Helios Fan Insert, 7.5-100m3/h ELS NFC, with Facade

The ELS NFC fan insert with a designer interior fascia, optionally in white or black, and a standard optical filter cleaning indicator, is the economical solution for ventilating internal bathrooms and WCs in residential units, hotels, and dormitories. The ELS NFC offers up to 5 ventilation levels, including optional continuous ventilation and interval operation, with selectable volumetric flow rates from 7.5 to 100 m³/h. Freely selectable time settings can be stored for each ventilation level for a switch-on delay of up to 120 seconds, for post-run of up to 90 minutes, and for individually adjustable interval operation. Thanks to NFC technology, individual settings and customer-specific parameters can be configured either de-energized in the packaging or already installed on the construction site – simply and quickly via the Helios ELS app. The ELS NFC is particularly characterized by its high pressure performance for a constant volumetric flow rate, combined with quiet ventilation operation thanks to proven "ultraSilence" technology. The specially developed EC motor and the standard reusable permanent filter enable very energy-saving and environmentally friendly use, with long-term low operating and service costs. Tool-free slide-in mounting with simultaneous electrical contact connection also offers tradesmen easy and quick installation.