Introduction
This manual provides comprehensive instructions for the HCDZ Replacement Remote Control, designed for use with various Lasko oscillating digital ceramic tower space heaters. This remote offers a convenient way to operate your compatible Lasko heater without direct interaction with the unit's control panel. No programming is required; simply insert batteries, and the remote is ready for use.
Package Contents
- 1 x HCDZ Replacement Remote Control
- Note: Batteries and additional instructions are not included in the package.
Setup: Installing Batteries
The remote control requires two AAA batteries (not included) for operation. Follow these steps to install them:
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch (if present) to open the compartment.
- Insert two new AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.

Image: Rear view of the remote control with the battery cover removed, illustrating the correct orientation for inserting two AAA batteries.
Once batteries are installed, the remote control is ready for immediate use with compatible Lasko heaters. No additional programming is necessary.
Operating Instructions
This HCDZ replacement remote control functions identically to the original remote provided with your Lasko heater. Point the remote directly at the infrared (IR) sensor on your Lasko heater and press the desired function button.

Image: Front view of the HCDZ replacement remote control, displaying its button layout.
Common functions typically include Power On/Off, Temperature Adjustment, Oscillation, Timer, and Fan Speed. Refer to your Lasko heater's original manual for specific button functionalities if needed.
Maintenance and Care
- Storage: Do not leave the remote control in extremely hot or humid environments.
- Battery Usage: Avoid mixing new and old batteries. Always replace all batteries with new ones simultaneously.
- Sensor Exposure: Do not expose the remote's IR sensor to direct sunlight or strong lighting apparatuses, as this may cause malfunction.
- Long-Term Storage: If the remote control will not be used for an extended period, remove the batteries to prevent potential damage from leakage and corrosion.
- Cleaning: Wipe the remote with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
Troubleshooting
If your remote control is not functioning as expected, consider the following:
- Remote Control Malfunctions:
- Replace the remote control batteries with new ones.
- Check battery terminals to ensure they are clean and making proper contact.
- Remote is Out of Range:
- Move closer to the Lasko heater. The maximum effective range is approximately 10 meters (33 feet).
- Obstructions:
- Remove any objects or obstructions between the remote control and the IR sensor on the heater.
- Heater Power:
- Ensure the power cord to your Lasko heater is securely plugged in and the heater is turned on.
Specifications
| Brand | HCDZ |
| Model Number | 36b684b7-0b47-43ac-8b60-47fde8ee8705 |
| Connectivity Technology | Infrared (IR) |
| Compatible Devices | Lasko Heaters (Models: 5534, 5536, 6350, 6356, 6367, 753500, 755320, 5126, 5129) |
| Power Source | 2 x AAA Batteries (not included) |
| Maximum Range | 10 Meters (approx. 33 feet) |
| Color | Black |
Important Safety Information
Please observe the following safety guidelines to ensure proper operation and longevity of your remote control:
- Do not disassemble or modify the remote control.
- Keep the remote control away from water and other liquids.
- Dispose of used batteries responsibly according to local regulations.
- Keep batteries out of reach of children.
Warranty and Support
This HCDZ replacement remote control comes with a 90-day warranty from the date of purchase. For warranty claims or technical support, please contact your retailer or the HCDZ customer service department through the contact information provided at the point of purchase.
For additional product information or to explore other HCDZ products, please visit the HCDZ Store on Amazon.