Introduction
Thank you for choosing the Lutntc Portable Ceramic Space Heater. This manual provides important information regarding the safe operation, installation, maintenance, and troubleshooting of your new heater. Please read this manual thoroughly before using the product and retain it for future reference.
Important Safety Instructions
WARNING: To reduce the risk of fire, electric shock, or injury, observe the following:
- Do not use this heater in bathrooms, laundry areas, or other high humidity rooms.
- Always plug heaters directly into a wall outlet/receptacle. Never use with an extension cord or relocatable power tap (outlet/power strip).
- This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces.
- Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains at least 3 feet (0.9 m) from the front of the heater and keep them away from the sides and rear.
- Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
- Do not operate any heater with a damaged cord or plug or after the heater malfunctions, has been dropped or damaged in any manner.
- Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings. Arrange cord away from traffic area and where it will not be tripped over.
- Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock or fire, or damage the heater.
- To prevent a possible fire, do not block air intakes or exhaust in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked.
- A heater has hot and arcing or sparking parts inside. Do not use it in areas where gasoline, paint, or flammable liquids are used or stored.
- Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to persons.
- Always unplug heater when not in use.
Product Features
- Compact and Portable Design: Dimensions of 6.2" x 7" x 10.2" and a weight of 2.9 lbs, with a 6-foot power extension cord and integrated handle for easy mobility. Suitable for warming spaces up to 200 square feet.
- 2-in-1 Heater and Air Fan: Offers two heat settings (1500W, 1000W) and a cooling fan function for year-round use.
- Comprehensive Safety Features: Constructed from upgraded flame-resistant ABS material. Includes Overheat Protection (automatic shutdown at critical temperature) and Tip-Over Protection (automatic deactivation upon accidental tipping, restores upon repositioning).
- Efficient and Quiet Heating: Operates at noise levels below 45 decibels. Utilizes PTC ceramic heating technology and a high-speed fan for rapid warmth within seconds, effectively heating up to 200 square feet.

Image: The Lutntc portable ceramic space heater in black, showing warm air being emitted from its front grille, highlighting its heating capability.
Setup
Unpacking
- Carefully remove the heater from its packaging.
- Remove all packaging materials, including any protective films or ties.
- Inspect the heater for any signs of damage. If damaged, do not use and contact customer support.
Placement
- Place the heater on a firm, level surface.
- Ensure the heater is at least 3 feet (0.9 meters) away from walls, furniture, curtains, and other combustible materials.
- Do not place the heater directly under a power outlet.
- Ensure the power cord is not obstructed or placed in a high-traffic area where it could be tripped over.
- This heater is designed for indoor use only. Do not use outdoors or in wet/humid environments.

Image: The compact size of the Lutntc heater is shown next to a 1.5L water bottle, illustrating its portability and dimensions (9.1" height, 7.0" width, 5.5" depth).
Operating Instructions
Controls Overview

Image: A close-up view of the heater's top-mounted control knobs, indicating settings for fan only (cool air), 1000W warm, and 1500W warm.
The Lutntc heater features two rotary knobs on the top for easy control:
- Left Knob (Power/Mode Selector):
- OFF: Turns the heater off.
- FAN ONLY: Activates the fan for cool air circulation.
- SETTING 1 (1000W): Provides warm air at 1000 watts.
- SETTING 2 (1500W): Provides warm air at 1500 watts for faster heating.
- Right Knob (Thermostat Control): Adjusts the desired temperature. Turn clockwise to increase the temperature setting, counter-clockwise to decrease. The heater will cycle on and off to maintain the set temperature.
First Use
- Plug the heater directly into a 120V AC, 60Hz wall outlet. Ensure the outlet is in good condition and not overloaded.
- Turn the left knob to your desired heat setting (1000W or 1500W) or to "FAN ONLY" for cool air.
- Adjust the right knob (thermostat) to your preferred temperature. For continuous heating, turn the thermostat knob to its maximum setting.
- When turning on for the first time, a slight odor may be present. This is normal and will dissipate quickly.
Safety Features in Operation
- Overheat Protection: If the heater overheats due to accidental covering or blockage, it will automatically shut off. Unplug the heater, allow it to cool down for 30 minutes, remove the cause of overheating, and then plug it back in.
- Tip-Over Protection: If the heater is accidentally tipped over, it will automatically shut off. Place the heater upright on a firm, level surface, and it will resume operation.

Image: Visual representation of the heater's safety features: fire-resistant material, protection against overheating, and tipping over protection.

Image: The Lutntc heater effectively warming a living space, demonstrating its rapid heating capability and coverage of up to 200 square feet.
Maintenance
Regular cleaning and proper storage will help ensure the longevity and efficient operation of your heater.
Cleaning
- Always turn the heater OFF and unplug it from the wall outlet before cleaning.
- Allow the heater to cool down completely before handling.
- Use a soft, damp cloth to wipe the exterior surfaces of the heater. Do not use abrasive cleaners or solvents.
- Use a vacuum cleaner with a brush attachment to gently remove dust and lint from the air intake and exhaust grilles.
- Do not immerse the heater in water or allow water to drip into the interior of the heater.
Storage
- Store the heater in a cool, dry location when not in use.
- It is recommended to store the heater in its original packaging to protect it from dust and damage.
- Do not wrap the power cord tightly around the heater.
Troubleshooting
Before contacting customer service, please review the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. |
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| Heater produces no heat or insufficient heat. |
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| Heater emits an unusual odor. |
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Specifications
| Feature | Detail |
|---|---|
| Brand | Lutntc |
| Model | 1500W Portable Ceramic Space Heater |
| Color | Black |
| Form Factor | Tower |
| Indoor/Outdoor Usage | Indoor |
| Product Dimensions (D x W x H) | 4.5"D x 7"W x 10"H (approx. 6.2" x 7" x 10.2" as per feature bullet) |
| Heating Technology | PTC Ceramic |
| Heat Settings | 1000W / 1500W |
| Fan Function | Yes (Cool Air) |
| Noise Level | Below 45 dB |
| Coverage Area | Up to 200 sq ft |
| Safety Features | Overheat Protection, Tip-Over Protection, Flame-Resistant Material |
| Certifications | ETL Certified |

Image: Illustration of the heater's quiet operation, indicating a noise level of 43dB, comparable to a whisper.
Warranty and Customer Support
Lutntc stands behind the quality of its products. Your Lutntc Portable Ceramic Space Heater comes with:
- 30-Day Return Policy: For returns or exchanges.
- 12-Month Warranty: Covers defects in materials and workmanship under normal use.
For any questions, concerns, or assistance, please contact Lutntc customer service. Our friendly and reliable customer service team will respond to you within 24 hours.
Contact Information: Please refer to the product packaging or the official Lutntc website for the most current contact details.