Introduction
This manual provides instructions for the XINJISHIMIN replacement remote control, designed for use with Twin Star Electric Fireplace Heater models 13HM7999-E451 and 13QI071ARA. This remote control requires no programming and is ready for use after battery installation. Please ensure your original remote control matches the appearance of this replacement for proper compatibility.
Setup: Battery Installation
The remote control requires two (2) AAA 1.5V batteries (not included). Follow these steps to install the batteries:
- Locate the battery compartment on the back of the remote control.
- Press down on the tab and slide the battery cover downwards to open it.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery cover back into place until it clicks securely.

Figure 1: Back view of the remote control showing the battery compartment.

Figure 2: Battery compartment with the cover removed, illustrating where to insert AAA batteries.
Operating Instructions
This remote control provides convenient access to various functions of your Twin Star Electric Fireplace Heater. Point the remote directly at the fireplace receiver for optimal performance.

Figure 3: Front view of the remote control showing all function buttons.
- POWER: Turns the fireplace heater ON or OFF.
- ECO: Activates or deactivates the energy-saving mode.
- TIMER: Sets or adjusts the operational timer for the fireplace.
- NIGHT: Engages or disengages the night mode setting.
- Up Arrow (▲): Increases settings such as temperature or flame brightness.
- Down Arrow (▼): Decreases settings such as temperature or flame brightness.
Maintenance
To ensure the longevity and proper function of your remote control, follow these maintenance guidelines:
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace batteries when the remote control's range decreases or it stops responding. Always replace both batteries at the same time with new AAA 1.5V batteries. Remove batteries if the remote will not be used for an extended period to prevent leakage.
- Storage: Store the remote control in a dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
If you experience issues with your remote control, refer to the following common solutions:
- Remote Not Responding:
- Check if the batteries are installed correctly with the correct polarity.
- Replace old batteries with new AAA 1.5V batteries.
- Ensure there are no obstructions between the remote control and the fireplace heater's receiver.
- Confirm you are within the effective operating range of the fireplace heater.
- Incorrect Functionality:
- Verify that your original remote control is identical to the replacement shown in this manual and on the product page. This remote is specifically designed for Twin Star Electric Fireplace Heater models 13HM7999-E451 and 13QI071ARA.
Specifications
| Feature | Detail |
|---|---|
| Model Number | C124012302D39(T-B9) |
| Compatibility | Twin Star Electric Fireplace Heater 13HM7999-E451, 13QI071ARA |
| Batteries Required | 2 x AAA 1.5V (not included) |
| Package Dimensions | 0.39 x 0.2 x 0.08 inches |
| Item Weight | 1.06 ounces |
| Manufacturer | zhuhaishixiaojukejiyouxiangongsi |
| ASIN | B0CT7M93C4 |
Warranty Information
This product comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for any warranty claims.
Support
For further assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact the seller or manufacturer through the platform where the product was purchased. Provide your model number (C124012302D39(T-B9)) and a detailed description of the issue for efficient support.