How to Pick the Perfect Mini Split Floor Mounted Indoor Unit
If you are installing a mini split system but you don't have enough clearance f...
Local Pickup FAQ's
Hover to zoom
1 Of 5
LG - 24k Cooling + Heating - Ceiling Cassette - Air Conditioning System - 20.0 SEER2
Model:
LC249HV
+
Share This Product
Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Inverter Technology
- LG's heat pump systems are designed with efficient inverter technology. An electronic expansion valve and a variable speed compressor carefully regulate the refrigerant flow, reducing energy consumption and allowing for consistent, accurate temperatures.
- Gold Fin Protection
- To ensure the reliability and longevity of the LUU240HV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
- Low Ambient Operations
- Cold temperatures can't slow this system down—the condenser supports cooling operations down to 5 degrees Fahrenheit and heating operations down to -4 degrees Fahrenheit.
- Quiet Design
- LG uses advanced components to ensure that their systems are as quiet as possible. In the LUU240HV outdoor condenser, a twin rotary compressor reduces vibration to limit noise while both the outdoor and indoor units utilize brushless fan motors.
- Jet Cool
- This system features a Jet Cool operation mode for rapid cooling. In this mode, the indoor unit observes a set point of 64 degrees Fahrenheit and the fan operates at maximum speed for 30 minutes to quickly cool your zone.
- Automated Operation
- There are several options for automatic comfort with the LCN249HV indoor unit: auto operation mode, swing mode, Chaos Wind, and Swirl Wind. Any of these modes can be activated to provide optimal circulation specific to your home.
- Sleep Mode
- With the sleep mode and timer functions, you can set the indoor units to save energy at night. Sleep mode will incrementally increase temperature for an hour before the timer function automatically deactivates the unit.
- Condensate Protection
- Condensate overflow can damage your indoor units and your home. An internal condensate pump with 27.5" of lift protects the LCN249HV ceiling cassette indoor unit with reliable, effective condensate removal.
- Moisture Control
- LG's mini split 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 LCN249HV indoor units feature an anti-fungal filter to keep your air clean. This filter captures contaminants like dust and bacteria and it is washable to ensure long term air quality.
- Fresh Air Intake
- LG's ceiling cassette mini split indoor units support the addition of a branch duct and ventilation kit for introducing fresh outside air into your home.
- (1) LG - 24k BTU - Outdoor Condenser - Single Zone Only (LUU240HV)
- (1) LG - 24k BTU - LG Ceiling Cassette - For Single Zone - Grille Sold Separately (LCN249HV-NG)
- (1) LG - Grille Kit for LCN Cassettes (PT-AAGW0)
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
- Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor units to drain locations of your choosing. We recommend locally purchased PVC hard pipe for the condensate drain on cassette and concealed duct units.
- Disconnect Box & Electrical Whip Kit - The Disconnect Box & Whip Kit provides a safe and simple way to connect your outdoor condenser to your fuse box.
- Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
- Base Pan Heater - The base pan heater prevents ice from building up on the outdoor unit. Excessive ice build will lead to performance issues and could damage your unit.
- Outdoor Condenser Plastic Pad or Wall Bracket - We recommend outdoor condensers should not be placed directly on the ground. An outdoor condenser pad or wall bracket will provide a stable way to mount your condenser free from obstructions and debris.
LG's devotion to providing efficient ductless solutions can be seen across their entire catalog. LG's Four-Way Ceiling Cassette systems, such as this LC249HV, have several advantages over wall mounted systems. By recessing the LC249HV indoor unit, a 1.5" thick grille is the only part of the equipment that stays visible. Unobtrusive comfort isn't the only advantage of a ceiling cassette; with four air flow directions, the LC249HV provides excellent coverage for large zones. If you're looking for a low-profile alternative to wall mounted ductless heat pump systems, LG's Four-Way Ceiling Cassettes are a great choice.
Product Includes
Product Note
This product requires the following accessories for installation:
California residents see
Warning: This product can expose you to chemicals including Formaldehyde (gas) which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov
Specifications
Product Includes
- (1) LG - 24k BTU - Outdoor Condenser - Single Zone Only (LUU240HV)
- (1) LG - 24k BTU - LG Ceiling Cassette - For Single Zone - Grille Sold Separately (LCN249HV-NG)
- (1) LG - Grille Kit for LCN Cassettes (PT-AAGW0)
LC249HV
General Information
Type
Ceiling Cassette
Product Line
Multi F
Product Sub-line
Four-Way Ceiling Cassette
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Number of Zones
Number of Zones
A zone is a room or area within a building that has its own temperature control.
1
Refrigerant Type
R-410A
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
24
Outdoor Unit Size
24000 BTU
DOE Regional Compliance
DOE Regional Compliance
In 2015, the US Department of Energy broke the country into three regions - North, Southeast, and Southwest - and set legal standards for energy efficiency within each region. Learn More
Nationwide
Line Set Size
3/8" x 5/8"
Performance
Cooling BTU
24000
Cooling Capacity
24000 BTU
Heating Capacity
27000 BTU
SEER
SEER
SEER (Seasonal Energy Efficiency Ratio) is a measurement of cooling efficiency over a typical cooling season. It is useful for comparing energy efficiency of cooling systems. The higher the SEER, the more energy efficient the system. Learn More
20.0
EER
EER
EER (Energy Efficiency Ratio) is a measurement of cooling efficiency under fixed conditions. It is useful for comparing units that will operate consistently under one set of conditions (e.g. server room). The higher the EER, the more efficient the system. Learn More
12.6
HSPF
HSPF
HSPF (Heating Seasonal Performance Factor) is a measure of heating efficiency for heat pumps. It is useful for comparing energy efficiency of heat pumps. The higher the HSPF, the more efficient the system. Learn More
10.5
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
0 F
Minimum Outdoor Temperature for Cooling
5 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Product Weight
190 Pounds
Shipping Weight
194 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
211234513
LUU240HV
General Information
Type
Outdoor Condenser
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Maximum Number of Zones
1
Multi-Zone Compatible
No
Refrigerant Type
R-410A
Installation Location
Outdoor
Performance
Cooling BTU
24000
Heating BTU
27000
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
52 dB
Low Ambient Heating
Yes
Minimum Outdoor Temperature for Heating
Minimum Outdoor Temperature for Heating
This is the lowest rated outdoor temperature for heating operation. Because heat pumps rely on heat available in outdoor air, the amount of heat they are able to supply decreases with outdoor temperatures. Learn More
-4 F
Minimum Outdoor Temperature for Cooling
5 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
20 Amps
Recommended Breaker Size
30 Amps
Dimensions
Maximum Line Length
164 Feet
Gas Connection Size
5/8 Inch
Liquid Connection Size
3/8 Inch
Product Height
32 41/48 Inches
Product Width
37 19/48 Inches
Product Depth
13 Inches
Product Weight
130 Pounds
Shipping Weight
147 Pounds
Certifications
AHRI Certified
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Compressor Warranty
7 Years
LCN249HV-NG
General Information
Type
Ceiling Cassette
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Multi-Zone Compatible
No
Refrigerant Type
R-410A
Installation Location
Indoor
Performance
Cooling BTU
24000
Cooling Capacity
24000 BTU
Maximum Air Flow
794 CFM
Minimum Air Flow
530 CFM
Minimum Sound Level
40 dB
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
32 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
5/8 Inch
Liquid Connection Size
1/24 Inch
Product Height
10 7/8 Inches
Product Width
36 7/24 Inches
Product Depth
36 5/48 Inches
Product Weight
45 Pounds
Shipping Weight
56 Pounds
PT-AAGW0
General Information
Type
Grille
Product Sub-line
Four-Way Ceiling Cassette Grille
Multi-Zone Compatible
No
Installation Location
Indoor
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Product Height
4 1/48 Inches
Product Width
39 29/48 Inches
Product Depth
39 29/48 Inches
Shipping Weight
20.5 Pounds
Reviews
(1)
LG LC249HV Reviews & Ratings
How-To Articles
What You Should Know About Mini-Split Wiring
Although they are easier to install than central air conditioning systems, mini...
How to Pick the Perfect Mitsubishi Mini-Split Condenser
If you're struggling to keep your home or office comfortable, you are not alone...
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts
Manuals
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
LG - 24k Cooling + Heating - Ceiling Cassette - Air Conditioning System - 20.0 SEER2
Customer Review Images
