Important Safety Information
Please read and understand all instructions before assembling, operating, or installing this electric fireplace. Failure to follow these instructions may result in electric shock, fire, property damage, or personal injury.
- Always disconnect power before cleaning or performing maintenance.
- Do not block air vents. Ensure proper clearance around the unit.
- Keep combustible materials at least 3 feet (0.9 m) from the front of the fireplace.
- This appliance is hot when in use. To avoid burns, do not let bare skin touch hot surfaces.
- Close supervision is necessary when any appliance is used by or near children or invalids.
- This electric fireplace does not require venting or gas lines.
Package Contents
Verify that all components are present and undamaged before beginning assembly.
- 28" Electric Fireplace Insert
- Mantel Surround (Pine with Gray Stone-Look)
- Remote Control
- Assembly Hardware
Setup Instructions
1. Unpacking
Carefully remove all components from the packaging. Retain packaging materials for future transport or storage. Inspect all parts for damage. If any parts are missing or damaged, do not proceed with assembly; contact customer support.
2. Placement Considerations
Choose a flat, level surface for your fireplace. Ensure the location is near a standard 120V electrical outlet. The unit measures 16"D x 61"W x 44"H and is suitable for placement in bedrooms, living rooms, or offices. Avoid placing the unit in direct sunlight or near other heat sources.

Image: The Dimplex Featherston Electric Fireplace Mantel Package with its dimensions clearly indicated: 61 inches wide, 15-5/8 inches deep, and 44 inches high.
3. Assembly Steps
Assembly of the mantel surround is required. While specific steps are detailed in the included assembly guide, the process generally involves attaching the side panels to the base and top, then securing the electric firebox insert. It is recommended to have two people for assembly due to the unit's weight (316 pounds).

Image: The assembled Dimplex Featherston Electric Fireplace Mantel Package, showcasing its pine with gray stone-look finish and the electric firebox insert.
Operating Instructions
1. Powering On/Off
The fireplace can be powered on and off using the controls located on the unit itself or via the included multi-function remote control. Ensure the unit is plugged into a grounded 120V outlet.
2. Flame Effects
The 28" firebox features patented inner-glow logs and luminous embers to create a realistic flame effect. You can adjust the flame brightness levels and ember bed lighting options to customize your viewing experience. The unit can operate with or without the heating feature.

Image: A close-up view of the electric firebox displaying the realistic LED flames and glowing ember bed with faux logs.
3. Heating Function
The integrated 5,118 BTU heater provides supplemental heat for rooms up to 1,000 square feet. The thermostat can be adjusted to maintain your desired room temperature. The heating function can be activated independently of the flame effects.
4. Remote Control
The multi-function remote control allows for convenient adjustment of flame effects, heater settings, thermostat, flame color themes, and activation of the on/off timer from anywhere in the room.
Maintenance
1. Cleaning
- Always disconnect power before cleaning.
- Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Clean the air intake and exhaust vents regularly with a vacuum cleaner to prevent dust buildup.
- The glass panel can be cleaned with a soft cloth and glass cleaner.
2. Storage
If storing the fireplace for an extended period, ensure it is clean and dry. Store in a cool, dry place, preferably in its original packaging to protect it from dust and damage.
Troubleshooting
- No Power: Check if the power cord is securely plugged into a working 120V outlet. Verify the circuit breaker has not tripped.
- No Heat: Ensure the heater function is activated via the unit's controls or remote. Check the thermostat setting; it may be set lower than the ambient room temperature.
- Flames Not Visible: Confirm the flame effect is turned on. Adjust flame brightness settings.
- Remote Control Not Working: Replace the remote control batteries. Ensure there are no obstructions between the remote and the fireplace sensor.
For issues not listed here, please contact customer support.
Specifications
| Brand | DIMPLEX |
| Model Name | Featherston |
| Item Model Number | GDS28L8-1152LR |
| Product Dimensions | 16"D x 61"W x 44"H |
| Item Weight | 316 Pounds |
| Material | Stone |
| Finish Type | Stone-Look |
| Power Source | Corded Electric |
| Heat Output | 5118 British Thermal Units |
| Heating Coverage | Up to 1000 square feet |
| Ventilation Type | Vent Free |
| Room Type | Bedroom, Living Room, Office |
| UPC | 078152067585, 781052067585 |
Warranty Information
This Dimplex Featherston Electric Fireplace Mantel Package comes with a Limited Warranty. Please refer to the warranty documentation included with your product for specific terms, conditions, and duration of coverage. Keep your proof of purchase for warranty claims.
Customer Support
For technical assistance, replacement parts, or warranty inquiries, please contact Dimplex customer support. Visit the official Dimplex website or refer to the contact information provided in your product packaging.
You can also visit the Dimplex Store on Amazon for additional product information and support resources.





