Lasko Heater User Manual: A Comprehensive Guide
Welcome! This manual provides essential guidance for safely and effectively operating your Lasko ceramic heater, ensuring optimal performance and lasting comfort within your home.

Lasko has been a trusted name in home comfort for over a century, dedicated to providing innovative and reliable heating solutions. Our heaters are engineered to deliver safe, efficient warmth, enhancing the comfort of your living spaces. From compact ceramic towers to powerful pedestal heaters, Lasko offers a diverse range of models to suit various needs and room sizes.
This user manual is designed to familiarize you with your Lasko heater, covering essential aspects from safety precautions and operational instructions to maintenance guidelines and troubleshooting tips. Whether you’ve chosen a basic model or a feature-rich digital heater, understanding its functionalities will maximize its benefits and ensure years of dependable service. We prioritize your safety and satisfaction, so please read this manual thoroughly before use.
Understanding Your Lasko Model (755320 & Others)
Lasko heaters, like the popular 755320, are designed for indoor use, providing efficient and targeted warmth. Key components include a ceramic heating element for fast and consistent heat, an oscillating function for wider room coverage, and adjustable thermostat controls for personalized comfort. Many models feature remote control operation for convenient adjustments from across the room.
Different Lasko models offer varying features, such as multiple heat settings (High/Low), timer functions, and digital displays. The pedestal design in some models elevates the heat output to seated height, enhancing warmth where you need it most. Familiarize yourself with the specific controls and features of your Lasko heater model for optimal performance and safety.
Safety Precautions

Important Safety Instructions: Always operate your Lasko heater on a stable, level surface, away from flammable materials. Never leave the heater unattended while in use. Keep the air intakes and outlets clear of obstructions to prevent overheating. Do not use extension cords; plug directly into a wall outlet.
This heater is intended for indoor use only. Avoid using in damp or wet environments, such as bathrooms. Disconnect the heater when not in use and before cleaning. Supervise children and pets closely when the heater is operating. If the power cord is damaged, discontinue use immediately and contact Lasko customer care for assistance.

Key Features of Lasko Ceramic Heaters
Experience Efficient Warmth: Lasko ceramic heaters utilize self-regulating ceramic heating elements for consistent and safe warmth. Many models feature oscillation for wide-area heating, with adjustable settings like 90, 170, and 360 degrees. Enjoy precise temperature control with adjustable thermostats and multiple heat settings – high, low, and auto.
Convenience is key with features like remote control operation and programmable timers, allowing for customized comfort. The elevated designs of pedestal heaters deliver warmth at seated height. Lasko heaters are designed for quiet operation, making them ideal for bedrooms and offices.
Oscillation Settings (90, 170, 360 Degrees)
Maximize Warmth Distribution: Lasko heaters offer versatile oscillation settings to customize your heating experience. The 90-degree setting provides a focused stream of warmth, ideal for direct heating. Selecting 170 degrees expands the coverage area, offering broader comfort. For full-room heating, utilize the 360-degree oscillation, circulating warm air throughout the space.
These settings allow you to tailor the heater’s output to your specific needs and room size. Easily adjust the oscillation angle using the heater’s controls or the included remote, ensuring consistent and even warmth wherever you desire. Enjoy full-circle warmth with Lasko!
Adjustable Thermostat Control
Precise Temperature Management: Lasko heaters feature an adjustable thermostat, allowing you to maintain your desired comfort level effortlessly. Simply set the thermostat to your preferred temperature, and the heater will automatically cycle on and off to maintain that setting. This feature promotes energy efficiency by preventing overheating and unnecessary energy consumption.
The adjustable thermostat ensures consistent warmth without manual adjustments. Whether you prefer a cozy warmth or a more moderate temperature, Lasko’s thermostat control provides personalized comfort. Enjoy a consistently comfortable environment with minimal effort!
Operating Instructions: Basic Use
Simple and Intuitive Operation: Using your Lasko heater is straightforward. First, ensure the heater is placed on a stable, level surface, away from flammable materials. Plug the heater into a standard electrical outlet. To begin, press the power button to activate the unit; Next, select your desired heat setting – High for rapid warming or Low for sustained comfort.
Utilize the adjustable thermostat to fine-tune the temperature to your preference. For wider heat distribution, activate the oscillation feature. Remember to always supervise the heater during operation and unplug it when not in use.
Powering On and Off

Effortless Control: To power on your Lasko heater, locate the clearly marked power button on the control panel or remote control. A single press will activate the unit, initiating the heating process. The heater will typically default to the previously selected heat setting and thermostat level.
To power off, simply press the power button again. The heater will cease operation, and the indicator lights will turn off. Always ensure the heater is completely powered off before unplugging it from the electrical outlet. This prevents potential damage and ensures safe operation.
Selecting Heat Settings (High/Low)
Customizable Warmth: Your Lasko heater offers two primary heat settings – High and Low – allowing you to tailor the warmth to your specific needs and preferences. The ‘High’ setting delivers maximum heat output, ideal for quickly warming up a cold room or providing intense warmth during particularly chilly conditions.

The ‘Low’ setting provides a gentler, more sustained heat, perfect for maintaining a comfortable temperature without overheating. To switch between settings, simply press the designated ‘Heat’ button on the control panel or remote. Observe the indicator light to confirm your selected heat level.
Remote Control Functionality
Convenient Control: Your Lasko heater includes a remote control for effortless operation from across the room. This allows you to adjust settings without needing to physically interact with the unit, enhancing convenience and comfort. The remote replicates most of the functions available on the heater’s control panel, including power, heat settings, oscillation, and timer adjustments.
Ensure the remote is pointed towards the heater’s receiver for optimal performance. For best results, replace the batteries (typically AAA) when the remote’s responsiveness diminishes. Keep the remote in a safe, dry location when not in use to prolong its lifespan.
Pairing the Remote
Initial Setup: In most cases, your Lasko heater and remote come pre-paired from the factory. However, if the remote isn’t responding, a re-pairing process might be necessary. Begin by ensuring the heater is plugged in and powered on. Locate the “Pair” or “Reset” button on either the heater itself or the remote control – consult your specific model’s diagram for its exact location.
Press and hold this button for approximately 5-10 seconds. The heater may display a pairing indicator, such as a flashing light. Once paired, the remote should control the heater’s functions. If pairing fails, repeat the process, ensuring no other electronic devices interfere.
Remote Button Descriptions
Power Button: Turns the heater on and off. Heat Settings: Select between High and Low heat output levels for customized warmth. Oscillation: Activates or deactivates the oscillation feature, distributing heat across a wider area – options include 90, 170, and 360-degree sweeps. Thermostat Control: Adjusts the desired room temperature; the heater will cycle to maintain this setting.
Timer: Sets an automatic shut-off timer, ranging up to 12 hours. Fan Only: Operates the fan without heat for cooling circulation. Mode: Cycles through available modes, if applicable. Ensure batteries are fresh for optimal remote functionality.
Timer Function: Setting and Using
Setting the Timer: Press the “Timer” button on either the heater control panel or the remote control. Each press typically increments the timer by one hour, up to a maximum of 12 hours. A display indicator will show the remaining time. Using the Timer: Once set, the heater will automatically shut off after the programmed duration.
Cancelling the Timer: To cancel the timer, repeatedly press the “Timer” button until the display shows “0H”. The heater will then operate continuously until manually turned off. Remember to check the timer setting each time you restart the heater for desired operation.
Cleaning and Maintenance
Regular cleaning ensures optimal performance and longevity of your Lasko heater. Before cleaning, always unplug the unit and allow it to cool completely. Exterior Cleaning: Wipe the exterior surfaces with a soft, damp cloth. Avoid using abrasive cleaners or solvents, as they can damage the finish.
Air Filter Maintenance: If your model has an air filter, periodically check and clean it. A clogged filter restricts airflow and reduces efficiency. Remove the filter (refer to your model’s specific instructions) and gently vacuum or wash it. Ensure the filter is completely dry before reinstalling.
Exterior Cleaning
Maintaining a clean exterior is crucial for the appearance and proper function of your Lasko heater. Always disconnect the heater from the power outlet and allow it to cool down completely before beginning any cleaning procedures. Use a soft, damp cloth to gently wipe down the exterior surfaces, removing dust and debris.
Avoid harsh chemicals, abrasive cleaners, or solvents, as these can potentially damage the plastic or painted finishes. For stubborn marks, a mild soap solution can be used, but ensure it’s thoroughly rinsed and the surface is dried afterward. Regular dusting will prevent buildup and keep your Lasko heater looking its best.
Air Filter Maintenance (If Applicable)
Certain Lasko models are equipped with an air filter designed to trap dust and particles, ensuring cleaner heated air. Check your specific model’s documentation to confirm if it has a filter and its location. Regular filter maintenance is vital for optimal performance.
To clean the filter, disconnect the heater and locate the filter access panel. Remove the filter and gently vacuum it to remove loose dust. If heavily soiled, wash it with mild soap and water, ensuring it’s completely dry before reinstalling. Replace the filter if it’s damaged or cannot be adequately cleaned; refer to your model’s parts list for replacement options.
Troubleshooting Common Issues
If your Lasko heater isn’t turning on, first ensure it’s properly plugged into a working outlet. Check the power cord for damage. For insufficient heat, verify the heat setting is appropriately selected (High or Low) and the thermostat isn’t set too low. A clogged air filter can also reduce heat output – see the ‘Air Filter Maintenance’ section.
If the remote isn’t working, replace the batteries and ensure it’s paired correctly with the heater (refer to ‘Remote Control Functionality’). If issues persist, try resetting the heater by unplugging it for a few minutes. For further assistance, consult the Lasko Customer Care Center.
Heater Not Turning On
If your Lasko heater fails to power on, begin by confirming it’s securely plugged into a functioning electrical outlet. Test the outlet with another device to rule out a power supply issue. Inspect the power cord carefully for any visible signs of damage, such as cuts or fraying. A damaged cord presents a safety hazard and should not be used.
Check the unit’s internal fuse (if applicable, consult your specific model’s documentation). Ensure the thermostat is set to a temperature higher than the current room temperature. If problems continue, unplug the heater and allow it to cool before attempting further troubleshooting. Contact Lasko Customer Care if the issue remains unresolved.
Insufficient Heat Output
If your Lasko heater isn’t producing enough warmth, first verify that you’ve selected the desired heat setting – High or Low. Ensure the thermostat is set to a sufficiently high temperature; a lower setting will naturally limit heat output. Confirm the air filter (if your model has one) is clean and free of obstructions, as a clogged filter restricts airflow.
Check for anything blocking the heater’s air intake or exhaust vents. The heater’s proximity to cold surfaces, like windows, can also affect performance. Allow sufficient space around the unit for proper air circulation. If the problem persists, contact Lasko Customer Care for assistance.
Remote Control Not Working

If your Lasko heater’s remote isn’t responding, begin by ensuring fresh batteries are correctly installed, observing proper polarity. Verify there are no obstructions between the remote and the heater’s receiver. Attempt to re-pair the remote with the heater, following the pairing instructions detailed in the “Pairing the Remote” section of this manual.
Confirm the remote’s buttons are functioning by testing them individually. If the issue continues, try resetting the heater by unplugging it for several minutes and then plugging it back in. Contact Lasko Customer Care if re-pairing and resetting don’t resolve the problem.
Lasko Customer Care & Resource Center

Need assistance with your Lasko heater? Our dedicated Customer Care Center is a valuable resource for product information, troubleshooting, and support. We understand common questions arise, so we’ve created a comprehensive Resource Center available online. Find helpful FAQs, detailed product manuals, and instructional videos to address many concerns independently.
For personalized assistance, contact our customer support team directly via phone or email. We are committed to providing prompt and helpful solutions to ensure your satisfaction with your Lasko product. Visit our website to access the Resource Center and contact information.

Specific Model Features: Digital Ceramic Pedestal Heater
The Digital Ceramic Pedestal Heater offers enhanced comfort with its elevated design, directing warmth at seated height for optimal efficiency. This 1500-watt model features an adjustable thermostat, allowing precise temperature control to maintain your desired comfort level. Benefit from two distinct heat settings – High for rapid warming and Low for sustained, gentle heat.
Enjoy even heat distribution throughout the room thanks to the pedestal design and optional oscillation. The integrated digital controls and included remote provide convenient operation. Experience a blend of powerful heating and user-friendly features with this versatile Lasko model.
Energy Saving Tips for Lasko Heaters
Maximize efficiency with your Lasko heater by utilizing the adjustable thermostat; set it to the lowest comfortable setting to reduce energy consumption; Leverage the timer function to automatically turn off the heater when not needed, preventing wasted electricity. Focus heating on occupied rooms only, closing vents in unused spaces.
Consider using the “Auto” thermostat mode, allowing the heater to cycle on and off to maintain a consistent temperature. Regularly clean the air filter (if applicable) to ensure optimal airflow and heating performance. Combine with other energy-saving practices, like wearing warmer clothing, for even greater savings.

Warranty Information
Lasko products are warranted against defects in materials and workmanship for a period of one year from the date of original purchase. This warranty covers normal household use and does not cover damage resulting from misuse, abuse, or unauthorized repairs. Proof of purchase is required for all warranty claims.
To obtain warranty service, contact Lasko Customer Care with details of the issue and your purchase information. Lasko will, at its discretion, repair or replace the defective product. This warranty gives you specific legal rights, and you may have other rights which vary from state to state. See Lasko’s official website for complete warranty details.
Technical Specifications (Wattage, Voltage)
The Lasko 755320 and similar models typically operate at 120 Volts and a maximum wattage of 1500 Watts. These heaters are designed for standard household electrical outlets. Power consumption will vary depending on the selected heat setting – High (1500W) provides maximum heat, while Low utilizes less power.
Always ensure your electrical circuit can handle the heater’s wattage to prevent overloading. Refer to the rating label on the heater itself for precise specifications related to your specific model. Using an extension cord is not recommended; if necessary, use a heavy-duty cord rated for the heater’s wattage.
Storage Instructions
Before storing your Lasko heater for extended periods, ensure it is completely cool and dry. Clean the exterior with a soft, damp cloth and the air filter (if applicable) according to the maintenance instructions. Store the heater in a cool, dry location, away from direct sunlight and extreme temperatures.
Keep the original packaging for safe storage and transportation. Avoid placing heavy objects on top of the heater during storage, as this could cause damage. Coil the power cord loosely to prevent kinks or breaks. Regularly inspect the heater for any signs of damage before each use after storage;