1. Introduction
Thank you for choosing the ZOKOP HT1188N Electric Fireplace Quartz Tube Heater. This infrared heater is designed to provide efficient and safe heating for large rooms. It features 4 quartz heating elements, a 12-hour programmable timer, and three heat settings, including an ECO mode. For your safety, the unit includes overheat and tip-over shut-off protection, a cool-touch exterior, and a child safety lock. Please read this manual thoroughly before operation to ensure proper use and maintenance.
2. Package Contents
Please check the package contents upon receipt. If any items are missing or damaged, contact customer support.
- 1 x ZOKOP HT1188N Heater
- 1 x User Manual
- 1 x Remote Control
- 2 x AAA Batteries (for remote control)
3. Product Overview
Familiarize yourself with the components of your heater and remote control.

Figure 1: Front view of the ZOKOP HT1188N Heater

Figure 2: Control Panel Layout
- Digital Display: Shows current temperature or timer setting.
- Fan Indicator: Illuminates when the fan is active.
- Fahrenheit Indicator Light: Indicates temperature is displayed in Fahrenheit.
- Temp-Up Button: Increases desired temperature.
- Timer Button: Sets the programmable timer.
- Safety Lock Button: Activates/deactivates child safety lock.
- Heater Mode Button: Cycles through heat settings (750W, 1500W, ECO).
- Power Switch Button: Turns the unit On/Off.
- Ambient Temp Button: Displays the current ambient room temperature.
- Temp-Down Button: Decreases desired temperature.

Figure 3: Remote Control
The remote control mirrors the functions of the main control panel for convenient operation.
4. Setup
The ZOKOP HT1188N heater requires no assembly. Simply unpack the unit and place it on a firm, level surface. Ensure there is adequate clearance around the heater (at least 3 feet from walls, furniture, and curtains) to allow for proper airflow and prevent fire hazards. Plug the heater directly into a 120V AC, 60Hz grounded electrical outlet. Do not use extension cords or power strips.
Remote Control Battery Installation
Insert the two included AAA batteries into the remote control, ensuring correct polarity (+/-).
5. Operating Instructions
Power On/Off
- Press the Power Switch Button on the control panel or remote to turn the heater ON or OFF.
Setting the Temperature
- Use the Temp-Up and Temp-Down buttons on the control panel or remote to set your desired temperature between 50°F (10°C) and 90°F (32°C). The digital display will show the set temperature.
- To view the ambient room temperature, press the Ambient Temp Button.
Selecting Heat Mode
Press the Heater Mode Button on the control panel or remote to cycle through the following heat settings:
- High (1500W): Provides maximum heat output for quick warming.
- Low (750W): Provides reduced heat output for energy-saving operation.
- ECO Mode: Automatically maintains a constant temperature of 68°F (20°C) to optimize energy consumption.

Figure 4: Power Settings (High: 1500W, Low: 1000W)
Setting the Timer
- Press the Timer Button on the control panel or remote.
- Use the Temp-Up and Temp-Down buttons to set the desired shut-off time from 0 to 12 hours. The heater will automatically turn off after the set time.
Child Safety Lock
- Press the Safety Lock Button to activate or deactivate the child safety lock. When activated, the control panel buttons will be disabled to prevent accidental changes.
6. Safety Features
Your ZOKOP HT1188N heater is equipped with several safety features to ensure safe operation:
- Overheat Safety Switch: The heater will automatically shut off if it detects an internal temperature that is too high, preventing overheating.
- Tip-Over Safety Switch: If the heater is accidentally knocked over, the tip-over switch will automatically turn off the unit to prevent hazards.
- Cool Touch Exterior Cabinet: The exterior of the heater remains cool to the touch during operation, reducing the risk of burns.
- Child Safety Lock: Prevents unintended operation by locking the control panel buttons.
Always ensure the heater is placed on a stable, level surface and away from flammable materials.
7. Maintenance
Regular cleaning and proper storage will help prolong the life of your heater.
Cleaning
- Always unplug the heater and allow it to cool completely before cleaning.
- Use a soft, damp cloth to wipe the exterior surfaces. Do not use abrasive cleaners or solvents.
- Gently vacuum the air intake and exhaust grilles to remove dust and lint.
- Do not immerse the heater in water or allow water to drip into the interior.
Storage
- Store the heater in a cool, dry place when not in use.
- It is recommended to store the heater in its original packaging to protect it from dust and damage.
8. Troubleshooting
If you experience issues with your heater, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. | No power to the unit. | Ensure the power cord is securely plugged into a working outlet. Check the circuit breaker. |
| Heater turns off unexpectedly. | Overheat or tip-over safety activated. | Unplug the heater, allow it to cool for 10-15 minutes. Check for obstructions around the air vents. Ensure the heater is on a stable surface. |
| No heat output. | Incorrect heat setting or thermostat setting. | Ensure a heat mode (High, Low, ECO) is selected and the desired temperature is set higher than the ambient room temperature. |
| Remote control not working. | Dead batteries or obstruction. | Replace AAA batteries. Ensure there is no obstruction between the remote and the heater's sensor. |
9. Specifications
| Attribute | Value |
|---|---|
| Heating Product Type | Space Heater / Infrared Heater |
| Heating Technology Type | Infrared (4 Quartz Tubes) |
| Recommended Location | Large Room (Approx. 150 sq ft coverage) |
| Brand | ZOKOP |
| Model | HT-1188 |
| Power | 750W / 1500W |
| Temperature Range | 50~90°F / 10~32°C |
| Settable Timer | 0-12 hours |
| Work Decibel | ≤59db |
| BTUs | 5,118 |
| Certifications | ETL |
| Weight | 8.2 lb / 3.72 Kg |
| Dimensions (L x W x H) | (11.58 x 9.72 x 12.09)" / (29.4 x 24.7 x 30.7)cm |

Figure 5: Heater Dimensions
10. User Tips
- For optimal heating, ensure doors and windows in the room are closed to prevent heat loss.
- Utilize the ECO mode to maintain a comfortable temperature while conserving energy.
- The remote control offers convenience; keep it in an easily accessible location.
- Regularly check and clean the air intake/exhaust to ensure efficient operation and prevent dust buildup.
11. Warranty & Support
This ZOKOP HT1188N heater comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage resulting from misuse, accident, alteration, or unauthorized repair.
For warranty claims, technical support, or any questions regarding your product, please refer to the contact information provided by your retailer or the manufacturer's official website.





