Heatfan 4 - radiator fan trio - white + touch sensor

Item number: 8721008756158 View all from Heatfan > View more: Central heating 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 through the room faster and more efficiently. The result? An evenly heated room and a lower energy bill! The silent radiator fan is suitable for all radiators and convectors and can be installed in an instant. With Heatfan, you can save significantly: about 15-20% with peaks up to 30% on the amount of gas for heating your home. The Heatfan 4 Trio is suitable for radiators/convectors from 140 to 210 cm. Advantages of Heatfan radiator fans Universal, fits every radiator/convector Save up to 30% on your gas costs immediately Highest quality fans, no noise All Heatfans are modulating and adjust speed Heat is distributed faster and more efficiently in the room Easily control the speed to your personal preference How does the Heatfan radiator fan work? The radiator fan accelerates the airflow along the radiator by blowing. This causes more cooler air to flow along the radiator, which heats up faster. The Heatfan switches on automatically at a radiator temperature of approximately 24.3°C and off at 25.3°C. The Heatfan consumes very little power, a maximum of 1 kWh per year. This amounts to approximately €0.25 per Heatfan per year. The Heatfan's sensors switch off the fans at the desired room temperature. With the built-in modulator, the fans will run faster and slower, depending on the temperature. With the increase in airflow and circulating heat, the thermostat will switch off earlier, and relatively less energy will be consumed. All Heatfan components are designed with a minimum lifespan of 50,000 hours. This means that if the Heatfan is in continuous use 50% of the time, the radiator fans will last 11.5 years. How quiet are Heatfan radiator fans? The Heatfan is super quiet, under 20 dB. For comparison: a ticking clock makes 30 dB of noise. A falling tree leaf is 10 dB. How does the Heatfan Touch Sensor work? Heatfan's latest sensor features advanced technology that automatically switches off the fans when the radiator reaches a temperature of 25.3°C. The red LED light on the sensor indicates whether the fans are active. Radiators gradually heat up and slowly cool down again. Constantly blowing the fans at one speed does not account for this dynamic and often leads to unnecessary noise pollution, cold drafts, and a fluctuating indoor climate. Modulating blowing offers a smart solution. All Heatfans are equipped with technology that automatically adjusts the blowing speed to the radiator's heat. The touch sensor ensures that the fans blow harder when the radiator gets warmer, and slow down and eventually switch off as the heat decreases. This distributes the warm air evenly. The touch sensor has various settings to set the desired speed: 1. Green Low speed Flow temperature > 60°C 2. Yellow Low/medium speed Flow temperature 50-60°C 3. Orange Medium/high speed Flow temperature 40-50°C 4. Red High speed Flow temperature <40°C 5. Blue Maximum speed For cooling in summer 6. Off The Heatfan is switched off Product specifications - Trio Item description Item number 8721008756158 Version Trio Number of fans 4 Color White Product type Fans Number of Units Trio (3) Country of origin Netherlands Manual HeatFan with Touch Sensor9.pdf Specifications: Product dimensions: 117cm Automatically switches on/off:: At 25.3°C Input voltage: 220/240 AC Max. output voltage /current: 12VDC - 1AMP IP rating: IP40 Power: max. 1W Flow rate m3/h: max. 258m3 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 4 2x Link cable (50cm) 1x Adapter (200cm) 1x Touch Sensor + cable 125cm 1x Manual NL Quantity guideline: Heatfan advises placing one Heatfan 4 per 60cm radiator. For very low flow temperatures (below 35-40°C), we advise one Heatfan 4 per 45-50cm.