Heatfan 4 - radiator fan solo - white + touch sensor

Item number: 8721008756134 View all from Heatfan > View more: Central heating boilers > Heat Fan - With the Heatfan radiator fan, you upgrade your heating system. These powerful, energy-efficient fans are designed to distribute the warm air generated by your radiators faster and more efficiently throughout the room. The result? A uniformly heated space 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 of up to 30% on the amount of gas for heating your home. The Heatfan 4 Solo is suitable for radiators/convectors from 40 to 70 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 their 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 past the radiator by blowing. This causes more cooler air to flow past the radiator, which then heats up faster. The Heatfan automatically switches on at a radiator temperature of approximately 24.3°C and off at 25.4°C. The Heatfan consumes very little power, a maximum of 1 kWh per year. This amounts to about €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 run faster and slower, depending on the temperature. By increasing the airflow and circulating heat, the thermostat switches off earlier, and relatively less energy will be consumed. All Heatfan components are developed 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 silent are the Heatfan radiator fans? The Heatfan is super silent, under 20 dB. For comparison: a ticking clock makes 30 dB of noise. A falling 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. Continuously blowing the fans at one speed does not account for this dynamic and often leads to unnecessary noise, 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 run slower and eventually switch off as the heat decreases. This way, the warm air is distributed evenly. The touch sensor has different settings for 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 Item description Item number 8721008756134 Version Solo Number of fans 4 Color White Product type Fans Number of units Quattro (4) Country of origin Netherlands Manual HeatFan with Touch Sensor7.pdf Specifications: Product dimensions: 39cm 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 Airflow m3/h: max. 86m3 Lifespan: 70,000 hours Noise per fan: 14.5 dBA Warranty: 2 years Electronics min./max. temp.: -30 to +85 C Set contents: 1x Heatfan 4 1x Adapter (200cm) 1x Touch Sensor + cable 125cm 1x Manual NL Quantity guideline: Heatfan advises placing one Heatfan 4 per 60cm of radiator. For very low supply temperatures (below 35-40°C), we recommend one Heatfan 4 per 45-50cm.