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Products
Helios (2196)
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Helios Fans WHR 400
The Helios Fans WHR 400 is a compact water heater battery designed for integration with circular duct systems. It features a durable galvanized steel casing, and both ends are equipped with spigots that include double lip rubber seals to ensure a secure and airtight fit with standard nominal ducts. The internal heating elements are constructed from copper ...
Helios Fans WHS HE
The Helios Fans WHS HE is a complete temperature control system designed to regulate either supply air or room temperature by adjusting the water flow rate through a heater battery. The system includes an electronic control unit, a temperature regulation module with integrated pump and 3‑way mixing valve, two duct sensors, and one room sensor. This setup ...
Helios Fans WHSH HE 230 V
The Helios Fans WHSH HE 230 V is a hydraulic unit designed to regulate the heating output of a hot water heater when used in combination with a room or duct sensor. The unit includes essential components for precise control and efficient operation: a flow and return temperature display, integrated pump, servomotor, 3‑way mixing valve, gravity brake, therm ...
Helios Fans WHSH HE 24 V
The Helios Fans WHSH HE 24 V is a temperature regulation system designed for use with hot water heater batteries, in combination with a room or duct sensor. It includes all necessary components for precise and efficient control of heating output: a flow and return water temperature display, a 24 V servo motor, a mixing valve, a check valve, thermal insula ...
Helios Fans WHSH HE 24 V (0−10 V)
The Helios Fans WHSH HE 24 V (0 – 10 V) is a temperature regulation system designed to control supply air temperature through precise water flow adjustment to a hot water heater battery. The system includes a control unit with integrated pump, flexible connection hoses, and a 3‑way mixing valve. Operated via a 24 V control voltage with a 0 – 10 V modulation s ...
Helios Fans WHST 300 T38
The Helios Fans WHST 300 T38 is a thermostat valve with a remote sensor designed for precise regulation of water heater batteries in ventilation systems. It allows stepless adjustment of the water flow to maintain a consistent supply air or room temperature. With a maximum flow capacity of up to 300 litres per hour, the valve enables accurate and energy‑e ...
Helios Fans WHST 300 T50
The Helios Fans WHST 300 T50 is a thermostat valve equipped with a remote sensor, designed for regulating water heater batteries in ventilation systems. It enables stepless control of water flow to maintain a continuous supply air or room temperature within a range of 20 to 50 °C. With a maximum water flow rate of 300 litres per hour, the valve ensures pr ...
Helios Fans WS
The Helios Fans WS is a control switch designed to reverse the direction of air flow in axial high-efficiency fans. It can be installed either on the surface or in a flush-mounted socket using fixing screws (m³, 60 mm spacing). The unit includes a built-in indicator lamp for clear operational status. Its housing is made of durable light grey polymer and o ...
Helios Fans WSG 100/50
The Helios Fans WSG 100/50 is a robust wall grille designed to protect intake and exhaust air openings on building exteriors. It prevents the entry of rain, snow, and animals while allowing efficient airflow. Designed to fit seamlessly with Helios duct fans, it can be inserted directly into the duct’s cross-sectional area. The grille features a sturdy con ...
Helios Fans WSG 200
The Helios Fans WSG 200 is a wall-mounted grille designed to cover air intake and exhaust openings, preventing the entry of rain, snow, and small animals. It is compatible with both rectangular and round duct connections, offering versatile installation options. The grille is built from extruded aluminium profiles with a natural anodised finish, ensuring ...