Introduction
The Dyson Pure Hot+Cool™ purifying heater is a versatile appliance designed to improve your indoor environment. It functions as a purifier, a fan, and a heater, providing year-round comfort. Utilizing Air Multiplier™ technology, it amplifies surrounding air to deliver a smooth, powerful, and purified airflow. Its 360° filtration system combines a filter to capture odors and gases with a HEPA filter to capture 99.97% of particles 0.3 microns in size, ensuring cleaner air in your space.

Image: The Dyson Pure Hot+Cool™ HP01 unit, showcasing its sleek white and silver design.
In the Box
Your Dyson Pure Hot+Cool™ HP01 package includes the following components:
- Dyson Pure Hot+Cool™ HP01 Purifying Heater
- Remote Control
- Dyson 360° Glass HEPA Filter

Image: The remote control and the Dyson 360° Glass HEPA Filter, as packaged with the unit.
Setup
- Unpacking: Carefully remove all components from the packaging.
- Filter Installation: Ensure the Dyson 360° Glass HEPA Filter is correctly installed in the base of the unit. Refer to the markings on the base for proper alignment and locking.
- Placement: Place the unit on a stable, level surface, ensuring adequate clearance around the air intake and outlet for optimal performance. Avoid placing it directly against walls or furniture.
- Power Connection: Plug the power cord into a suitable electrical outlet.
Operating Instructions
The Dyson Pure Hot+Cool™ HP01 can be operated using the included remote control. The remote control is magnetic and can be stored on top of the unit for convenience.

Image: Detailed view of the remote control, highlighting its various functions.
Remote Control Functions:
- Power Button: Turns the unit On/Off.
- Cooling Button (Blue): Activates fan mode for cooling airflow.
- Temperature Control (Red Up/Down): Adjusts the target temperature for heating mode.
- Fan Speed (Plus/Minus): Increases or decreases the airflow speed (10 fan speeds available).
- Oscillation (Arrows): Toggles oscillation up to 70 degrees for wider air distribution.
- Sleep Timer (Clock): Sets a timer for the unit to automatically turn off.
- Jet Focus (Target Icon): Concentrates airflow for personal heating/cooling.
- Backwards Airflow Mode (Fan with Arrow): Directs airflow through the back of the machine for purification without cooling or heating.
Modes of Operation:
- Purification: The 360° filtration system continuously captures and traps pollutants, odors, and gases, providing cleaner air. This function operates in all modes.
- Heating: In heating mode, the unit projects warm, purified air. Use the temperature control buttons on the remote to set your desired room temperature. The unit will maintain this temperature by adjusting its heating output.

Image: Illustration of the unit distributing warm air (red lines) and cool air (blue lines) across a room.
- Cooling/Fan: In fan mode, the unit projects powerful, purified airflow to cool you. Adjust the fan speed to your preference. This mode does not provide air conditioning but circulates air effectively.

Image: The unit providing a focused stream of cool air.
- Sleep Timer: For comfortable night-time use, the sleep timer allows you to set the unit to turn off automatically after a set period. The LED display will turn off after 10 seconds of inactivity in this mode.

Image: The unit operating quietly in a bedroom, ideal for night-time use with the sleep timer.
Maintenance
Filter Replacement:
The Dyson 360° Glass HEPA Filter requires periodic replacement to maintain optimal purification performance. The unit's display will indicate when a filter change is needed. To replace the filter:
- Unplug the unit from the power outlet.
- Locate the filter compartment at the base of the unit.
- Twist the base to unlock and remove the cover.
- Carefully remove the old filter.
- Insert the new Dyson 360° Glass HEPA Filter, ensuring it clicks into place.
- Replace the cover and twist to lock it securely.
Cleaning:
To clean the exterior of your Dyson Pure Hot+Cool™ HP01, wipe it with a soft, dry cloth. Do not use detergents or polishes as these may damage the surface. Ensure the unit is unplugged before cleaning.
Troubleshooting
If you encounter any issues with your Dyson Pure Hot+Cool™ HP01, please refer to the following common troubleshooting tips:
- Unit not turning on: Check if the power cord is securely plugged into both the unit and the electrical outlet. Ensure the remote control batteries are not depleted.
- No airflow or weak airflow: Check if the filter is correctly installed and not clogged. Replace the filter if necessary. Ensure there are no obstructions around the air intake or outlet.
- Heating not working: Ensure the unit is in heating mode and the target temperature is set higher than the current room temperature. Confirm the remote control is being used to activate heating, as direct unit controls may not support this function.
- Unusual noise: Check for any foreign objects in the air intake or outlet. Ensure the unit is placed on a stable, level surface.
For persistent issues, please contact Dyson customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Dyson |
| Model Number | 311383-01 |
| Color | WHITE/SILVER |
| Product Dimensions | 8.7"D x 8.7"W x 24.88"H |
| Item Weight | 8.58 pounds |
| Noise Level | 56 dB |
| Controller Type | Remote Control |
| Included Components | Dyson 360° Glass HEPA Filter, Dyson Pure Hot+Cool™ HP01 Purifying Heater, Remote Control |
| UPC | 885609013503 |

Image: Dimensions of the Dyson Pure Hot+Cool™ HP01 unit.
Warranty and Support
Your Dyson Pure Hot+Cool™ HP01 is covered by a 2-year manufacturer's warranty. For warranty claims, technical support, or any product-related inquiries, please contact Dyson customer support directly.
For more information and support, visit the official Dyson website or refer to the contact details provided in your product's original packaging.





