1. Introduction
Thank you for choosing the iDOO Space Heater Model I-H-03. This portable 1500W PTC ceramic heater is designed to provide efficient and comfortable warmth for indoor spaces such as bedrooms, offices, living rooms, and more. It features a digital thermostat, remote control, multiple operating modes, and advanced safety mechanisms to ensure a safe and pleasant user experience. Please read this manual thoroughly before operation and retain it for future reference.

Image: The iDOO Space Heater, Model I-H-03, showcasing its sleek design in a typical indoor environment.
2. Safety Information
Your safety is paramount. This heater is equipped with several safety features, but proper usage is essential to prevent hazards.
- Tip-Over Protection: The heater will automatically shut off if it is accidentally tipped over.
- Overheat Protection: The heater will power off if internal components reach an unsafe temperature.
- Child Lock: Prevents accidental changes to settings by children.
- 24-Hour Timer & Auto Power Off: Allows for scheduled operation and automatic shutdown.
- V0 Flame-Retardant Materials: Constructed with high-quality, fire-resistant materials.
Important Reminders:
- Ensure the heater is placed at least 3 feet (0.9 meters) away from walls or any objects to allow proper airflow.
- Never cover the heater, as this can lead to overheating.
- Do not use this heater in the surroundings of a bath, shower, or swimming pool.
- The heater will automatically stop working if the surrounding temperature is higher than the set temperature.

Image: Visual representation of the iDOO Space Heater's comprehensive safety features, including ETL certification.
3. Package Contents
Upon unpacking, please ensure all items listed below are present and in good condition:
- iDOO Space Heater (Model I-H-03)
- Remote Control
- AAA Batteries (2) for Remote Control
- User Manual
4. Product Features
The iDOO Space Heater is designed with user comfort and efficiency in mind:
- Fast & Wide-Angle Heating: Powerful 1500W PTC ceramic heating system warms up quickly and provides 70° oscillation for broad heat distribution.
- Quiet Operation: Operates as quietly as 40 dB, ensuring minimal disturbance. The remote control also supports a mute function for silent operation.
- Energy Saving Eco Mode: Automatically adjusts heat levels to maintain your desired temperature efficiently, helping to save on energy bills.
- Digital Thermostat: Personalize your comfort with a digital thermostat adjustable from 40°F to 99°F in 1°F increments.
- Memory Function: Retains your last used settings for convenience.
- 5 Operating Modes: Choose from H1 (Low), H2 (Medium), MAX (High/Continuous), ECO, and Fan Only modes.
- Portable & Compact: Weighing only 4.3 lbs and standing 15 inches tall, with a hidden handle for easy transport and storage.

Image: The iDOO Space Heater's quiet operation, illustrated with a noise level comparison.

Image: Overview of the smart touch panel and remote control functionalities.

Image: The heater's 70° oscillating function distributing 1500W of heat.

Image: Illustration of the 2-second PTC instant heating capability.
5. Setup
Setting up your iDOO Space Heater is quick and easy:
- Unpack the heater and all accessories from the box.
- Place the heater on a firm, level surface, ensuring it is at least 3 feet (0.9 meters) away from any walls, furniture, or flammable materials.
- Insert the AAA batteries into the remote control, observing correct polarity.
- Plug the power cord into a grounded 120V AC electrical outlet.
- The heater is now ready for operation.
6. Operating Instructions
Control your iDOO Space Heater using either the touch control panel on top of the unit or the included remote control.
Control Panel & Remote Functions:
- Power Button (⏻): Turns the heater ON or OFF.
- Mode Button (∿): Cycles through the 5 operating modes: H1 (Low), H2 (Medium), MAX (High/Continuous), ECO, and Fan Only.
- Temperature Up/Down Buttons (+ / -): Adjusts the desired temperature in 1°F increments (40°F - 99°F).
- Oscillation Button (⟳): Activates or deactivates the 70° oscillating function.
- Timer Button (◷): Sets the auto-off timer from 1 to 24 hours.
- Mute Button (Remote Only): Toggles the sound feedback for button presses.
- Child Lock Button (Touch Panel Only): Press and hold the oscillation button for 3 seconds to activate/deactivate.

Image: The heater's control panel and remote control for easy operation.
Operating Modes:
- H1 (Low Heat): Provides 900W of heat.
- H2 (Medium Heat): Provides 1200W of heat.
- MAX (High Heat): Provides 1500W of continuous heat.
- ECO Mode: Automatically adjusts heating power (between 900W and 1500W) to maintain the set temperature, optimizing energy consumption.
- Fan Only: Circulates air without heating.

Image: The ECO mode feature for energy-efficient heating.
Setting the Thermostat:
In H1, H2, or ECO mode, use the Temperature Up/Down buttons to set your desired room temperature. The heater will cycle on and off to maintain this temperature.

Image: The digital display showing the adjustable temperature range.
Using the Timer:
Press the Timer button to set the desired operating duration (1-24 hours). The heater will automatically turn off once the set time has elapsed.
Remote Control Operation:
The remote control allows you to conveniently adjust all settings from a distance. Ensure the remote has fresh AAA batteries installed.
Video: A demonstration of the iDOO Space Heater's features and ease of use.
Video: An overview of the iDOO Space Heater, including remote control functionality.
7. Maintenance
Regular maintenance ensures optimal performance and longevity of your heater:
- Always unplug the heater and allow it to cool completely before cleaning.
- Use a soft, damp cloth to wipe the exterior surfaces. Do not use abrasive cleaners or solvents.
- Use a vacuum cleaner with a brush attachment to remove dust from the air intake and exhaust grilles.
- Store the heater in a cool, dry place when not in use, preferably in its original packaging.
8. Troubleshooting
If you encounter issues with your iDOO Space Heater, refer to the following common problems and solutions:
- Heater does not turn on: Ensure the power cord is securely plugged into a working outlet. Check if the tip-over switch has been activated (reposition the heater on a flat surface). Verify the room temperature is below the set temperature.
- Heater stops unexpectedly: The overheat protection may have been activated. Unplug the heater, let it cool down for 30 minutes, and then restart. Ensure there are no obstructions to airflow.
- Heat output is low: Check the selected mode (H1, H2, MAX). Ensure the thermostat is set to a temperature higher than the current room temperature.
- Remote control not working: Replace the batteries in the remote control. Ensure there are no obstructions between the remote and the heater.
If problems persist, please contact iDOO customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | iDOO |
| Model Number | I-H-03 |
| Color | Silver |
| Form Factor | Tower |
| Indoor/Outdoor Usage | Indoor |
| Product Dimensions | 6"D x 5.7"W x 14.3"H |
| Recommended Uses | Home, Office, Indoor Use, Heating, Bedroom, Living Room, Basement |
| Mounting Type | Floor Mount |
| Room Type | Bedroom, Home Office, Kitchen, Living Room, Study Room |
| Heating Coverage | 215 sq.ft |
| Fuel Type | Electric |
| Number of Speeds | 5 |
| Amperage | 16.67 Amps |
| Item Weight | 4.3 pounds |
| Special Features | Adjustable Temperature, Digital Display, Energy Efficient, Tip-Over Protection, Touch & Remote Control |

Image: Detailed dimensions of the iDOO Space Heater.
10. Warranty and Support
For warranty information, product registration, or technical support, please refer to the contact details provided in your product packaging or visit the official iDOO website. Keep your purchase receipt as proof of purchase for warranty claims.





