LG 36,000 BTU 22 SEER2 3 Zone Wall Mount Mini Split Heat Pump System R32 | 230V 12 + 12 + 12
The LG Multi F 12 + 12 + 12 configuration is a powerhouse multi zone solution designed to provide high capacity climate control for approximately 1,200–1,800 sq ft. By pairing three 12,000 BTU indoor units with a heavy duty 36,000 BTU outdoor condenser, this system is the ultimate choice for homes with multiple large master suites, expansive living areas, or converted basement levels. The primary benefit is the system’s "full load reliability," ensuring that even when all three units are running at maximum capacity during extreme weather, every room receives the full cooling or heating power required to stay perfectly comfortable.
Key Features
- Covers up to 1,800 sq ft
- Ultra efficient 22 SEER2 rating
- Built in Wi-Fi Compatibility
- LG Inverter technology for smooth, steady temperature maintenance and reduced vibration
- R32 Refrigerant for enhanced heat transfer and a lower Global Warming Potential (GWP)
Feature Highlights
Efficiency (SEER2)
With a 22 SEER2 rating, this system is at the pinnacle of energy efficiency for multi zone heat pumps. The inverter driven compressor Dynamically adjusts its motor speed to match your real time cooling or heating needs, eliminating the energy spikes of traditional systems and significantly lowering seasonal utility costs without compromising performance.
Quiet Operation
LG indoor units are engineered to be felt, not heard, utilizing a unique skew fan and Brushless DC (BLDC) motor technology. Operating at sound levels as low as 19 dB, this system provides a tranquil environment that is perfect for master bedrooms, home theaters, or high focus home offices where mechanical noise is unwelcome.
Right Sized Power
The 12 + 12 + 12 configuration provides a balanced distribution of 36,000 total BTUs, ensuring that larger rooms reach their target temperature quickly. This setup is particularly effective for homes with high ceilings or large windows that typically cause traditional HVAC systems to struggle with uneven temperatures and "hot spots."
What’s Included
- Outdoor Condenser— 36,000 BTU / 22 SEER2
- (3) Indoor Air Handlers — 12,000 BTU units for large zone coverage
- (3) Wireless Remote Controls for independent room climate management
- Installation and Operations Manual
Recommended Accessories
- Refrigerant Line Sets (3 sets of 1/4" x 3/8" required)
- Heavy Duty Wall Bracket or Ground Condenser Pad
- Drain Hose and Decorative Line Set Covers
Warranty
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.
36k BTU Multi Zone Condenser w/ Cold Climate Technology36,000 BTU LG LGRED° Multi Zone Mini Split Heat Pump Condenser - R32 | 230V
This outdoor mini split condenser provides efficient heating and cooling performance for single-zone applications. When paired with a compatible indoor air handler, it supports comfort for spaces up to 1300-1600sq ft.
Key Features
- High-efficiency inverter-driven performance
- 36,000 BTU capacity for single-zone systems
- Compact outdoor design for flexible placement
- Engineered for quiet outdoor operation
- Pairs with compatible Carrier Infinity air handlers
Warranty
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.
12k BTU High Efficiency Wall MountThe 12,000 BTU LG High Efficiency Single Zone Wall Mount Mini Split Air Handler is designed to condition rooms up to approximately 550 square feet with quiet, energy‑efficient performance. Its compact, high‑efficiency design delivers strong cooling and heating output while helping to reduce energy use in bedrooms, offices, and medium‑sized living spaces.
Key Features
- 12,000 BTU Capacity: Provides reliable cooling and heating output for single‑zone applications in medium‑sized rooms.
- High‑Efficiency Operation: Engineered for improved efficiency using R32 refrigerant, supporting lower energy consumption while maintaining consistent comfort.
- Quiet Design: Capable of very low sound levels, making it suitable for spaces where quiet operation is important.
- 4‑Way Left‑Right / Up‑Down Swing: Helps distribute conditioned air more evenly across the room for improved coverage.
- Jet Cool / Jet Heat Mode: Temporarily increases fan speed and adjusts the setpoint to deliver faster cooling or heating for quicker comfort.
- Auto Operation: Continuously adjusts fan speed and refrigerant flow based on indoor conditions for more intelligent, balanced performance.
- Self‑Cleaning Indoor Coil: Automatically flushes moisture and debris from the coil to help maintain airflow and reduce odors over time.
- 3M Micro Dust Filter: A secondary filter that helps capture fine dust and airborne particles for improved indoor air quality.
- Sleep Mode and 24‑Hour Timer: Supports sleep mode and 24‑hour on/off timing for easier comfort scheduling and energy management.
- Auto Restart and Group Control: Auto restart resumes operation after a power interruption, while group control supports coordinated operation when multiple units are installed.
- Variable‑Speed Inverter Fan: Operates at varying speeds to match load conditions, helping maintain steady temperatures and reduce energy use.
- Wi‑Fi Ready via SmartThinQ: Compatible with built‑in Wi‑Fi for remote control and monitoring through a supported app when paired with the proper outdoor configuration.
- R32 Leak Detection Sensor: Monitors refrigerant conditions and helps support safer, code‑compliant installation with an R32‑specific leak‑detection system.
Compatibility
This indoor air handler is compatible with LG single‑zone outdoor systems designed for R32 refrigerant and matching high‑efficiency indoor‑outdoor pairings. It must be installed with a compatible outdoor unit to operate properly.
15 feet - 1/4" and 3/8" Line SetRefrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends,
length 15 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line
and the suction line.
Features:
- One pair, heavy duty refrigerant lines
- Flared line ends
25 feet - 1/4" and 3/8" Line SetRefrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 25 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.
Features:
- One pair, heavy duty refrigerant lines
- Flared line ends
LG Distribution Box 3 Ports For 3 Zone SystemsThis 3-port branch distribution box is designed for select LG Multi F MAX and Multi F MAX with LGRED outdoor units in 48,000 BTU systems and above. It helps distribute refrigerant from the outdoor condenser to compatible indoor units in multi-zone applications, allowing for more flexible and efficient system design. With support for connected indoor unit capacities from 7,000 to 24,000 BTU/h and a maximum combined nominal capacity of 72,000 BTU/h, it is built for reliable multi-zone performance in residential and light commercial installations. Designed for indoor installation, it is compatible with A2L systems.
30 feet - 1/4" and 3/8" Line SetRefrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends,
length 30 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line
and the suction line.
Features:
- One pair, heavy duty refrigerant lines
- Flared line ends
50 feet - 1/4" and 3/8" Line SetRefrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends,
length 50 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line
and the suction line.
Features:
- One pair, heavy duty refrigerant lines
- Flared line ends
