performance system with two holes. Guaranteed ease of installation and optimal integration into any environment. It keeps humidity under control and automatically adjusts ventilation for increased comfort, without energy loss.

Humidity and condensation control

With FlowPLUS, the air in your home is always fresh, pleasant, and purified. Equipped standard with a hygrometric sensor, this heat recovery unit measures the humidity level in the air and automatically adjusts operation as needed. Ideal climatic conditions are maintained in your living environment, preventing the formation of condensation and mold.‎

In addition, tested at TÜV SÜD according to the EN 13141-8 standard, it means that the system can recover up to 91% of the heat from the extracted air and transfer this heat to the air entering back into the room.

Comfort and savings, even in summer

The indoor temperature remains unchanged, meaning no losses associated with open windows, which translates to energy bill savings.

The electronic free cooling function (user-activated) means that the FlowPLUS ventilation system also provides a zero-cost contribution to indoor air conditioning when outdoor temperature conditions are more comfortable.

For example, on summer evenings when the outdoor air is cooler and more pleasant than the indoor air, the heat recovery unit can be used to supply fresh and purified natural air into indoor spaces.

Easy to install, easy to use

Wall-mounted in less than an hour, FlowPLUS can be easily and quickly installed in any residential environment, especially when buildings are occupied or undergoing renovation.

In addition to the function panel and infrared remote control, the ventilation system can also be managed via smartphone or tablet through the Air Guard app.

The app, developed by Helty, connects each unit to the Wi-Fi network, allowing you to adjust the heat recovery unit's operation and monitor temperature and humidity values in the room.‎

The user's only concern is to change the filter when the LED indicator lights up.

User Manual

We know your time is precious, so we ensure that the equipment you order reaches you as quickly as possible, via specialized courier for bulky products. Each package is handled with the utmost respect and care, so that you receive your heating or cooling solutions in impeccable condition, ready for installation. We take care of all the complex logistical details, so you can relax knowing that everything is going exactly as you wish

We want you to be completely satisfied with your choice for your home's comfort. If a product does not meet the needs of your project, you can return it within the legal term, provided it is in its original packaging and has not been installed. We handle the return process with the same efficiency and respect with which we prepared the delivery, so that you remain relaxed at every stage of our collaboration.

We do not compromise when it comes to your home's comfort. We rigorously select each supplier and test technical solutions to ensure you receive only top-notch equipment from global leaders such as Daikin, Viessmann, or Tece. Every product in our portfolio is a guarantee of a job well done, offering you maximum efficiency and durability. We choose superior quality so you can relax, knowing that your system works perfectly, day after day.