Item number: 8721008756219 View all Heatfan products > View more: Boilers > Heat Fan - Upgrade your heating system with the Heatfan radiator fan. These powerful, energy-efficient fans are designed to distribute the warm air generated by your radiators throughout the room faster and more efficiently. The result? An evenly heated space and a lower energy bill! This silent radiator fan is suitable for all radiators and convectors and can be installed in a flash. With the Heatfan, you can save considerably: around 15-20%, with peaks of up to 30%, on the amount of gas you use to heat your home. The Heatfan 3 Solo is suitable for radiators/convectors from 120 to 180 cm. Benefits of Heatfan radiator fans: Universal, fits any radiator/convector. Save up to 30% on your gas costs immediately. Highest quality fans, silent. All Heatfans are modulating and adjust their speed. Heat is distributed throughout the room faster and more efficiently. Easily control the speed to your personal preference. How does the Heatfan radiator fan work? The radiator fan accelerates the airflow past the radiator by blowing. This allows more cooler air to flow past the radiator, which warms up faster. The Heatfan automatically turns on at a radiator temperature of approximately 24.3°C and off at 25.3°C. The Heatfan consumes very little energy, a maximum of 1 kWh per year. This amounts to approximately €0.25 per Heatfan per year. The Heatfan's sensors switch the fans off at the desired room temperature. With the built-in modulator, the fans run faster or slower, depending on the temperature. With the increased airflow and circulating heat, the thermostat switches off sooner, resulting in proportionally less energy consumption. All Heatfan components are designed with a minimum lifespan of 50,000 hours. This means that when the Heatfan is in continuous use 50% of the time, the radiator fans will last 11.5 years. How quiet are the Heatfan radiator fans? The Heatfan is super quiet, under 20 dB. For comparison, a ticking clock produces 30 dB of sound. The falling of a leaf is 10 dB. How does the Heatfan Touch Sensor work? The latest Heatfan sensor features advanced technology that automatically switches the fans off when the radiator reaches 25.3°C. The red LED on the sensor indicates whether the fans are active. Radiators heat up gradually and cool down slowly. Constantly running the fans at a single speed doesn't account for this dynamic and often leads to unnecessary noise, cold drafts, and a fluctuating indoor climate. Modulating fan speed offers a smart solution. All Heatfans are equipped with technology that automatically adjusts the fan speed to the radiator's temperature. The touch sensor ensures that the fans speed up as the radiator heats up, then slow down and eventually switch off as the temperature decreases. This ensures even distribution of warm air. The touch sensor has various settings that allow you to set the desired speed: 1. Green Low speed Supply temperature > 60°C 2. Yellow Low/medium speed Supply temperature 50- 60°C 3. Orange Medium/high speed Supply temperature 40 - 50°C 4. Red High speed Supply temperature <40°C 5. Blue Maximum speed For cooling in summer 6. Off The Heatfan is switched off Product specifications - Trio Article description Article number 8721008756219 Version Trio Number of fans 3 Colour White Product type Fans Number of Units Trio (3) Country of origin Netherlands Manual HeatFan with Touch Sensor13.pdf Specifications: Product dimensions: 96cm Automatically switches on/off: At 25.3°C Input voltage: 220/240 AC Max. Output voltage / current: 12VDC - 1AMP IP value: IP40 Power: max. 1W Flow rate m3/h: max. 195m3 Lifespan: 70,000 hours Noise per fan: 14.5 dBA Warranty: 2 years Electronics min./max. temp.: -30 to +85 C Set contents: 3x Heatfan 3 2x Linking cable (50cm) 1x Adapter (200cm) 1x Touch Sensor + cable 125cm 1x Manual NL Guideline quantity: Heatfan recommends installing one Heatfan 3 per 50cm of radiator. At very low supply temperatures (below 35-40 ° C) we recommend one Heatfan 3 every 35-40cm.