Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your replacement remote control for Twin Star CLASSICFLAME Electric Fireplace Heaters. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.

Image: The replacement remote control (left) shown next to a diagram illustrating its compatibility with various fireplace models (right).
Compatibility
This remote control is designed as a replacement for specific Twin Star CLASSICFLAME Electric Fireplace Heater models. Please verify your fireplace model or existing remote control model against the list below to ensure compatibility:
- 3311040CGL-S
- 2611040FSL-SA01
- 2811039FGL
- 2811039FGL-A1
- 2811039FGL-HD01
- 2311039FGL
- 2311039FGL-A001
- 2311039FGL-HD01
- 24MM6752
- 24MM90502
- 18II040FGL-C001
- 18II040FGL-C005
- 18WM90504
- 18II040FGL-C
- 33II040FGL-S
- 33II040FSL-S
- 18II040FGL-S
- 18II040FSL-S
- 18II040CGL-S
- 23II040FGL-S
- 23II040FSL-S
- 23II040CGL-S
- 25II040FGL-S
- 25II040FSL-S
- 25II040CGL-S
- 26II040FGL-S
- 26II040FSL-S
- 26II040CGL-S
- 28II040FGL-S
- 28II040FSL-S
- 28II040CGL-S
- 32II040FGL-S
- 32II040FSL-S
- 32II040CGL-S
Note: This is not a universal fireplace remote control. Compatibility is crucial for proper function.
Setup: Battery Installation
Before using your new remote control, you must install the batteries.
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch and lift to open the compartment.
- Insert two (2) AAA batteries (not included) into the compartment, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.

Image: The rear of the remote control, showing the open battery compartment ready for battery insertion, and the detached battery cover.
Operating Instructions
Familiarize yourself with the buttons on your remote control and their functions:

Image: The front face of the remote control, highlighting the layout and labels of its control buttons.
- POWER: Press to turn the electric fireplace ON or OFF.
- FLAME: Controls the flame effect settings. Multiple presses may cycle through different flame brightness levels or styles.
- SPEED: Adjusts the speed of the flame effect.
- TIMER: Activates or adjusts the fireplace's timer function, if available. Consult your fireplace's manual for specific timer settings.
- UP/DOWN Arrows (▲/▼): These buttons typically control temperature settings, flame intensity, or other adjustable features. Refer to your fireplace's manual for exact functionality.
Note: The exact functions and responsiveness of these buttons may vary slightly depending on your specific Twin Star CLASSICFLAME Electric Fireplace Heater model. Always refer to your fireplace's original instruction manual for detailed operational guidance.
Maintenance
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use abrasive cleaners or immerse the remote in water.
- Battery Replacement: Replace batteries when the remote's range decreases or it stops responding. Always replace both batteries at the same time with new ones of the same type (AAA).
- Storage: If the remote will not be used for an extended period, remove the batteries to prevent leakage and damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding | Dead or incorrectly installed batteries. | Check battery orientation. Replace batteries. |
| Limited range | Weak batteries or obstruction between remote and fireplace. | Replace batteries. Ensure clear line of sight to the fireplace's receiver. |
| Specific button not working | Button malfunction or feature not supported by fireplace model. | Verify button function with your fireplace's manual. If still unresponsive, consider remote replacement. |
Specifications
- Model Number: A520221121B35(T-B16)
- Item Weight: 1.06 ounces
- Package Dimensions: 0.39 x 0.2 x 0.08 inches
- Included Components: Remote Control
- Power Source: 2 x AAA Batteries (not included)
Warranty and Support
This product comes with a 1-year warranty from the manufacturer, zhuhaishimiyangmaoyiyouxiangongsi, as per the product specifications.
For warranty claims, technical support, or further assistance, please contact the seller or manufacturer directly through the platform where the product was purchased. Provide your order details and the product model number (A520221121B35(T-B16)) for efficient service.
For detailed operational instructions specific to your fireplace, always refer to the original instruction manual provided with your Twin Star CLASSICFLAME Electric Fireplace Heater.