Introduction
Thank you for choosing the Lasko 6435 Designer Series Ceramic Tower Space Heater. This manual provides essential information for the safe operation, setup, maintenance, and troubleshooting of your new heater. Please read all instructions carefully before use and retain this manual for future reference.
The Lasko 6435 is designed to provide comforting warmth with an adjustable thermostat, oscillation, a timer, and remote control, all within a stylish, space-saving tower design.
Important Safety Instructions
WARNING: To reduce the risk of fire, electrical shock, or personal injury, observe the following instructions:
- Read all instructions before using this heater.
- This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Use handles or knobs when moving this heater.
- Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains at least 3 feet (0.9 meters) from the front of the heater and keep them away from the sides and rear.
- Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
- Always unplug heater when not in use.
- Do not operate any heater with a damaged cord or plug or after the heater malfunctions, has been dropped, or damaged in any manner. Return heater to an authorized service facility for examination, electrical or mechanical adjustment, or repair.
- Do not use outdoors.
- This heater is not intended for use in bathrooms, laundry areas, and similar indoor locations. Never locate heater where it may fall into a bathtub or other water container.
- Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings. Arrange cord away from traffic area and where it will not be tripped over.
- To disconnect heater, turn controls to OFF, then remove plug from outlet.
- Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock or fire, or damage the heater.
- To prevent a possible fire, do not block air intakes or exhaust in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked.
- A heater has hot and arcing or sparking parts inside. Do not use it in areas where gasoline, paint, or flammable liquids are used or stored.
- Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to persons.
- Always plug heaters directly into a wall outlet/receptacle. Never use with an extension cord or relocatable power tap (outlet/power strip).
Parts List
- Lasko 6435 Designer Series Ceramic Oscillating Heater
- Remote Control
Setup
- Unpacking: Carefully remove the heater from its packaging. Ensure all packing materials are removed from the heater and its stand.
- Placement: Place the heater on a firm, level surface. Ensure there is at least 3 feet (0.9 meters) of clear space around the heater from any combustible materials.
- Power Connection: Plug the power cord directly into a 120V AC wall outlet. Do not use extension cords or power strips.
This image displays the Lasko 6435 Designer Series Ceramic Tower Heater in beige, positioned on its decorative metal stand. The accompanying remote control is shown to the left.
Operating Instructions
The Lasko 6435 heater can be operated using the controls located on the top of the unit or via the included remote control.
Control Panel Overview
A detailed view of the Lasko 6435 heater's top-mounted control panel, showing buttons for power, oscillation, timer settings (1hr, 2hr, 4hr), and temperature adjustments (60°, 65°, 70°, 75°, 80°, 85°, MAX).
- Power Button: Press once to turn the heater ON. Press again to turn OFF.
- Heat Settings: The heater offers two quiet heat settings: High (H) and Low (L). Press the 'Power' button repeatedly to cycle through these settings.
- Adjustable Thermostat: Use the temperature buttons (60°, 65°, 70°, 75°, 80°, 85°, MAX) to set your desired room temperature. The heater will cycle on and off to maintain this setting.
- Oscillation (OSC) Button: Press to activate the widespread oscillation feature, distributing heat across a wider area. Press again to stop oscillation.
- Timer Button: Press the timer button to set the auto-off timer for 1, 2, 4, or 7 hours. The heater will automatically turn off after the selected duration.
Remote Control Operation
The remote control duplicates the functions of the control panel, allowing convenient adjustment from a distance. Ensure the remote has working batteries (not included, typically 2x AAA).
The Lasko 6435 heater is shown in a bedroom next to a bed where a person is sleeping, emphasizing its quiet operation and the convenience of its 7-hour auto-off timer for nighttime use.
Maintenance
Regular maintenance ensures optimal performance and longevity of your heater.
Cleaning
- Always unplug the heater before cleaning.
- Use a soft cloth to gently wipe the exterior surfaces of the heater.
- Do not use water, alcohol, gasoline, or abrasive cleaners on the heater.
- Use a vacuum cleaner with a brush attachment to remove dust from the air intake and exhaust grilles.
Storage
- Store the heater in its original carton in a cool, dry place when not in use.
- Ensure the power cord is neatly wrapped and secured to prevent damage.
Troubleshooting
If your heater is not operating as expected, refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. | No power, tripped circuit breaker, or safety feature activated. | Ensure the heater is plugged into a working 120V outlet. Check your household circuit breaker. If the heater was tipped over or overheated, unplug it, wait 10 minutes, and plug it back in. |
| Heater produces insufficient heat. | Low heat setting, thermostat set too low, or large room size. | Increase the heat setting (High). Adjust the thermostat to a higher temperature. Ensure the heater is appropriately sized for the room. |
| Heater cycles on and off frequently. | Thermostat setting is close to room temperature. | Adjust the thermostat to a higher or lower setting to create a wider temperature differential. |
| Remote control not working. | Dead batteries or obstruction. | Replace the batteries in the remote control. Ensure there is no obstruction between the remote and the heater. |
This image shows the Lasko 6435 heater in a living room setting, with an adult and child playing nearby. It visually represents the heater's safety features such as overheat protection and a cool-touch exterior, making it suitable for households with children or pets.
Specifications
| Feature | Specification |
|---|---|
| Brand | Lasko |
| Model Number | 6435 |
| Special Features | 1500 Watts, 2 Heat Settings, Widespread Oscillation, 7-Hour Timer, Remote Control, Portable |
| Color | Beige |
| Form Factor | Tower |
| Indoor/Outdoor Usage | Indoor |
| Product Dimensions | 8.25"D x 8.25"W x 16.05"H |
| Mounting Type | Stand Alone |
| Room Type | Bedroom, Home Office, Living Room |
| Heating Coverage | 150 sq ft |
| Burner Type | Ceramic |
| Fuel Type | Electric |
| Number of Speeds | 2 |
| Voltage | 120 Volts |
| Amperage | 12.5 Amps |
| Min Temperature Setting | 60 Degrees Fahrenheit |
| Max Temperature Setting | 85 Degrees Fahrenheit |
| Item Weight | 3 pounds |
| Assembly Required | No |
Warranty Information
This Lasko 6435 Designer Series Ceramic Tower Space Heater comes with a 3-year limited warranty. Please refer to the warranty documentation included with your purchase for full details regarding coverage, terms, and conditions. Retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, replacement parts, or general inquiries, please contact Lasko customer support. You can typically find contact information on the Lasko website or within the product packaging.
When contacting support, please have your model number (6435) and purchase date available.
