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The Helios Fans KWL-ET 200/300 is an enthalpy heat exchanger designed specifically for use with the KWL EC 200 and EC 300 ventilation units. It enables both heat and moisture recovery, contributing to a stable and comfortable indoor climate throughout the year. By maintaining optimal humidity levels and reducing energy consumption, this component supports ...
The Helios Fans KWL-ET 250 is a high-performance enthalpy heat exchanger designed for retrofitting into ventilation systems. Utilizing a large-area cross-counterflow design and made from advanced polymer membrane foil, it enables simultaneous recovery of heat and moisture. This results in a comfortable and healthy indoor environment across all seasons. Wi ...
The Helios Fans KWL-ET 270/370 is a high-efficiency enthalpy heat exchanger designed to enhance indoor comfort through the recovery of both heat and moisture. It operates using a hygienic polymer membrane in a cross-counterflow configuration, ensuring optimal energy efficiency and a consistent feel-good climate in all seasons. Ideal for integration into c ...
The Helios Fans KWL-ET 360 is a compact enthalpy heat exchanger designed to enhance indoor air quality and comfort through hygienic heat and moisture recovery. Utilizing an advanced polymer membrane, it ensures energy-efficient operation while maintaining optimal humidity levels throughout the year. Ideal for retrofitting in compatible ventilation systems ...
The Helios Fans KWL-ET 450/500 enthalpy heat exchanger ensures a consistently pleasant indoor climate by efficiently recovering both heat and moisture. Designed with hygienic materials, it supports energy-saving ventilation systems by maintaining optimal humidity levels and thermal comfort all year round. Suitable for installation or retrofit in compatibl ...
The Helios KWL-EVH 170 W is an electrical preheater unit designed for easy plug-in installation, providing reliable preheating of intake air during very low outdoor temperatures. This prevents icing on heat exchangers, ensuring continuous and efficient operation of ventilation systems. It is especially essential for passive houses requiring strict climate ...
The Helios KWL-EVH 200/300 W is an electrical preheater unit that offers simple plug-in installation, designed to preheat intake air during extremely low outdoor temperatures. It provides effective protection against heat exchanger icing, ensuring smooth and efficient ventilation system operation. This preheater is mandatory for passive houses, where prec ...
The Helios KWL-EVH 220 D is a built-in preheater element specially designed for the KWL EC 220D ECO ventilation unit. Providing a heating capacity of 1.0 kW, this electrical preheater ensures reliable intake air warming during very low outdoor temperatures, preventing heat exchanger icing and maintaining efficient ventilation performance. Ideal for use in ...
The Helios KWL-EVH 340 D is an electrical preheater designed for easy plug-in installation. It preheats the intake air to protect the heat exchanger from icing during extremely low outdoor temperatures. With a heating output of 1280 W, this preheater is essential for maintaining efficient ventilation in passive house systems, ensuring consistent indoor ai ...
The Helios KWL-EVH 340 D is an electrical preheater designed for easy plug-in installation. It preheats the intake air to protect the heat exchanger from icing during extremely low outdoor temperatures. With a heating output of 1280 W, this preheater is essential for maintaining efficient ventilation in passive house systems, ensuring consistent indoor ai ...
The Helios KWL-EVH 500 W is an electric preheating unit intended for easy plug-in installation. It provides reliable preheating of intake air during very low outdoor temperatures, preventing frost buildup on heat exchangers. This preheater, with a power rating of 1000 W, is essential for passive houses to ensure efficient ventilation and maintain optimal ...
The Helios KWL-FTF eC is a precise sensor for monitoring relative humidity and temperature within indoor spaces. It is designed for integration with ventilation systems to help maintain optimal air quality and climate control. Please note that there is a limit to the number of sensors that can be connected, and an additional power supply unit may be neces ...
The Helios KWL-KNX Connect module allows for the integration of Helios easyControls3 ventilation units into a KNX building automation system. Designed for DIN rail mounting in a control cabinet, this module occupies one slot and enables centralized control and monitoring of ventilation functions via the KNX protocol. It provides a reliable interface betwe ...
The Helios KWL-KS is a high-quality ball siphon with an integrated odour trap, specifically designed for use with Helios Yoga ventilation systems. It enables secure and odour-proof drainage of condensate directly into the sewer network. The unit is dry-out proof, ensuring long-term performance without the risk of smells entering the indoor space. Construc ...
The Helios KWL-KS WE is a flush-mounted condensate siphon designed for ventilation units, ensuring odourless discharge of condensate into the sewage system. Built to prevent drying out, it features a removable siphon cartridge for easy cleaning and maintenance. It includes a rubber plug-in seal compatible with pipe diameters from 20 to 32 mm and a vertica ...
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