Uthfy 1500W 35-Inch Convection Space Heater User Manual

1. Important Safety Instructions

Please read this entire instruction manual before using your Uthfy convection space heater. Failure to follow these instructions may result in fire, electric shock, injury, or property damage. Keep this manual for future reference.

• Electrical Safety: Ensure the heater is plugged into a 120V AC, 60Hz grounded outlet. Do not overload circuits. Avoid using extension cords or power strips.
• Placement: Place the heater on a firm, level surface. Maintain a minimum distance of 3 feet (0.9 meters) from walls, furniture, curtains, bedding, and other combustible materials. Do not place the heater in wet locations, near water, or in direct sunlight.
• Ventilation: Do not block air inlets or outlets. Ensure proper airflow around the heater. Never cover the heater.
• Children and Pets: Keep children and pets away from the heater. This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Operation: Always unplug the heater when not in use, before cleaning, or before moving. Do not operate the heater with a damaged cord or plug, or if the heater malfunctions or has been dropped.
• Overheat Protection: The heater is equipped with an automatic overheat protection system that will shut off the unit if it becomes too hot. If this occurs, unplug the heater, wait 30 minutes for it to cool, and then plug it back in.
• Tip-Over Protection: The heater includes a tip-over safety switch that automatically turns off the unit if it is accidentally knocked over. Place the heater on a stable surface to prevent accidental tipping.
• Flame-Retardant Housing: The heater features a V-0 flame-retardant housing for enhanced safety.

2. Product Overview and Features

The Uthfy 1500W 35-inch Convection Space Heater is designed to provide efficient and comfortable heating for indoor spaces. It incorporates advanced mica heating technology for rapid warmth and features multiple safety mechanisms.

Image: Uthfy 35-inch Convection Space Heater in a living room setting, showcasing its sleek design and heating capability.

Key Features:

• Efficient Heating: 1500W power with 3 heating modes (750W Low, 1500W High, ECO) for quick and effective heating of areas up to 400-500 square feet.
• Rapid Warmth: Advanced mica heating technology and enlarged heating tubes provide up to 99% electric-to-heat conversion efficiency, delivering warmth within 2 seconds.
• Wide Heat Distribution: Three-sided heating design (front, rear, and top) with 180° wide heat flow ensures broad coverage.
• Precise Temperature Control: Adjustable temperature range from 50°F to 95°F (10°C to 35°C) with an accurate thermal sensor.
• User-Friendly Controls: Features an intuitive touch panel and a remote control for convenient operation.
• Quiet Operation: Motor-free heating design ensures ultra-quiet performance, suitable for bedrooms and offices.
• 12-Hour Timer: Built-in timer allows for presetting heating schedules to save energy.
• Enhanced Safety: Includes Tip-Over Protection, Overheat Protection, and a Child Lock function.
• Additional Conveniences: Equipped with 360° caster wheels for easy mobility, a combined towel rack, and a humidifier box.

Image: Close-up view highlighting the heater's caster wheels for mobility, the humidifier box, and the integrated towel rack.

3. Package Contents

Please check the package contents upon opening to ensure all items are present and undamaged.

• Uthfy 35-Inch Convection Space Heater Unit
• Remote Control
• Caster Wheels (pre-installed or requiring minor assembly)
• User Manual

4. Specifications

5. Setup and Assembly

The Uthfy convection space heater typically comes with pre-installed caster wheels. If your unit requires wheel attachment, follow these steps:

1. Carefully remove the heater from its packaging.
2. Place the heater upside down on a soft, stable surface to avoid scratching.
3. Align the caster wheel assemblies with the designated slots on the bottom of the heater.
4. Secure the wheels using the provided screws and a screwdriver (not included). Ensure they are firmly attached.
5. Carefully turn the heater upright.

Ensure the heater is placed on a flat, stable surface, away from any obstructions or flammable materials.

Image: Close-up of the 360° rotating caster wheels, illustrating easy attachment and mobility.

6. Operating Instructions

Your Uthfy heater can be operated using the touch control panel on the unit or the included remote control.

Image: The heater's control panel with LED display and the remote control, showing various function buttons.

Control Panel / Remote Functions:

• Power Button (U): Press to turn the heater ON or OFF.
• Mode Button (☀): Cycle through heating modes: Low (750W), High (1500W), and ECO mode.
• Temperature Adjustment (+ / -): Adjust the desired temperature between 50°F and 95°F. The LED display will show the set temperature.
• Timer Button (L): Set the auto-off timer from 1 to 12 hours. Each press increases the timer by one hour.
• Child Lock: Activate or deactivate the child lock feature to prevent accidental changes to settings. Refer to the remote control for specific child lock button.

Using the Humidifier Box:

The integrated humidifier box helps to add moisture to the air, counteracting dryness often associated with heating.

1. Locate the humidifier box on the side of the heater.
2. Gently pull out the humidifier box.
3. Fill the box with clean, distilled water. Do not overfill.
4. Slide the humidifier box back into its slot until it clicks into place.

Image: A hand demonstrating how to open and access the humidifier box on the side of the heater.

Product Video:

7. Maintenance and Cleaning

Regular cleaning and maintenance will help ensure the longevity and efficient operation of your heater.

• Always unplug the heater from the power outlet before cleaning.
• Allow the heater to cool completely before handling.
• Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
• Do not immerse the heater in water or allow water to drip into the interior.
• Clean the air intake and exhaust vents regularly with a vacuum cleaner or a soft brush to remove dust and debris.
• Empty and clean the humidifier box periodically to prevent mineral buildup and maintain hygiene.
• For storage, cover the heater to protect it from dust and store it in a cool, dry location.

8. Troubleshooting

If you encounter issues with your Uthfy heater, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact Uthfy customer support.

9. Warranty and Support

Uthfy products are designed and manufactured to the highest quality standards. For warranty information, technical support, or any questions regarding your product, please refer to the contact information provided on your purchase receipt or visit the official Uthfy website.

Please have your model number (JH-DRM02-15R) and purchase date available when contacting support.