Your cookie preferences
We use cookies to remember your preferences and understand how shoppers use our site, helping us improve your shopping experience.
Read our privacy policy
1-800-397-1392
Closed Until MondayLG 42,000 BTU Multi F 18.3 SEER2 Single Zone Concealed Duct Mini Split Heat Pump System - R32 | 230V
Required Fields *
By
LG
In stock
Model
KUSXB421A / KNSJB421A
ID
235813
Was $7,510.00
Your Low Price $6,007.00
Product Features
- Ideal For Rooms Up To 2,200 sq ft
- High-Efficiency 18.3 SEER2 Performance
- 10-year warranty. Restrictions apply
- Auto mode adjusts airflow and refrigerant flow for comfort
- High efficiency inverter condenser
- Hot-Start prevents cold air during heating
OVERVIEW
The LG Single Zone Concealed Duct Mini Split Heat Pump System delivers efficient, discreet, and flexible year-round comfort for spaces where a traditional wall-mounted indoor unit is not the preferred solution. Designed to be installed out of sight above a ceiling or within a concealed space, this system combines the sleek appearance of hidden ductwork with the efficiency and zoning advantages of a ductless mini split heat pump. It is an excellent choice for homeowners, offices, additions, bedrooms, retail spaces, and other areas that require dependable heating and cooling without sacrificing interior aesthetics.
Key Product Features
- Concealed Indoor Unit: Designed for discreet installation above ceilings or in other suitable concealed spaces, helping maintain a clean and uncluttered interior appearance.
- Single-Zone Comfort: Provides dedicated heating and cooling for one room or designated zone, allowing targeted temperature control.
- Heat Pump Operation: Delivers both heating and cooling from one system to provide year-round indoor comfort.
- Ducted Air Distribution: Uses compact ductwork and discreet grilles to distribute conditioned air throughout the designated space.
- Space-Saving Design: Concealed installation helps preserve valuable wall and floor space compared with traditional indoor HVAC equipment.
- Efficient Inverter Technology: Applicable LG systems use variable-capacity inverter technology to adjust operation according to comfort demand for efficient performance.
- Flexible Installation: Well-suited for additions, renovations, bedrooms, offices, commercial spaces, and areas where traditional ductwork is impractical.
- Clean, Low-Profile Appearance: Keeps the indoor HVAC equipment hidden while allowing only the supply and return grilles to remain visible.
What’s Included
- Outdoor condenser — 42,000 BTU Multi F, 18.3 SEER2
- Indoor Concealed Duct Air Handler — 42,000 BTU
- Installation manual
Recommended Accessories
- Refrigerant line set
- Wall bracket or Condenser pad
- Insulation kit with Surge Protector
- Thermostat Controller
Warranty Information
LG products include a 10-year limited warranty when installed by a licensed contractor and registered within 60 days of installation. To register your product and review warranty details, visit https://lg-dfs-warranty.com/.
LG Concealed Duct Mini Split System
Unlike conventional central HVAC systems that rely on extensive ductwork throughout an entire building, a concealed duct mini split can condition an individual space or zone while keeping the indoor unit hidden from view. Air is delivered through discreet supply grilles, allowing the system to blend naturally into the room's design. This makes the LG Single Zone Concealed Duct Mini Split Heat Pump System particularly appealing for spaces with architectural, design, or installation requirements where a visible indoor unit would be undesirable.
As a heat pump system, it provides both cooling and heating from one system, helping maintain comfortable indoor temperatures throughout the year. During warmer months, the system removes heat from the conditioned space to provide cooling. When temperatures drop, the heat pump reverses operation to provide heating, offering a convenient all-season comfort solution without requiring separate air-conditioning and heating equipment.
Discreet Comfort With Concealed Installation
One of the biggest advantages of an LG concealed duct mini split is its ability to remain virtually hidden from view. The indoor unit can be installed above a finished ceiling or in another suitable concealed location, while only the supply and return grilles are visible within the conditioned space. This design is ideal for rooms where appearance matters. Instead of mounting a large indoor unit on a wall, homeowners and designers can maintain a clean, streamlined interior while still enjoying the comfort of a dedicated HVAC system.
The concealed design also provides greater flexibility when planning room layouts. Furniture, artwork, shelving, and other interior elements do not have to be positioned around a wall-mounted indoor unit.
Year-Round Heat Pump Comfort
A heat pump provides both heating and cooling capabilities, making the LG Single Zone Concealed Duct Mini Split a versatile solution for year-round indoor comfort. In cooling mode, the system transfers heat from inside the space to the outdoors. In heating mode, the refrigeration cycle reverses, allowing the system to extract available heat energy from outdoor air and transfer it indoors.
This dual-function operation can reduce the need for separate heating and cooling equipment and provides homeowners with one streamlined system for maintaining comfortable indoor temperatures throughout changing seasons.
Write Your Own Review
Customer Questions
