Introduction
Thank you for choosing the Byecold 800W Infrared Ceiling Heater. This innovative appliance combines efficient infrared heating with a dimmable LED light, offering a two-in-one solution for your heating and lighting needs. Designed for ceiling-mounted installation, it provides comfortable warmth without stirring up dust or creating noise, making it ideal for various rooms including bathrooms, bedrooms, and living rooms. This manual provides essential information for safe installation, operation, and maintenance of your heater.
Important Safety Information
- Read all instructions carefully before installation and use.
- Ensure the power supply matches the voltage requirements of the heater (230 V).
- Installation must be performed by a qualified electrician in accordance with local electrical codes.
- Do not cover the heater during operation.
- Keep flammable materials at a safe distance from the heater.
- The heater is IP54 waterproof, making it suitable for bathroom use, but avoid direct water spray.
- Always disconnect power before cleaning or performing any maintenance.
- This appliance is equipped with overheat protection. If the heater overheats, it will automatically shut off.
- Do not attempt to repair or modify the heater yourself. Contact qualified service personnel.
Package Contents
Please check the package for the following items:
- Byecold 800W Infrared Ceiling Heater (x1)
- Thermostat (x1)
- Installation accessories (x1 set)
- Instruction manual (x1)
Specifications
| Feature | Detail |
|---|---|
| Brand Name | BYECOLD |
| Model Number | HH1206L |
| Power (W) | 800W |
| Voltage | 230 V |
| Power Source | AC |
| Heating Element | Nicr heating wire |
| Electric Heater Type | Infrared Heater |
| Application Area | 11 - 20 M² |
| Area Heated | <20㎡ |
| Recommended Use | Bathroom, bedroom, living room |
| Functions | Adjustable Thermostat, Overheat Protection, Remote Controlled, Waterproof (IP54) |
| Certification | CE, RoHS |
| Origin | Mainland China |
| Dimensions (L x W x H) | 1303mm x 703mm x 33mm |
| Heating Method | Far infrared heating |
| Framework Material | Aluminum |
| Power Cord Length | 1.9m |
| LED Light Color Temperature | Cold white (6000K) & Warm white (3000K) |
Dimensions of the 800W heater:

Figure 1: Heater Dimensions
Setup and Installation
The Byecold Infrared Ceiling Heater is designed for ceiling-mounted installation. It is crucial to follow these steps carefully. If you are unsure, consult a qualified professional.
- Preparation: Ensure the power supply to the installation area is turned off at the main circuit breaker. Unpack all components and verify they are intact.
- Marking: Hold the mounting bracket against the ceiling in the desired location. Use a pencil to mark the positions for drilling holes. Ensure there is sufficient clearance around the heater.
- Drilling: Drill holes at the marked positions using an appropriate drill bit for your ceiling material.
- Anchoring: Insert the provided wall anchors into the drilled holes.
- Mounting Bracket: Secure the mounting bracket to the ceiling using the screws provided in the installation accessories kit.
- Connecting Wiring: Connect the heater's electrical wiring to your household electrical system. This step must be performed by a qualified electrician. Ensure all connections are secure and insulated.
- Hanging Heater: Carefully lift the heater and attach it to the mounting bracket.
- Securing Heater: Secure the heater to the bracket using the remaining screws or locking mechanisms, ensuring it is firmly in place.
Installation Diagram:

Figure 2: Installation Steps
The heater is suitable for various indoor environments, including bathrooms, thanks to its IP54 waterproof rating.

Figure 3: Heater in a Bathroom Setting
Operating Instructions
Your Byecold heater comes with an external thermostat for precise control over both heating and lighting functions.
Thermostat Control Panel
The thermostat features an LCD screen and various buttons for operation:

Figure 4: Thermostat Control Panel Layout
- LCD Screen: Displays current room temperature, set temperature, time, date, and operating mode.
- Light On/Off Button: Toggles the LED light on or off.
- Brightness + / - Buttons: Adjusts the brightness level of the LED light.
- MODE Button: Cycles through different heating modes (e.g., Smart, Timer, Off).
- LOCK Button: Locks the thermostat to prevent accidental changes.
- SET Button: Used to confirm settings or enter setting menus.
- + / - Buttons: Adjusts temperature, time, or other numerical settings.
- TIME Button: Used for setting the clock and programming timers.
- FAV Button: (If available) For favorite settings.
- C/F Button: Toggles between Celsius and Fahrenheit temperature display.
Dimmable LED Light Operation
The integrated LED light offers two color temperatures and adjustable brightness:

Figure 5: LED Light Color and Brightness Options
- Use the Light On/Off button to turn the LED light on or off.
- Use the Brightness + and - buttons to cycle through brightness levels (e.g., 10%, 50%, 100%).
- The light can switch between Warm Light (3000K) and White Light (6000K) depending on the model and thermostat settings. Refer to your thermostat's specific instructions for changing color temperature if applicable.
Remote Control Functionality
The heater and thermostat communicate wirelessly, allowing for convenient control without additional wiring. The remote control provides separate functions for heating and lighting.

Figure 6: Wireless Remote Control
Maintenance
Regular maintenance ensures optimal performance and longevity of your Byecold heater.
- Cleaning: Ensure the heater is completely cool and disconnected from power before cleaning. Wipe the surface with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Dust Removal: Periodically wipe away any dust accumulation on the heater surface. As an infrared heater, it is designed to be dust-free in operation, but external dust can still settle.
- Inspection: Regularly inspect the power cord and plug for any signs of damage. If any damage is found, discontinue use and contact customer support.
- No Internal Maintenance: The heater contains no user-serviceable parts. Do not open the unit.
Troubleshooting
If you encounter issues with your Byecold heater, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater not turning on | No power supply | Check circuit breaker, ensure power cord is securely plugged in. |
| Heater not turning on | Thermostat is off or in incorrect mode | Ensure thermostat is powered on and set to a heating mode with a target temperature higher than the room temperature. |
| No heat output | Overheat protection activated | Turn off the heater, allow it to cool down, and check for any obstructions. Restart after 30 minutes. |
| LED light not working | Light function turned off | Press the Light On/Off button on the thermostat. |
| Remote control not responding | Low battery or interference | Replace remote control batteries. Ensure no strong interference sources are nearby. |
If the problem persists after trying these solutions, please contact customer support.
User Tips
- Optimal Placement: For best heating results, ensure the heater is centrally located in the room or positioned to cover the primary seating/activity area.
- Energy Efficiency: Infrared heaters warm objects and people directly, not the air. For maximum energy savings, set the thermostat to a comfortable temperature and allow the heater to maintain it rather than constantly adjusting.
- Bathroom Use: While IP54 waterproof, avoid installing the heater directly above a shower or bath where it might be subjected to direct, prolonged water spray.
Warranty and Support
For warranty information, technical support, or service inquiries, please contact the BYECOLD Home Application Official Store directly through your purchase platform or their official website. Keep your proof of purchase for warranty claims.