Face Book
Pin It
Reddit
Tweet This
Email This Page
Print This Page
LG KNSJB481A
LG KNSJB481A
Hover to zoom
1 of 1

LG Mid Static Concealed Duct Unit - Single-Zone - 48k BTU - R-32

Model:

KNSJB481A

Write A Review
$2,539.00
Free Shipping
  Learn More About Free Freight
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Factory-Direct
Ships in 3-4 Weeks
synchrony card logo
$45 / Month
With our 86 months 11.99% APR*
86 fixed monthly payments required.
LG Mid Static Concealed Duct Unit - Single-Zone - 48k BTU - R-32
LG Mid Static Concealed Duct Unit - Single-Zone - 48k BTU - R-32
Model: KNSJB481A
$2,539.00
Accessories
Features
Specifications
Reviews
How-To Articles

Recommended Accessories

eComfort expert image
Expert Recommended Accessories Selected by Ken, our Expert
Required Accessories 2
These accessories are required to properly setup/install this product.
$29.00
In-Stock
$167.00
Optional Accessories 3
Length (ft)
$184.00
In-Stock
Model: ZRTBS01
$57.00
Factory-Direct
$99.00
In-Stock

Features

    LG's devotion to providing efficient ductless solutions can be seen across their entire catalog. The KNSJB481A is a mini split indoor unit designed for installation is short-run ducting with mid static pressures. Concealed duct indoor units mean that you can add mini split zones with no visible indoor units. With the KNSJB481A, a small air register is the only clue that a mini split is providing effective heating and cooling to your space.
  • Quiet Design
  • The KNSJB481A can operate at volumes as low as 39 dB thanks to its advanced fan motor. The brushless direct current motor reduces electrical and mechanical sound while providing powerful air movement.
  • 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.
  • Sleep Mode
  • With the Sleep Mode and Timer functions, you can set this indoor unit to save energy at night. Sleep Mode will incrementally adjust temperature for an hour before the Timer function automatically deactivates the unit.
  • Condensate Protection
  • Condensate overflow can damage your indoor unit and your home. An internal condensate pump with 27.5" of lift protects the KNSJB481A through reliable, effective condensate removal.
  • 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 KNSJB481A features 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.
  • Hot-Start
  • When the Hot-Start function is enabled, the KNSJB481A'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.
  • Enhanced Connectivity
  • LG's new R-32 mini split units use a 5-conductor cable instead of the standard 4-conductor, improving communication reliability and enabling a new leak detection feature.
  • Product Note
    • This product requires a compatible mini split outdoor condenser and the following accessories for indoor unit installation:
    • Remote Control and Cable - A remote control (PREMTC00U recommended) and the PZCWRC1 remote control cable are required for each individual concealed duct unit in your system.
    • Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
    • Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
    • Adding these accessories to your order will provide a complete, ready-to-install mini split system.
    LG products include a 10-year warranty with the requirement that installation is completed by a licensed contractor and that the product is registered at https://lg-dfs-warranty.com/ within 60 days of installation.

Specifications

KNSJB481A
specs product image PID-161576
General Information
Type
Concealed Duct
Product Line
Mid-Static Ducted
Product Category
Mini Split System Components
Operating Mode Learn More
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
Yes
Refrigerant Type
R-32
Indoor Unit Size(s) Learn More
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
Installation Location
Indoor
UPC
195174080559
Performance
Cooling BTU
48000
Cooling Capacity
46500 BTU
Heating Capacity
52000 BTU
Moisture Removal
8.06 Pints/Hour
Maximum Air Flow
1765 CFM
Minimum Air Flow
1412 CFM
Minimum Sound Level
39 dB
Maximum Sound Level Learn More
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
42 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
5/8 Inch
Liquid Connection Size
3/8 Inch
Product Height
14 3/16 Inches
Product Width
49 11/48 Inches
Product Depth
24 3/8 Inches
Product Weight
96.6 Pounds
Shipping Weight
110.7 Pounds
Certifications
CSA Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty Learn More
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

Reviews

LG KNSJB481A Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.

How-To Articles

How to Pick the Perfect Mini Split Concealed Duct Unit
How to Pick the Perfect Mini Split Concealed Duct Unit
If you want a seemingly invisible form of zoned air conditioning, the mini-spli...
eComfort Boosts Comfort and Energy Savings at Historic Home
eComfort Boosts Comfort and Energy Savings at Historic Home
Owning a historic home can be very rewarding. But those rewards come with respo...
How to Pick the Perfect Mini Split Ceiling Cassette Unit
How to Pick the Perfect Mini Split Ceiling Cassette Unit
Many of us like it when our heating and cooling equipment is out of sight and o...
eComfort How-To Library
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts
Bestselling Mini Split Concealed Duct Units
Currently Viewing
LG Mid Static Concealed Duct Unit SingleZone 48k BTU R32
LG Mid Static Concealed Duct Unit SingleZone 48k BTU R32
$2,539.00
 
Media Gallery
LG Mid Static Concealed Duct Unit - Single-Zone - 48k BTU - R-32
LG KNSJB481A
Customer Review Images