Helios (2264)
The Helios Fans WHR 4÷100÷50 is a warm water heater battery designed for duct system installations, featuring flanges on both sides for secure mounting. Constructed from galvanized sheet steel, the casing ensures durability and corrosion resistance. The heat exchanger is equipped with copper pipes and aluminium fins to provide efficient heat transfer. Thi ...
The Helios Fans WHR 4÷40÷20 is a warm water heater battery designed for duct system installation, featuring flanges on both sides for secure mounting. Its casing is made from galvanized sheet steel, providing durability and corrosion resistance. The heat exchanger includes copper pipes with aluminium fins to ensure effective heat transfer. This unit can o ...
The Helios Fans WHR 4÷50÷25 30 is a warm water heater battery designed for use in duct systems, featuring flanges on both sides for secure installation. The casing is constructed from galvanized sheet steel to ensure strength and corrosion resistance. Inside, the heat exchanger is equipped with copper pipes and aluminium fins for efficient heat transfer. ...
The Helios Fans WHR 4÷60÷30 35 is a warm water heater battery designed for duct installations, featuring flanges on both sides for secure mounting. Its housing is made from galvanized sheet steel, offering durability and corrosion resistance. The heat exchanger is equipped with copper pipes and aluminium fins to provide efficient heat transfer. This unit ...
The Helios Fans WHR 4÷70÷40 is a warm water heater battery engineered for duct system applications, featuring flanges on both sides for a secure and stable installation. The casing is made from galvanized sheet steel, ensuring long-lasting protection against corrosion. The internal heat exchanger includes copper pipes and aluminium fins to provide high-ef ...
The Helios Fans WHR 4÷80÷50 is a warm water heater battery designed for integration into duct systems, equipped with flanges on both ends for secure and straightforward installation. Its housing is constructed from galvanized sheet steel, providing strength and corrosion resistance. The heat exchanger features copper pipes with aluminium fins to ensure ef ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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