Lifesmart Infrared Heater Instruction Manual: A Comprehensive Guide
Welcome! This comprehensive guide details safe operation, setup, and maintenance for your Lifesmart Infrared Heater, ensuring efficient supplemental heating within your home environment.
Carefully read this manual before use; Lifesmart provides safe, clean, and economical heat utilizing quartz infrared elements, complementing your existing furnace system.
This manual covers various models – MH-1500, HT1104, and HT1216 – offering detailed instructions and troubleshooting for optimal performance and longevity of your heater.
Lifesmart infrared heaters represent a modern approach to supplemental home heating, offering a comfortable and energy-efficient alternative to traditional heating methods. These heaters utilize far-infrared technology to directly warm objects and people, rather than heating the air, resulting in a more focused and effective warmth.
Designed for ease of use and safety, Lifesmart heaters are equipped with features like adjustable heat settings, timer functionalities, and remote control operation. They are ideal for supplementing existing heating systems, providing targeted warmth in specific areas of your home, or reducing energy consumption by heating only occupied spaces.
This instruction manual provides a detailed overview of your Lifesmart infrared heater, covering everything from initial setup and operation to maintenance and troubleshooting. Understanding the principles of infrared heating and adhering to the safety precautions outlined in this guide will ensure optimal performance and a safe heating experience. Lifesmart is a registered trademark of Supply Chain Sources LLC.
Understanding Infrared Heating Technology
Infrared heating differs significantly from conventional heating methods that warm the air. Instead, it directly heats objects – including people – through the emission of infrared radiation; This process mimics the natural warmth provided by the sun, offering a more comfortable and efficient heating experience.
Lifesmart infrared heaters utilize quartz infrared heating elements to generate this radiant heat. These elements emit infrared waves that penetrate surfaces, providing warmth without significant air circulation. This results in faster heating times, reduced dust movement, and a more consistent temperature throughout the heated area.
Because infrared heat directly warms objects, it’s less affected by drafts or open spaces, making it ideal for poorly insulated rooms or outdoor use (with appropriate models). This technology is also considered safer as the heater surface doesn’t reach excessively high temperatures, offering a clean and economical heating solution.
Safety Precautions
Prioritize safety! Use this Lifesmart heater only as described in this manual. Misuse can result in fire, electric shock, or injury. Lifesmart isn’t liable for damages resulting from improper use. Always unplug the heater before cleaning or relocating it.
Keep flammable materials – furniture, curtains, paper – at least 3 feet away from the heater. Never use extension cords; plug directly into a grounded outlet. Do not operate with a damaged cord or plug. Inspect regularly for damage.
This heater isn’t intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience, without supervision. Never leave operating unattended. Ensure proper ventilation and avoid covering the heater.
General Safety Warnings
Caution! This heater is hot when operating. Avoid touching hot surfaces. Keep out of reach of children. Always maintain a safe distance – at least three feet – from combustible materials like furniture, bedding, and paper products.
Never operate the heater in bathrooms, laundry areas, or other damp environments to prevent electric shock. Do not use outdoors. Ensure the heater is placed on a stable, level surface to avoid tipping. Never insert objects into the heater’s vents.
Unplug the heater when not in use and before cleaning. Do not attempt to repair the heater yourself; contact qualified service personnel for assistance. Lifesmart is not responsible for damage caused by unauthorized repairs.
Important Electrical Safety Information
Warning! This heater operates on standard household voltage. Never use an extension cord, as it may overheat and pose a fire hazard. Plug the heater directly into a grounded outlet. Do not operate with a damaged cord or plug; discontinue use immediately and contact customer support.
Ensure the electrical circuit serving the heater is not overloaded with other appliances. Avoid using adapters or converters. If the heater experiences an electrical malfunction, disconnect it from the power source and do not attempt to repair it yourself.
Lifesmart disclaims all liability for damage or injury resulting from improper electrical connections or usage. Always adhere to local electrical codes and regulations. Regularly inspect the power cord for any signs of damage or wear.
Safe Usage Guidelines
Caution! Use this heater only as described in this manual. Never cover the heater, as it may overheat and create a fire hazard. Maintain a safe distance of at least 3 feet (90cm) from flammable materials like furniture, curtains, and bedding.
Do not use the heater in bathrooms, laundry areas, or other damp environments. Never leave the heater unattended while in operation. Supervise children and pets closely when the heater is on. Avoid touching the heater’s surface during or immediately after use, as it becomes hot.
Lifesmart is not responsible for damages resulting from misuse. Ensure proper ventilation and avoid obstructing the air intake or outlet. Disconnect the heater during cleaning or storage.

Setting Up Your Lifesmart Infrared Heater
Begin by carefully unboxing your Lifesmart heater, verifying all components are present. Position the unit on a stable, level surface, and connect it to a grounded outlet.
Unboxing and Component Check

Carefully unpack your Lifesmart Infrared Heater from its packaging. Ensure you have a clear and spacious area to prevent damage during unboxing. Once opened, meticulously check all included components against the parts list provided within the box or in this manual.
Typically, you should find the heater unit itself, a remote control (if applicable to your model), and this instruction manual. Some models may include additional accessories like a power cord or mounting hardware. Inspect each component for any visible signs of damage incurred during shipping.
If any parts are missing or appear damaged, do not attempt to operate the heater. Immediately contact Lifesmart customer support for assistance and replacement parts. Retain all original packaging materials until you’ve confirmed all components are present and functioning correctly.
Placement and Positioning
Proper placement is crucial for optimal performance and safety. Position your Lifesmart Infrared Heater on a stable, level surface, away from flammable materials such as curtains, furniture, and bedding – maintain a minimum distance of 3 feet. Avoid placing the heater where it could be easily knocked over or obstructed.
Ensure the heater’s front is directed towards the area you wish to heat. Infrared heat warms objects directly, so aiming is important. Do not place the heater directly under an outlet or near water sources. Avoid drafty areas, as this can reduce heating efficiency.
For wall mounting (if your model supports it), follow the specific instructions provided with the mounting hardware, ensuring secure attachment. Never cover the heater, and allow adequate ventilation around the unit.
Power Connection and Initial Setup
Before connecting, verify the voltage indicated on the heater’s rating label matches your household voltage. Plug the Lifesmart Infrared Heater directly into a grounded 120V AC outlet; avoid using extension cords or power strips. Ensure the power cord is not damaged and is positioned where it won’t be a tripping hazard.
Upon initial setup, inspect the heater for any visible damage. Power on the unit using the power button on the control panel or the remote control. The heater may emit a slight odor during the first few uses – this is normal and will dissipate quickly.
Allow the heater to run on a low setting for approximately 30 minutes to burn off any manufacturing residue. Familiarize yourself with the control panel functions before operating at higher heat settings.

Operating Your Lifesmart Infrared Heater
Effortlessly control your Lifesmart heater via the intuitive control panel, remote, or timer functions, adjusting heat levels for optimal comfort and energy efficiency.
Control Panel Overview
The Lifesmart Infrared Heater’s control panel is designed for user-friendly operation. Power buttons initiate or terminate heating, while heat setting controls allow selection between Low, Medium, and High output. A dedicated timer button activates the programmable shut-off function, enhancing energy conservation and safety.
Indicator lights clearly display the current operational status – power on, heat level selected, and timer activation. Some models feature digital displays showing the set temperature. The remote control duplicates these functions for convenient, long-distance operation. Familiarize yourself with each button’s function before initial use to maximize control and enjoyment of your Lifesmart heater.
Ensure the panel remains clean and dry for optimal responsiveness. Avoid applying excessive pressure to the buttons, and always refer to the troubleshooting section if any control malfunctions occur.
Powering On/Off
Powering on your Lifesmart Infrared Heater is straightforward. First, ensure the unit is properly plugged into a functioning electrical outlet. Locate the main power button on the control panel – typically marked with a universal power symbol. Press this button once to activate the heater. An indicator light will illuminate, confirming power is supplied.
To power off the heater, simply press the same power button again. The indicator light will extinguish, signifying the unit is no longer actively heating. For complete disconnection, unplug the heater from the outlet when not in use or during extended periods of inactivity.
Always ensure your hands are dry before operating the controls. Never use the power cord to turn the heater on or off; utilize the designated button for safe operation.
Adjusting Heat Settings
Your Lifesmart Infrared Heater offers multiple heat settings for customized comfort. The control panel features buttons to cycle through Low, Medium, and High heat levels. Pressing the designated heat setting button will incrementally increase the output.
Low Heat provides gentle warmth, ideal for maintaining a comfortable temperature in smaller spaces or for extended use. Medium Heat delivers a balanced level of warmth suitable for most rooms. High Heat offers maximum warmth for quickly heating larger areas or during colder periods.
An indicator light typically corresponds to the selected heat level. Adjust settings based on room size, desired temperature, and personal preference.
Low Heat Setting
The Low Heat Setting on your Lifesmart Infrared Heater is designed for gentle, sustained warmth, perfect for smaller rooms or maintaining a consistent temperature over longer periods. This setting utilizes a reduced power output, making it an energy-efficient option for continuous heating.
When activated, the Low Heat setting provides a subtle, comfortable warmth without being overly intense. It’s ideal for personal space heating or for use in well-insulated rooms where minimal supplemental heat is required. The corresponding indicator light on the control panel will illuminate, confirming activation.
This setting is also suitable for individuals sensitive to strong heat or for use in environments where a milder temperature is preferred. Enjoy consistent, economical warmth with the Low Heat Setting.
Medium Heat Setting
The Medium Heat Setting on your Lifesmart Infrared Heater provides a balanced level of warmth, suitable for most rooms and moderate temperature needs. This setting increases the power output compared to the Low setting, delivering a noticeable and comfortable heat increase.
Activating the Medium Heat setting offers a quicker warm-up time and is effective for heating medium-sized spaces. The corresponding indicator light on the control panel will illuminate, confirming its activation. It’s a versatile option for general room heating, providing a comfortable environment without excessive energy consumption.
This setting is ideal for transitional weather or for quickly raising the temperature in a room. Enjoy a pleasant and consistent warmth with the Medium Heat Setting.
High Heat Setting
The High Heat Setting on your Lifesmart Infrared Heater delivers maximum warmth, designed for rapidly heating larger spaces or quickly restoring comfort in very cold environments. This setting utilizes the heater’s full power capacity, providing the most intense and immediate heat output.
When activated, the corresponding indicator light on the control panel will illuminate, signifying full operation. This setting is most effective for initial heat-up or for maintaining a consistently warm temperature in larger rooms. However, be mindful of energy consumption when using the High Heat setting for extended periods.
Utilize this setting when a quick and substantial temperature increase is desired, ensuring a cozy and comfortable atmosphere.
Timer Functionality
Your Lifesmart Infrared Heater features a convenient timer function, allowing for automated operation and energy savings. This feature enables you to pre-set the heater to run for a specific duration, automatically shutting off once the set time elapses. This eliminates the need to manually power off the heater, preventing wasted energy and enhancing safety.
To utilize the timer, press the “Timer” button on the control panel. Use the “+” and “-” buttons to adjust the desired run time, typically in hourly increments. The selected duration will be displayed on the control panel. Once set, the heater will operate for the specified time before automatically powering down.
This function is ideal for use during sleep or when leaving the room, providing warmth only when needed.
Remote Control Operation
Your Lifesmart Infrared Heater includes a remote control for convenient operation from a distance. The remote replicates all functions available on the heater’s control panel, allowing you to adjust settings without physically interacting with the unit. Ensure the remote control is pointed directly at the heater’s receiver for optimal performance.
To operate, insert the required batteries (typically AAA, not included) into the remote. Use the power button to turn the heater on or off. Adjust heat settings – Low, Medium, or High – using the corresponding buttons. The timer function can also be controlled remotely, allowing you to set desired run times.
Maintain a clear line of sight between the remote and the heater for reliable operation.

Maintenance and Troubleshooting
Regular cleaning and addressing common issues ensures optimal performance. This section provides instructions for cleaning, filter care (if applicable), and resolving potential problems.
Discover solutions for issues like the heater not turning on, insufficient heat, or deciphering error codes for a seamless heating experience.
Cleaning Instructions
Maintaining a clean heater is crucial for optimal performance and longevity. Always disconnect the heater from the power outlet before commencing any cleaning procedures to prevent electrical shock. Allow the unit to cool completely.

Use a soft, dry cloth to wipe down the exterior surfaces of the heater. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish. For stubborn dirt or grime, lightly dampen the cloth with water and mild soap, ensuring it is wrung out thoroughly to prevent moisture from entering the internal components.
Do not immerse the heater in water or any other liquid. Pay particular attention to the air vents, ensuring they are free from dust and debris. A vacuum cleaner with a brush attachment can be used to gently remove dust from these areas. Regular cleaning, ideally before each heating season, will help maintain the heater’s efficiency and extend its lifespan.
Never attempt to disassemble the heater for cleaning purposes, as this could void the warranty and pose a safety hazard.
Filter Maintenance (If Applicable)

Certain Lifesmart Infrared Heater models may be equipped with an air filter designed to trap dust and allergens, improving air quality. Check your specific model’s documentation to determine if a filter is present and its location.
If your heater includes a filter, it requires periodic maintenance. Disconnect the heater from the power source and allow it to cool completely before accessing the filter. The filter is typically located behind a removable grill or panel.
Remove the filter carefully and inspect it for accumulated dust and debris. Depending on usage and environmental conditions, the filter should be cleaned or replaced every 30-60 days. Vacuum the filter gently to remove loose particles, or replace it with a new filter of the correct type and size.
Reinstall the filter securely and replace the grill or panel. Operating the heater without a clean filter can reduce its efficiency and potentially damage internal components.
Troubleshooting Common Issues
Heater Not Turning On: First, ensure the unit is properly plugged into a functioning outlet. Check the power cord for damage. Verify the control panel is set to an ‘on’ position and that the timer isn’t active. If still unresponsive, consult the ‘Important Electrical Safety Information’ section.
Insufficient Heat Output: Confirm the heater isn’t obstructed by furniture or curtains. Ensure the selected heat setting is appropriate for the room size. A dirty air filter (if applicable) can restrict airflow; see ‘Filter Maintenance’.
Error Codes: If an error code appears on the display, refer to the section detailing ‘Error Codes and Their Meanings’ for specific guidance. Do not attempt to repair the heater yourself; contact customer support for assistance.
Always disconnect the heater before attempting any troubleshooting steps. Continued issues may indicate a malfunction requiring professional attention.
Heater Not Turning On
If your Lifesmart Infrared Heater fails to power on, begin by verifying the power cord is securely plugged into a working electrical outlet. Test the outlet with another device to confirm functionality. Inspect the power cord itself for any visible signs of damage, such as cuts or fraying.
Next, ensure the unit’s control panel is switched to the ‘on’ position. Double-check that the timer function isn’t activated, preventing immediate operation. Review the ‘Important Electrical Safety Information’ section for crucial safety guidelines.

If the issue persists, a reset may be necessary. Disconnect the heater from the power source for several minutes, then reconnect and attempt to power it on again. If still unresponsive, contact Lifesmart customer support.
Insufficient Heat Output
If your Lifesmart Infrared Heater isn’t producing adequate warmth, first confirm the selected heat setting is appropriate for the room size and desired temperature. Ensure the heater isn’t obstructed by furniture or curtains, which can impede heat distribution. Verify proper placement, allowing for unobstructed airflow.
Check the unit’s filter (if applicable) for dust or debris accumulation, as a clogged filter restricts airflow and reduces heating efficiency. A thorough cleaning, as outlined in the ‘Cleaning Instructions’ section, may resolve the issue.
Consider the ambient temperature; extremely cold rooms require longer heating times. If the problem continues, consult the troubleshooting section or contact Lifesmart support.
Error Codes and Their Meanings
Should your Lifesmart Infrared Heater display an error code, consult this section for clarification. While specific codes vary by model (HT1104, HT1216, MH-1500), common indicators suggest potential issues. An “E1” code often signifies a sensor malfunction, requiring professional service. “E2” may indicate overheating protection activation; ensure proper ventilation and remove obstructions.
A “E3” code could point to a power supply problem, check the connection and circuit breaker. If an unrecognized code appears, immediately power off the heater and disconnect it from the electrical outlet.
Refer to the specific model’s documentation for a complete list of error codes and recommended actions. Contacting Lifesmart customer support with the error code will expedite troubleshooting.

Specific Model Information
Explore detailed specifications for your Lifesmart heater! This section provides unique features, operational nuances, and troubleshooting tips for HT1104, HT1216, and MH-1500 models.
HT1104 Model Details
The Lifesmart HT1104 Infrared Quartz Heater is designed for supplemental zone heating, offering efficient warmth to smaller spaces. This model features quartz infrared heating elements, providing a safe and comfortable heating experience. Key features include adjustable heat settings – Low, Medium, and High – allowing customized temperature control.
The HT1104 boasts a user-friendly control panel for easy operation, alongside a convenient remote control for adjustments from a distance. Prior to initial use, ensure all packaging materials are removed. Proper placement is crucial; maintain adequate clearance around the heater for optimal airflow and safety.
Troubleshooting common issues, such as the heater not powering on, often involves checking the power connection and ensuring the unit is properly plugged in. For insufficient heat output, verify the selected heat setting and confirm there are no obstructions blocking the heating elements. Refer to the full manual for detailed error code explanations.
HT1216 Model Details
The Life Smart HT1216 Infrared Tower Heater is a robust unit designed to deliver efficient and widespread warmth. As an INFRARED TOWER HEATER, it utilizes infrared technology for direct and comfortable heating. This model is ideal for medium-sized rooms, providing supplemental heat to enhance your existing heating system.
Operation is straightforward, featuring intuitive controls for power, heat settings, and potentially a timer function (refer to the full manual for specifics). Safety features are paramount; always ensure the heater is placed on a stable, level surface and away from flammable materials. Regular cleaning is recommended to maintain optimal performance.
If you encounter issues, consult the troubleshooting section of the manual. Common concerns, like the unit failing to power on, can often be resolved by verifying the power cord connection. For detailed information and support, download the HT1216 manual online.
MH-1500 Model Details
The Lifesmart MH-1500 is a user-friendly infrared heater designed for effective and economical room heating. This model leverages quartz infrared heating elements to produce safe, clean heat, making it a suitable addition to any home. It’s designed to supplement your primary heating source, offering targeted warmth where needed.
Before operation, carefully review the user manual for detailed instructions and safety guidelines. Proper usage, as outlined in the manual, is crucial for optimal performance and longevity. Lifesmart emphasizes responsible use to prevent potential hazards.
The MH-1500’s operation is simple, with controls for adjusting heat levels. Regular maintenance, including cleaning, will ensure continued efficiency. Should you experience any issues, consult the troubleshooting section within the manual for guidance.

Warranty Information
Lifesmart offers comprehensive warranty coverage on its infrared heaters, protecting against manufacturing defects. Contact customer support for assistance with claims or questions.
Detailed warranty terms and conditions are available within the product documentation and on the Lifesmart website, ensuring customer satisfaction.
Lifesmart Warranty Coverage
Lifesmart stands behind the quality of its infrared heaters with a limited warranty, protecting consumers against defects in materials and workmanship under normal use. The standard warranty period is one year from the original purchase date, covering repair or replacement of the unit at Lifesmart’s discretion.
This warranty does not cover damage resulting from misuse, abuse, accidents, unauthorized modifications, or failure to follow the instructions outlined in this manual. Specifically, damage caused by improper voltage, neglect, or commercial use voids the warranty. Proof of purchase is required for all warranty claims.
Lifesmart reserves the right to inspect any returned product to determine the validity of the claim. The warranty is non-transferable and applies only to the original purchaser. Any implied warranties are limited to the duration of the express warranty.
Contacting Customer Support
Lifesmart is dedicated to providing excellent customer service. Should you encounter any issues with your infrared heater, or have questions not addressed in this manual, please don’t hesitate to reach out to our support team. We are committed to assisting you with troubleshooting, warranty claims, and general product inquiries.
For prompt assistance, visit the Lifesmart website and utilize the online support portal, which features FAQs, troubleshooting guides, and a contact form. Alternatively, you can reach our customer support team via email at [insert email address here] or by phone at [insert phone number here] during business hours.
Please have your model number and proof of purchase readily available when contacting support to expedite the resolution process. Our knowledgeable representatives are eager to help ensure your satisfaction with your Lifesmart product.