LG KSUAB121A 12000 BTU 230 Volts Single Zone High Efficiency Mini Split System with KUSAB121A Outdoor Unit and KNUAB121A Wall Mount Indoor Unit
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Top Brand
LG
Why this brand stands out for our shoppers
Iconic & Trusted
One of America's most recognizable brands with extremely good service support coast to coast.
Top Rated Favorite
Consumer Reports standouts across laundry and refrigeration that shoppers consistently love.
Low Returns
Fan-favorite reliability keeps return rates low across LG's broad appliance lineup.
LG KSUAB121A Features
LG KUSAB121A High Efficiency Outdoor Condenser Unit
- Inverter Technology
- Gold Fin Protection
- Enhanced Connectivity
- Low Ambient Operations
- Quiet Design
LG KNUAB121A Wall Mounted High Efficiency Indoor Unit
- Built-In Wi-Fi
- Jet Temperature Control
- Sleep Mode
- Enhanced Connectivity
- Air Flow Options
- Quiet Design
- Self-Cleaning Coil
- Automated Operation
- Dehumidify
- Improved Air Quality
- Hot-Start
LG KSUAB121A Specifications
| Width | |
| Indoor Unit Width | 32 15/16" |
| Outdoor Unit Width | 30 5/16" |
| Depth | |
| Indoor Unit Depth | 7 7/16" |
| Outdoor Unit Depth | 13" |
| Height | |
| Indoor Unit Height | 12 1/8" |
| Outdoor Unit Height | 21 23/48" |
LG KSUAB121A Overview
LG KUSAB121A High Efficiency Outdoor Condenser Unit
- Inverter Technology
- Gold Fin Protection
- Enhanced Connectivity
- Low Ambient Operations
- Quiet Design
LG KNUAB121A Wall Mounted High Efficiency Indoor Unit
- Built-In Wi-Fi
- Jet Temperature Control
- Sleep Mode
- Enhanced Connectivity
- Air Flow Options
- Quiet Design
- Self-Cleaning Coil
- Automated Operation
- Dehumidify
- Improved Air Quality
- Hot-Start
LG KSUAB121A Specifications
| Width | |
| Indoor Unit Width | 32 15/16" |
| Outdoor Unit Width | 30 5/16" |
| Depth | |
| Indoor Unit Depth | 7 7/16" |
| Outdoor Unit Depth | 13" |
| Height | |
| Indoor Unit Height | 12 1/8" |
| Outdoor Unit Height | 21 23/48" |
LG KSUAB121A Warranty & Returns
Warranty Information
5 Year Parts, 7 Years on Compressor
Return Policy
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
LG KSUAB121A Why Us
Flexible Monthly Financing with Affirm
Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
Get Free In-Home Delivery on Orders $799+
We offer free in-home delivery to most serviceable zip codes for orders over $799.
Membership Club
Free Standard Installation
Free 1 Year Extended Warranty
Bonus Rewards
3 Level Rebate
Manufacturer rebates, instant savings, and product discounts — all in one place.
Customize your Coverage
Choose a 3- or 5-year protection plan—get 50% back if you don't use it.
Price Match Guarantee
If you find a lower price on an identical item from a local competitor or select online retailers, we will match it.