LG KNSAE241A Wall Mounted Indoor Unit with 21200 BTU Cooling Capacity, 22000 BTU Cooling Capacity and Remote Control in White
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LG KNSAE241A Features
LG's devotion to providing efficient ductless solutions can be seen across the Multi F line of indoor units. Their Standard line of wall mounted mini split units are the perfect blend of versatility and capability for nearly any application. Quiet operations and a clean design make the indoor unit a smart addition for all types of spaces from bedrooms to living rooms to garages. With a variety of operating modes and helpful functions, this well-rounded mini split indoor unit is an easy choice for any system.
- Built-In Wi-Fi
- Jet Temperature Control
- Sleep Mode
Air Flow Options
This unit gives you two options for automating air flow. In Swing Mode, the unit will rotate through two air flow directions to ensure consistent comfort in every corner of your room.
Quiet Design
The unit can operate at volumes as low as 32 dB thanks to a combination of cutting edge components. LG utilizes a cross flow fan design that reduces noise levels by limiting the surface pressure of air flow.
Self-Cleaning Coil
The unit features a self-cleaning heat exchanger coil that automatically removes dirt and moisture. This helps to prevent unpleasant odors and to combat the formation of mold.
Automated Operation
Auto operation mode continually compares your zone's current and desired temperatures and uses that data to intelligently adjust the unit's fan speed and refrigerant flow to provide optimal comfort.
Dehumidify
LG's indoor units include a dehumidifying operation mode. In this mode, the unit's internal sensors monitor temperature and modify the set point and fan speed to remove moisture from the air.
Improved Air Quality
The indoor unit uses a dual filtration system to keep your air clean. A washable anti-fungal filter is the first line of defense against dust and bacteria.
Hot-Start
When the Hot-Start function is enabled, the unit's fan will not engage until the outdoor condenser has had the opportunity to warm the indoor coil. This prevents the unit from blowing cold air during heating operations.
*Note Outdoor Unit Required to Operate
Matching Products
- Matching Outdoor Unit KUSAE241A
Why Buy LG KNSAE241A Wall Mounted Indoor Unit
- Quiet and Efficient Performance: Operating as quietly as 32 dB, the KNSAE241A is ideal for noise-sensitive spaces like bedrooms and offices. Its inverter technology uses a variable-speed compressor to precisely manage refrigerant flow, reducing energy consumption while maintaining steady comfort.
- Smart Wi-Fi Control: Built-in Wi-Fi lets you monitor and control the unit remotely via the LG SmartThinQ app for added convenience.
- Jet Mode Functions: Jet Heat and Jet Cool modes provide fast temperature adjustments at the push of a button.
- Moisture Management: The dehumidification mode removes excess humidity, improving indoor air comfort.
- Intelligent Climate Control: Auto operation adjusts fan speed and refrigerant flow to meet your set temperature, while Sleep Mode saves energy overnight by gradually adjusting the temperature.
- Even Air Distribution: The auto swing feature rotates airflow in two directions, helping maintain consistent room temperature.
- Enhanced Air Quality: A dual filtration system includes a washable anti-fungal filter to trap dust and bacteria; some models also feature a 3M Micro Protection Filter for capturing fine particles.
- Low Maintenance and Durability: A self-cleaning coil prevents mold and odors, while the outdoor unit’s Gold Fin coating helps resist corrosion for long-term reliability.
Frequently Asked Questions
Q: What does the "Hot-Start" function do?
A: The Hot-Start function activates in heating mode and delays the indoor fan until the indoor coil is warm. This prevents the unit from blowing cold air when you first turn on the heat.
Q: How does the dehumidify mode work?
A: In dehumidify mode, the unit uses internal sensors to monitor room conditions and automatically adjusts fan speed and temperature to effectively reduce moisture in the air.
Q: What is "Jet Mode"?
A: Jet Cool and Jet Heat are rapid temperature modes. With the press of a button, the system temporarily increases fan speed and adjusts the setpoint to quickly heat or cool the room.
Q: How does the sleep function work?
A: The sleep function saves energy overnight by gradually adjusting the temperature over one hour, then automatically turning the unit off to maintain comfort while reducing power use.
Q: How do I connect the unit to Wi-Fi using the LG ThinQ app?
A: To connect to Wi-Fi:
- Ensure your phone is connected to a 2.4 GHz Wi-Fi network (not 5G or 5 GHz).
- Turn off mobile data on your phone.
- Stay within 10 meters of the indoor unit during setup.
- Follow the in-app instructions to complete the connection.
Q: Why isn’t my unit cooling or heating properly?
A: Check the following:
- Air filters: Dirty filters restrict airflow. Clean them regularly.
- Temperature setting: Ensure the setpoint is correctly adjusted (lower for cooling, higher for heating).
- Outdoor unit: Make sure there are no obstructions around the condenser.
- Reset: Try turning the circuit breaker off and back on to reset the system.
Q: What does error code "CH 61" mean?
A: CH 61 indicates the outdoor unit’s heat exchanger is overheating. This is often due to blocked airflow or poor ventilation. Check around the outdoor unit and clear any obstructions.
Q: What should I do if the unit won’t power on?
A: If the unit won't power on:
- Check the power supply: Confirm the unit is plugged in and the circuit breaker hasn’t tripped.
- Inspect the power cord: Look for any signs of damage.
- Check the remote: Ensure the batteries are fresh and functional.
- If the issue persists, contact a licensed service technician.
Q: How often should I clean the air filter?
A: The washable air filter should be cleaned monthly or bi-monthly for best performance. Note: Some models may automatically shut down after 500 hours of use if the filter is not cleaned.
Q: Can I install the unit myself?
A: Professional installation is highly recommended. While a manual is included, proper installation requires handling refrigerant and high-voltage wiring, and must be done by a licensed HVAC contractor to maintain the manufacturer’s warranty.
LG KNSAE241A Specifications
| Width | |
| Width | 39 13/48" |
| Depth | |
| Depth | 8 13/48" |
| Height | |
| Height | 13 29/48" |
LG KNSAE241A Overview
LG's devotion to providing efficient ductless solutions can be seen across the Multi F line of indoor units. Their Standard line of wall mounted mini split units are the perfect blend of versatility and capability for nearly any application. Quiet operations and a clean design make the indoor unit a smart addition for all types of spaces from bedrooms to living rooms to garages. With a variety of operating modes and helpful functions, this well-rounded mini split indoor unit is an easy choice for any system.
- Built-In Wi-Fi
- Jet Temperature Control
- Sleep Mode
Air Flow Options
This unit gives you two options for automating air flow. In Swing Mode, the unit will rotate through two air flow directions to ensure consistent comfort in every corner of your room.
Quiet Design
The unit can operate at volumes as low as 32 dB thanks to a combination of cutting edge components. LG utilizes a cross flow fan design that reduces noise levels by limiting the surface pressure of air flow.
Self-Cleaning Coil
The unit features a self-cleaning heat exchanger coil that automatically removes dirt and moisture. This helps to prevent unpleasant odors and to combat the formation of mold.
Automated Operation
Auto operation mode continually compares your zone's current and desired temperatures and uses that data to intelligently adjust the unit's fan speed and refrigerant flow to provide optimal comfort.
Dehumidify
LG's indoor units include a dehumidifying operation mode. In this mode, the unit's internal sensors monitor temperature and modify the set point and fan speed to remove moisture from the air.
Improved Air Quality
The indoor unit uses a dual filtration system to keep your air clean. A washable anti-fungal filter is the first line of defense against dust and bacteria.
Hot-Start
When the Hot-Start function is enabled, the unit's fan will not engage until the outdoor condenser has had the opportunity to warm the indoor coil. This prevents the unit from blowing cold air during heating operations.
*Note Outdoor Unit Required to Operate
Matching Products
- Matching Outdoor Unit KUSAE241A
Why Buy LG KNSAE241A Wall Mounted Indoor Unit
- Quiet and Efficient Performance: Operating as quietly as 32 dB, the KNSAE241A is ideal for noise-sensitive spaces like bedrooms and offices. Its inverter technology uses a variable-speed compressor to precisely manage refrigerant flow, reducing energy consumption while maintaining steady comfort.
- Smart Wi-Fi Control: Built-in Wi-Fi lets you monitor and control the unit remotely via the LG SmartThinQ app for added convenience.
- Jet Mode Functions: Jet Heat and Jet Cool modes provide fast temperature adjustments at the push of a button.
- Moisture Management: The dehumidification mode removes excess humidity, improving indoor air comfort.
- Intelligent Climate Control: Auto operation adjusts fan speed and refrigerant flow to meet your set temperature, while Sleep Mode saves energy overnight by gradually adjusting the temperature.
- Even Air Distribution: The auto swing feature rotates airflow in two directions, helping maintain consistent room temperature.
- Enhanced Air Quality: A dual filtration system includes a washable anti-fungal filter to trap dust and bacteria; some models also feature a 3M Micro Protection Filter for capturing fine particles.
- Low Maintenance and Durability: A self-cleaning coil prevents mold and odors, while the outdoor unit’s Gold Fin coating helps resist corrosion for long-term reliability.
Frequently Asked Questions
Q: What does the "Hot-Start" function do?
A: The Hot-Start function activates in heating mode and delays the indoor fan until the indoor coil is warm. This prevents the unit from blowing cold air when you first turn on the heat.
Q: How does the dehumidify mode work?
A: In dehumidify mode, the unit uses internal sensors to monitor room conditions and automatically adjusts fan speed and temperature to effectively reduce moisture in the air.
Q: What is "Jet Mode"?
A: Jet Cool and Jet Heat are rapid temperature modes. With the press of a button, the system temporarily increases fan speed and adjusts the setpoint to quickly heat or cool the room.
Q: How does the sleep function work?
A: The sleep function saves energy overnight by gradually adjusting the temperature over one hour, then automatically turning the unit off to maintain comfort while reducing power use.
Q: How do I connect the unit to Wi-Fi using the LG ThinQ app?
A: To connect to Wi-Fi:
- Ensure your phone is connected to a 2.4 GHz Wi-Fi network (not 5G or 5 GHz).
- Turn off mobile data on your phone.
- Stay within 10 meters of the indoor unit during setup.
- Follow the in-app instructions to complete the connection.
Q: Why isn’t my unit cooling or heating properly?
A: Check the following:
- Air filters: Dirty filters restrict airflow. Clean them regularly.
- Temperature setting: Ensure the setpoint is correctly adjusted (lower for cooling, higher for heating).
- Outdoor unit: Make sure there are no obstructions around the condenser.
- Reset: Try turning the circuit breaker off and back on to reset the system.
Q: What does error code "CH 61" mean?
A: CH 61 indicates the outdoor unit’s heat exchanger is overheating. This is often due to blocked airflow or poor ventilation. Check around the outdoor unit and clear any obstructions.
Q: What should I do if the unit won’t power on?
A: If the unit won't power on:
- Check the power supply: Confirm the unit is plugged in and the circuit breaker hasn’t tripped.
- Inspect the power cord: Look for any signs of damage.
- Check the remote: Ensure the batteries are fresh and functional.
- If the issue persists, contact a licensed service technician.
Q: How often should I clean the air filter?
A: The washable air filter should be cleaned monthly or bi-monthly for best performance. Note: Some models may automatically shut down after 500 hours of use if the filter is not cleaned.
Q: Can I install the unit myself?
A: Professional installation is highly recommended. While a manual is included, proper installation requires handling refrigerant and high-voltage wiring, and must be done by a licensed HVAC contractor to maintain the manufacturer’s warranty.
LG KNSAE241A Specifications
| Width | |
| Width | 39 13/48" |
| Depth | |
| Depth | 8 13/48" |
| Height | |
| Height | 13 29/48" |
LG KNSAE241A Why Us
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