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 - 48k BTU Cooling + Heating - Ceiling Cassette LGRED° Air Conditioning System - 17.5 SEER2
Model:
LC489HHV
+
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 LUU180HHV's heat exchanger, LG employs a Gold Fin coating that prevents corrosion and improves durability.
- 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 LCN489HV indoor unit: Auto Operation Mode, Swirl Wind and Direct/Indirect Wind. Any of these modes can be activated to provide optimal circulation specific to your home.
- Condensate Protection
- Condensate overflow can damage your indoor units and your home. An internal condensate pump with 27.5" of lift protects the LCN489HV ceiling cassette indoor unit with reliable, effective condensate removal.
- (1) LG - 48k BTU - LGRED° Outdoor Condenser - Single Zone Only (LUU480HHV)
- (1) LG - 48k BTU - LG Ceiling Cassette - For Single Zone - Grille Sold Separately (LCN489HV-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 LC489HHV, have several advantages over wall mounted systems. Unobtrusive comfort isn't the only advantage of a ceiling cassette; with four air flow directions, the LC489HHV 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. The LC489HHV also features LGRED° Heat technology, which boasts superior heating performance in extreme cold weather climates.
Product Includes
Product Note
This product requires the following accessories for installation:
Specifications
Product Includes
- (1) LG - 48k BTU - LGRED° Outdoor Condenser - Single Zone Only (LUU480HHV)
- (1) LG - 48k BTU - LG Ceiling Cassette - For Single Zone - Grille Sold Separately (LCN489HV-NG)
- (1) LG - Grille Kit for LCN Cassettes (PT-AAGW0)
LC489HHV
Overview
Product Category
Mini Split Heat Pump System
General Information
Type
Ceiling Cassette
Product Sub-line
Four-Way Ceiling Cassette
Product Category
Mini Split Heat Pump System
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.
48
Outdoor Unit Size
48000 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
48000
Cooling Capacity
48000 BTU
Heating Capacity
52000 BTU
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
-13 F
Minimum Outdoor Temperature for Cooling
5 F
SEER2
SEER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. SEER2 (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 SEER2, the more energy efficient the system.
17.5
EER2
EER2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. EER2 (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 EER2, the more efficient the system.
12.5
HSPF2
HSPF2
The U.S Department of Energy has raised the minimum rating requirements starting in 2023 that include updated testing conditions and metrics to better reflect real-world conditions. HSPF2 (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 HSPF2, the more efficient the system.
10.65
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Product Weight
325.69 Pounds
Shipping Weight
330.69 Pounds
Certifications
Energy Star Listed
Yes
AHRI Certified
Yes
AHRI Reference Number
205788771
LUU480HHV
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
48000
Heating BTU
50000
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
56 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
-13 F
Minimum Outdoor Temperature for Cooling
5 F
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
32 Amps
Recommended Breaker Size
40 Amps
Dimensions
Maximum Line Length
246 Feet
Gas Connection Size
5/8 Inch
Liquid Connection Size
3/8 Inch
Product Height
57 29/48 Inches
Product Width
45 2/12 Inches
Product Depth
18 7/48 Inches
Product Weight
211 Pounds
Shipping Weight
235.89 Pounds
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
LCN489HV-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
48000
Cooling Capacity
48000 BTU
Maximum Air Flow
1483 CFM
Minimum Air Flow
812 CFM
Minimum Sound Level
46 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
39 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
5/8 Inch
Liquid Connection Size
1/24 Inch
Product Height
14 2/12 Inches
Product Width
36 7/24 Inches
Product Depth
36 5/48 Inches
Product Weight
60 Pounds
Shipping Weight
74.3 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
LG LC489HHV Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Please share your insights with fellow shoppers.
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 - 48k BTU Cooling + Heating - Ceiling Cassette LGRED° Air Conditioning System - 17.5 SEER2
Customer Review Images
