Lifesmart Infrared Heater Troubleshooting: Quick Fixes and Tips
Lifesmart infrared heaters are popular for their efficient heating. But like any device, they can have issues.
Is your Lifesmart infrared heater not working right? You’re not alone. Many users face common problems with these heaters. This guide will help you troubleshoot and fix those issues. Understanding your heater can save you time and money. From power problems to strange noises, we’ll cover it all.
With clear steps, you can get your heater back in top shape. Keep reading to learn how to resolve the most frequent issues with your Lifesmart infrared heater.

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Common Issues
Infrared heaters are great for keeping your home warm. But sometimes, they can have problems. Let’s look at some common issues with Lifesmart Infrared Heaters.
Power Problems
If your heater won’t turn on, check the power source first. Make sure the outlet works. Try plugging in another device. If the outlet is fine, inspect the power cord. Look for any damage or fraying.
Sometimes the circuit breaker may trip. Check your home’s breaker box. Reset any tripped breakers.
If the heater still won’t power on, it might be a faulty internal component. In this case, contact Lifesmart support or a professional technician.
Heating Inefficiency
Is your heater not warming the room as it should? There could be a few reasons. First, check the temperature setting. Make sure it is set high enough to heat the room.
Next, inspect the air filter. A clogged filter can reduce efficiency. Clean or replace the filter if needed.
If the heater is still not effective, the heating elements may be worn out. This requires professional repair or replacement.
Issue | Solution |
---|---|
Power Problems | Check outlet, cord, and circuit breaker. Contact support if needed. |
Heating Inefficiency | Check temperature setting, clean filter, inspect heating elements. |

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Initial Checks
Dealing with a Lifesmart Infrared Heater that isn’t working can be frustrating. Before diving into complex solutions, start with some initial checks. These are simple steps that might resolve the issue quickly. Let’s go through them one by one.
Power Source
Ensure the heater is plugged into a working outlet. Sometimes, loose connections or faulty outlets cause problems. Try plugging the heater into a different outlet. Also, check if the power cord is damaged. If you find any damage, replace the cord immediately.
Circuit Breaker
Check your home’s circuit breaker. A tripped breaker can cut power to the heater. Locate your breaker panel and look for any tripped switches. If you find one, reset it by flipping the switch back to the ‘on’ position. If the breaker trips again, there might be an electrical issue needing professional attention.
Resetting The Heater
Resetting your Lifesmart Infrared Heater can resolve many common issues. This guide will help you with the process. Follow these steps to ensure your heater functions properly.
Reset Button Location
The reset button is usually located on the back of the heater. Look for a small, red button. It might be near the power cord or control panel. Refer to your heater’s manual for the exact location.
Steps To Reset
- Turn off the heater and unplug it from the wall outlet.
- Wait for at least 10 minutes for the heater to cool down.
- Locate the reset button on the back of the heater.
- Press and hold the reset button for 5 seconds.
- Release the reset button and plug the heater back into the outlet.
- Turn on the heater and set your desired temperature.
If the heater still does not work, check for other issues like a blown fuse or tripped circuit breaker. Make sure the heater is not obstructed and has proper ventilation.
Filter Maintenance
Proper filter maintenance is crucial for the efficient operation of your Lifesmart Infrared Heater. A clean filter ensures optimal performance and extends the heater’s lifespan. This section covers two main aspects of filter maintenance: cleaning the filter and replacing the filter.
Cleaning The Filter
Regularly cleaning the filter helps maintain the heater’s efficiency. Follow these steps to clean the filter:
- Turn off the heater and unplug it.
- Locate the filter at the back of the unit.
- Remove the filter by pulling it out gently.
- Use a vacuum with a soft brush attachment to remove dust.
- If the filter is very dirty, rinse it with warm water.
- Allow the filter to dry completely before reinserting it.
Replacing The Filter
Over time, filters become too worn to clean. They need replacement to keep your heater functioning well. Follow these steps:
- Purchase the correct replacement filter for your model.
- Turn off the heater and unplug it.
- Remove the old filter by sliding it out.
- Insert the new filter into the same slot.
- Ensure the filter is securely in place.
- Plug in the heater and turn it back on.
Maintaining your Lifesmart Infrared Heater’s filter is simple. Regular cleaning and timely replacement ensure your heater runs efficiently and lasts longer.
Thermostat Issues
Experiencing thermostat issues with your Lifesmart Infrared Heater can be frustrating. The thermostat controls the temperature. So, it is important for comfort and efficiency. This section will help you resolve common thermostat problems.
Calibrating The Thermostat
Sometimes, the thermostat may show inaccurate readings. This can cause the heater to underperform. To fix this, calibrate the thermostat. Check the current room temperature with an external thermometer. Compare it with the thermostat reading. If there is a difference, follow the heater’s manual. Adjust the thermostat settings accordingly. This should help align the readings. Ensure a comfortable temperature.
Replacing The Thermostat
If calibration does not work, the thermostat might be faulty. You may need to replace it. First, unplug the heater. Allow it to cool down. Open the heater’s panel to access the thermostat. Carefully disconnect the wires. Remove the old thermostat. Install the new thermostat by connecting the wires. Secure it in place. Close the panel and plug the heater back in. Test the new thermostat to ensure it works correctly.
Fan Problems
Troubleshooting fan problems in your Lifesmart Infrared Heater can be daunting. Yet, understanding common issues can make it easier. Below, we explore the most common fan problems and how to fix them.
Fan Not Working
If your heater’s fan is not working, it can be due to several reasons:
- Power Supply: Ensure the heater is plugged in and switched on. Check the power outlet and the power cord.
- Thermostat Settings: The fan may not run if the thermostat is set too low. Adjust the thermostat to a higher setting.
- Fan Mode: Some heaters have different fan modes. Ensure the fan mode is on.
- Overheating: Overheating can cause the fan to stop. Let the heater cool down, then try again.
- Internal Components: If the fan still doesn’t work, there might be an internal issue. Consult the user manual or contact support.
Noisy Fan
A noisy fan can be a sign of a few issues:
- Dust and Debris: Dust can accumulate in the fan, causing noise. Clean the fan regularly.
- Loose Parts: Loose screws or parts can cause the fan to rattle. Tighten any loose parts.
- Worn Out Bearings: Bearings can wear out over time, causing noise. They may need replacement.
- Improper Installation: Ensure the fan is installed correctly. An incorrect installation can lead to noise.
Addressing these fan problems can help your Lifesmart Infrared Heater run smoothly. Regular maintenance and troubleshooting can prevent most issues.
Overheating Solutions
Is your Lifesmart Infrared Heater overheating? Don’t worry. Overheating is a common issue and can usually be fixed easily. This guide will help you troubleshoot and solve overheating problems, ensuring your heater works efficiently.
Checking For Blockages
First, check for blockages. Dust and debris can block airflow. Inspect the front and back of the heater. Clear any obstructions. Use a vacuum or brush to remove dust. This simple step can improve airflow and reduce overheating.
Ensuring Proper Ventilation
Proper ventilation is crucial. Place your heater in an open space. Avoid placing it near walls or furniture. Ensure there is at least a 3-foot space around the heater. Good airflow will help the heater function properly and prevent overheating.
By following these steps, you can resolve most overheating issues with your Lifesmart Infrared Heater. Regular maintenance and proper usage ensure your heater operates safely and efficiently.

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When To Seek Professional Help
Sometimes, troubleshooting your Lifesmart infrared heater isn’t enough. Certain issues require professional expertise. This ensures safety and proper functioning. Knowing when to call a professional can save time and prevent damage.
Unresolved Issues
If your heater still doesn’t work after basic troubleshooting, seek help. Persistent problems might indicate a deeper issue. A professional can diagnose and fix the problem correctly.
Also, if you notice strange noises or smells, consult a technician. These signs often point to internal malfunctions. Ignoring them can lead to bigger problems.
Safety Concerns
Safety should always be a priority. If your heater shows signs of overheating, turn it off immediately. Contact a professional to inspect it. Overheating can cause fires or damage the unit.
If the heater’s power cord is frayed or damaged, do not use it. Exposed wires are a significant safety hazard. A professional can replace the cord safely.
Also, if the heater trips your circuit breaker frequently, seek help. This might indicate an electrical problem. An expert can assess and solve the issue, ensuring your home remains safe.
Frequently Asked Questions
Why Is My Lifesmart Infrared Heater Not Turning On?
Ensure the heater is plugged in correctly. Check the power outlet and make sure the switch is on.
How Do I Reset My Lifesmart Infrared Heater?
Unplug the heater for 10 minutes. Plug it back in and turn it on.
Why Is My Lifesmart Heater Blowing Cold Air?
The heater might be in fan mode. Switch to heat mode using the remote or control panel.
What Does E1 Error Code Mean On Lifesmart Heater?
E1 indicates a sensor error. Clean the filter and ensure there’s no blockage.
How Do I Clean My Lifesmart Infrared Heater?
Turn off and unplug. Wipe with a damp cloth. Clean the filter regularly.
Conclusion
Fixing your Lifesmart Infrared Heater can be straightforward. Identify the issue first. Then, follow the steps provided in this guide. Regular maintenance is key. Clean filters and vents often. Ensure proper power supply. Check the thermostat settings. These simple steps help keep your heater running smoothly.
Enjoy a warm and cozy home. Troubleshooting doesn’t have to be difficult. Stay warm and save energy. Your heater will thank you.