Lasko space heater parts are available right here at GenuineReplacementParts, where you can shop by model number for an exact, guaranteed fit. Whether you need a replacement remote control, a switch knob, a base assembly, or any other serviceable component, we carry genuine OEM Lasko parts designed to restore your heater to full working order. Finding the right part starts with your model number, so let's make it easy.

How to Find the Right Lasko Space Heater Part for Your Model

Your heater's model number is the single most important piece of information when ordering Lasko replacement parts. Because Lasko parts are model-specific, using the wrong part number can lead to a poor fit or an unsafe repair. Here is where to look for it on common Lasko heater types:

• On the back of the unit: Most Lasko tower heaters and ceramic heaters carry a label on the rear panel with the full model and serial number.
• On the bottom of the unit: Compact and personal space heaters often have a sticker on the underside listing the model information.
• On the side panel or near the controls: Some oscillating and fan-forced heaters print the model number on a side label near the air intake grille.

Once you have your model number, use our search tool above to pull up every compatible part for your specific heater.

Common Lasko Space Heater Replacement Parts

Certain components wear out or get damaged over time through regular use. The most frequently replaced user-serviceable Lasko heater parts include the following:

Lasko Remote Control (Part 2033617A) A pre-programmed infrared replacement remote compatible with a wide range of Lasko tower and ceramic heaters including the CC23150 and 5790 series. If your heater no longer responds to the original remote, this is the direct OEM swap.

Lasko Switch Knob (Part 2009030) The genuine OEM lightweight turn-style switch knob that snaps directly onto the internal control shaft. If your settings dial has cracked, broken off, or simply stopped turning smoothly, this part restores full control without any soldering or wiring.

Lasko Control Knob Replacement (Compatible with Model 754200) A heat-resistant PETG plastic dial designed to replace cracked or stripped original plastic settings knobs. Purpose-built to handle the thermal demands of continuous heater operation.

Base Assemblies and Base Sections Front and rear base sections are available for several tower heater models including the 6350 and FH500. If your heater tips easily or the base has cracked, replacing the base sections restores safe, stable operation.

Filter Covers and Filter Doors Available for models like the Ceramic Tower Heater FH500 and 6462, replacement filter covers and filter door assemblies keep airflow clean and protect internal components from dust buildup.

Hardware Bags and Mounting Hardware Model-specific hardware kits are available for assembly and reassembly needs, particularly for tower models that ship with user-installed components.

What Lasko Space Heater Parts Are NOT Available Directly

It is worth knowing upfront that Lasko intentionally restricts the sale of certain internal components directly to consumers. This is a safety policy, not a parts shortage. Internal components such as heating elements, control boards, and thermostats involve high voltages and significant fire risk when serviced incorrectly. If a diagnostic check points to one of these components as the failure point, the recommended path is a certified small-appliance technician who can handle disassembly, soldering, and high-voltage connections safely.

The parts that are widely available and appropriate for consumer replacement are external and mechanical: remote controls, knobs, dials, base sections, filter covers, and hardware kits.

Safety Check Before Ordering Lasko Heater Parts

Before placing a parts order, run through this quick diagnostic to make sure you actually need a replacement part and not just a reset:

1. Unplug the heater completely and leave it unplugged for 10 to 15 minutes. Many Lasko heaters have an internal thermal cutoff that trips when the unit overheats and needs a full cool-down cycle to reset.
2. Clear dust from the intake and exhaust grilles. Blocked airflow is one of the leading causes of thermal fuse trips and erratic behavior.
3. Plug the heater directly into a dedicated wall outlet, not a power strip or extension cord. Lasko heaters draw significant current, and an underpowered connection can trigger safety shutoffs.
4. If the heater still fails to turn on after the reset, the blown thermal fuse is a likely culprit. This part requires internal disassembly and precise soldering and is best left to a certified technician.

If the issue is a broken knob, a lost remote, or a cracked base, that is exactly what our parts inventory is here to solve.

How We Compare to Aftermarket Parts

For a safety-critical appliance like a space heater, genuine OEM parts are not just a convenience. They are the responsible choice.

How to Install Lasko Space Heater Parts Safely

Simple external parts like knobs and remotes require no tools and take less than a minute. For parts like base sections that require light assembly, follow these basic safety steps:

Step 1: Disconnect Power Always unplug your Lasko heater before handling any part of the unit, even external ones. This eliminates any risk of accidental power-on during the replacement.

Step 2: Gather Your Tools Most Lasko part replacements need only a Phillips head screwdriver. Have it on hand before you begin.

Step 3: Remove the Old Part Follow the diagram and instructions included with your replacement part. For switch knobs, this is typically a straight pull-off from the shaft. For base sections, unscrew the fasteners, separate the sections, and note how the original was oriented before removing it.

Step 4: Install the New Part Align the new part carefully and secure it according to the instructions. For knobs, ensure the shaft engagement is firm and the knob turns without binding. For base sections, confirm all fasteners are tightened and the heater sits flat and stable.

Step 5: Test the Unit Plug the heater back in and run it for five minutes on a low setting in a clear area. Confirm the controls respond normally, the heater heats evenly, and there are no unusual smells or sounds.

How to Order Lasko Space Heater Parts from GenuineReplacementParts

Getting the right part in your hands quickly is straightforward when you follow these steps:

1. Locate your model number on the label on the back, bottom, or side of your Lasko heater.
2. Enter that model number into our search bar above to see every compatible Lasko replacement part for your unit.
3. Review the part description, diagram, and specifications to confirm it matches what you need to replace.
4. Add the correct part to your cart and complete your order securely. Most parts ship the same day.

Why Shop for Lasko Parts at GenuineReplacementParts

• 100% Genuine OEM Parts: Every Lasko part we carry comes directly from the manufacturer or an authorized supplier. No imitations, no guesswork.
• Guaranteed Compatibility: Search by model number and get a part that fits the first time. If it does not fit, our return process is hassle-free.
• Expert Support: Our team knows Lasko heaters and can help you confirm the right part if you are unsure between options.
• Fast Shipping: Most orders ship same-day so your heater is back in service quickly.
• Warranty Protection: All OEM parts include manufacturer warranty coverage.