Description
Overview
This LG Multi F heat pump system pairs the KUMXB301A outdoor unit with 2 LG low wall console indoor units for dual-zone heating and cooling. Every indoor unit in this system is the same style, so each room gets matching appearance, airflow and controls. The system runs on 208/230V, 1-phase, 60 Hz power and uses R-32 refrigerant.
What Is Included
- 1 x KUMXB301A multi-zone outdoor unit (4 direct ports, LG R1 twin rotary inverter compressor)
- 1 x KNUQB091A (9,000 BTU LG low wall console indoor unit)
- 1 x KNUQB121A (12,000 BTU LG low wall console indoor unit)
Performance
This exact non-ducted combination (9K + 12K) is listed in the LG Combination Data Manual at 22.2 SEER2, 13.1 EER2 and 8.9 HSPF2, with a rated cooling capacity of 21,000 BTU/h and a rated heating capacity of 23,100 BTU/h. Heating operation is rated down to -4 F outdoor temperature (wet bulb) and cooling operation from 14 F to 118 F.
Comfort and Noise
Each zone has its own indoor unit and set point, so occupied rooms can be conditioned independently while unused rooms stay idle. The inverter compressor adjusts its speed to match the load, which holds temperatures steadily and reduces on/off cycling.
Smart Features
Wi-Fi control through the LG ThinQ app is available with the optional PWFMDD200 Wi-Fi module. Each indoor unit includes a wireless remote controller.
Use Case Fit
Low wall consoles mount near the floor, which suits rooms with sloped ceilings, knee walls or under-window locations, and delivers warm air at floor level in heating mode. Confirm room loads, line set lengths and electrical requirements before ordering. Professional installation is recommended.
Value and Reliability
Bundling the outdoor unit with matched indoor units in one product simplifies ordering. Warranty: 7 Years Compressor & 5 Years Parts | Registration Required within 60 Days of Purchase.
Key Features
- Dual-zone system: 9K + 12K
- 22.2 SEER2 / 8.9 HSPF2
- R-32 refrigerant
- Heating down to -4 F
- Single indoor style throughout: LG low wall console
