Dyson Purifier Hot+Cool - Gold - 544557-01
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dyson.co.ukDyson Purifier Hot+Cool Hp2 De-Nox Purifying Fan Heater (White/Gold) 544557-01
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Product Information
Full details
The Dyson Hot+Cool HP2 De-Nox is designed for individuals seeking year-round air quality control, offering both heating and cooling functionalities alongside advanced air purification for rooms up to 27 m². Its key benefit is comprehensive room climate management and pollutant removal. A potential caveat is its maximum noise level of 63 dB during peak operation. This device integrates heating, cooling, and multi-stage air purification, featuring Air Multiplier™ technology, extensive oscillation, and real-time air quality monitoring via sensors and the MyDyson™ app.
All features
| Colour | Gold |
|---|---|
| Model Part Number | 544557-01 |
| Brand | Dyson |
Extended Product Information
FAQs
How often do I need to replace the filter?
The frequency of filter replacement depends on usage and air quality. The Dyson Hot+Cool HP2 De-Nox will notify you on the LCD display and via the MyDyson™ app when the filter requires changing, typically after 6-12 months of average use.
Can I use this purifier in a very large room?
The unit is recommended for room areas up to 27 m² (or 81 m³). For larger spaces, it may take longer to purify the air or reach the desired temperature, and performance might be reduced.
Does this model oscillate?
Yes, the Dyson Hot+Cool HP2 De-Nox features 350° oscillation to distribute air evenly throughout the room.
What is the power consumption?
The maximum power consumption is 2250 W. In standby mode, it consumes only 0.5 W.
How do I control the unit remotely?
You can control the unit remotely using the MyDyson™ app on your smartphone or by using voice commands with compatible services like Amazon Alexa, Google Assistant, or Siri.
Is the formaldehyde destruction permanent?
The Dyson unit uses a catalytic oxidisation filter that continuously destroys formaldehyde. However, the filter media will eventually become saturated and require replacement as part of the standard filter maintenance.
What is the warranty period?
Dyson typically offers a standard warranty on their products. Please refer to the product documentation or the Dyson website for the specific warranty period applicable to this model in your region.
Troubleshooting
Unit not turning on
Ensure the power cord is securely plugged into both the unit and a working power outlet. Check if the outlet is functional by plugging in another device. Verify the main power switch on the unit is in the 'on' position.
Poor airflow or heating/cooling performance
Check if the filter needs replacement. Ensure the unit is not obstructed by furniture or curtains. Increase the fan speed or adjust the target temperature.
Wi-Fi connection issues
Ensure your Wi-Fi network is operational. Restart your router and the Dyson unit. Follow the MyDyson™ app instructions to re-establish the connection, ensuring you are within Wi-Fi range.
Inaccurate air quality readings
Ensure the air quality sensors are clean and free from dust or debris. Check the MyDyson™ app for any sensor calibration instructions. The unit needs to run for a short period to calibrate sensors upon initial setup or after filter replacement.
Strange noises during operation
Some operational noise is normal, especially at higher fan speeds. However, if you hear rattling or grinding noises, check for any obstructions near the fan or ensure the unit is on a stable surface. Contact customer support if the noise persists.
Pros and Cons
Pros
- Effective dual-functionality for heating and cooling.
- Superior air purification with advanced filtration and NO₂ reduction.
- Smart features allow for remote control and monitoring.
- Wide oscillation ensures even air distribution.
- Real-time air quality data provides valuable insights.
Cons
- Can reach a noise level of up to 63 dB.
- Maximum power consumption of 2250 W.
- Effectiveness for very large rooms may vary.
Setup, Compatibility & Care Instructions
Setup:
- Unpack all components and remove any protective film.
- Place the unit on a stable, level surface.
- Plug the power cord into a compatible 220-240V outlet.
- Download the MyDyson™ app from your device's app store.
- Follow the in-app instructions to connect the purifier to your Wi-Fi network and pair it with your smartphone.
Compatibility:
- The device requires a 220-240V AC input voltage and a 50 Hz frequency.
- Compatible with Wi-Fi networks for app control and voice commands (Amazon Alexa, Google Assistant, Siri).
- Suitable for room areas up to 27 m² or volumes up to 81 m³.
Care and Maintenance:
- Cleaning the Exterior: Wipe the exterior surfaces with a soft, dry or slightly damp cloth. Avoid abrasive cleaners or solvents.
- Filter Replacement: The device will notify you via the LCD display and the MyDyson™ app when the filter needs changing. Follow the instructions in the app or on the unit to replace the K-Combi + SCO filter. Ensure the unit is unplugged before replacing the filter.
- Sensor Maintenance: Ensure the sensor inlets are free from dust or obstructions for accurate readings. Gently wipe with a dry cloth if necessary.
- Storage: If storing the unit for an extended period, ensure it is clean and dry. Store in its original packaging or a protective cover in a cool, dry place.