1. Setup Guide
The Dreo Oil Filled Radiator Heater is designed for easy assembly. Follow these steps to prepare your heater for use:
1.1 Attaching the Casters
The heater comes with four universal casters for easy mobility. No tools are required for this step.
- Carefully place the heater upside down on a soft, flat surface.
- Locate the caster supports at the bottom of the heater. Extend these supports outwards until they click into place.
- Insert each of the four casters directly into the mounting holes on the extended supports. Push firmly until they are securely in place.
- Return the heater to an upright position.

Image: The Dreo Oil Filled Radiator Heater with its four casters attached to the base, ready for use.
Video: A user demonstrates the unboxing and easy, tool-free attachment of the casters to the Dreo Oil Filled Radiator Heater.
Video: Another user provides a detailed walkthrough of the unboxing process and the simple steps to attach the wheels to the heater.
1.2 Initial Placement and Power Connection
Place the heater on a firm, level surface. Ensure there is at least 2 feet of clear space on all sides to allow for proper heat circulation and safety. Plug the heater into a grounded 120V AC outlet. The power cord is 1.8 meters long.

Image: The Dreo Oil Filled Radiator Heater positioned upright and connected to a power outlet.
2. Operating Instructions
Your Dreo Oil Filled Radiator Heater offers various modes and settings for optimal comfort and energy efficiency.
2.1 Control Panel and Display
The heater features an intuitive control panel with an LED display. The display shows the current temperature, timer settings, and active mode.

Image: Close-up view of the heater's control panel, showing the digital display and various control buttons.
2.2 Power Modes and Temperature Settings
The heater offers 600W, 900W, and 1500W heating modes. The digital thermostat allows you to set the desired room temperature between 41°F and 95°F.
- ECO Mode: This smart mode automatically adjusts the working mode based on the room temperature to maintain constant warmth while optimizing energy consumption.
- Manual Mode: Select from 600W, 900W, or 1500W power levels to manually control the heating intensity.

Image: The heater operating in ECO mode, set against a winter landscape, highlighting its energy-saving feature.
Video: Official Dreo video demonstrating the heater's features, including its power modes and temperature control.
2.3 Timer Function
The 24-hour timer allows you to schedule the heater to automatically turn on or off. Set the timer in 1-hour increments for personalized heating schedules.

Image: The heater displaying its 24-hour auto on/off timer function, useful for pre-warming rooms.
2.4 Remote Control
A remote control is included for convenient operation from up to 19 feet away. It allows you to adjust temperature, change modes, set the timer, and mute sounds.

Image: The remote control for the Dreo heater, showing buttons for power, mode, temperature adjustment, timer, and mute.
Video: An influencer demonstrates the remote control functionality, including adjusting settings and muting sounds from a distance.
3. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Dreo Oil Filled Radiator Heater.
3.1 Cleaning
To clean the exterior of the heater, simply wipe it with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the heater is unplugged and completely cool before cleaning.
4. Troubleshooting and Safety Features
The Dreo Oil Filled Radiator Heater is equipped with multiple safety features to ensure safe operation.
- Overheat Protection: The heater will automatically shut off if it detects an internal overheating condition.
- Tip-Over Protection: A built-in tip-over switch automatically shuts off the heater if it is accidentally knocked over. Place the heater back on a stable, level surface to resume operation.
- Cool-Touch Design: With wraparound heating fins, the heating element is not directly exposed. The exterior surfaces are specially treated to remain cooler to the touch (up to 30% less hot than most oil heaters), reducing burn risks.
- Child Lock: For added safety, the heater includes a child lock function to prevent unintended operation.
- UL Certified: The heater is made of V0 flame retardant materials and is UL certified for enhanced safety.

Image: The heater illustrating its 360° heat distribution and cool-touch exterior.
Video: A vendor video highlighting the safety features of Dreo space heaters, including tip-over protection and cool-touch design.
Video: An influencer demonstrates the tip-over safety feature, showing how the heater automatically shuts off when knocked over.
5. Specifications
| Feature | Detail |
|---|---|
| Brand | Dreo |
| Model Number | DR-HSH005 |
| Product Dimensions | 7.5"D x 19"W x 26"H |
| Item Weight | 22.2 pounds |
| Voltage | 120V |
| Power Modes | 600W / 900W / 1500W |
| Temperature Range | 41°F - 95°F |
| Heating Coverage | Up to 300 sq ft |
| Special Features | Remote Control, Digital Thermostat, 24h Timer, ECO Mode, Overheat & Tip-Over Protection, Quiet Operation |
| Included Components | 1 x Dreo Oil Filled Heater, 1 x Remote Control (2x AAA batteries included), 4 x Casters, 1 x User Guide |
6. Warranty and Support
Dreo stands behind the quality of its products.
- Standard Warranty: This product comes with a 1-year standard warranty.
- Extended Warranty: Register your product on the official Dreo website for a chance to extend your warranty to 5 years.
For detailed information, troubleshooting, or support, please refer to the official User Manual (PDF) or visit the Dreo support website.