LG 48,000 BTU 20.8 SEER2 3 Zone Wall Mount Mini Split Heat Pump System R32 | 230V 9 + 9 + 9
The LG Multi F MAX 9 + 9 + 9 configuration is an industrial strength residential solution designed to provide effortless climate control for approximately 750–1,200 sq ft. By pairing a massive 48,000 BTU outdoor condenser with three 9,000 BTU indoor units, this system offers incredible "thermal headroom," making it the ideal choice for multi unit dwellings or homes with high cooling demands where consistent performance is required even during extreme weather peaks.
Key Features
- Covers up to 1,200 sq ft
- High efficiency 20.8 SEER2 rating
- Built in Wi-Fi Compatibility
- LG Inverter Variable Speed compressor provides ultra stable temperatures and massive heating/cooling reserves
- R32 Refrigerant and Gold Fin™ coating ensure high performance and long term hardware durability
Feature Highlights
Efficiency (SEER2)
With a 20.8 SEER2 rating, this system maximizes every watt of power to deliver superior comfort without the high energy costs of traditional central air. The high SEER2 rating ensures the system operates at peak efficiency during the hottest summer months, significantly reducing your monthly utility overhead.
Quiet Operation
Engineered for a peaceful home environment, the indoor units utilize LG’s unique skew fan and brushless DC motor technology to minimize airflow noise. Operating at levels as low as 19 dB, these units are quieter than a whisper, making them perfect for bedrooms, home libraries, or media rooms.
Right Sized Power
The "MAX" series outdoor unit provides a heavy duty 48,000 BTU capacity, ensuring that even when all three 9,000 BTU zones are running at maximum speed, the system has plenty of power to spare. This configuration is ideal for homeowners who want rapid temperature recovery and a system that never struggles, regardless of the outdoor temperature.
What’s Included
- Outdoor Condenser — 48,000 BTU / 20.8 SEER2
- (3) Indoor Air Handlers — 9,000 BTU wall mounted units
- (3) Wireless Remote Controls with batteries
- Installation and Operations Manual
Recommended Accessories
- Refrigerant Line Sets (3 sets of 1/4" x 3/8" required)
- Wall Bracket or Heavy Duty Condenser Pad
- Decorative Line Set Covers (Slimduct) for a professional finish
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.
9k BTU High Efficiency Wall MountThe 9,000 BTU LG High Efficiency Single Zone Wall Mount Mini Split Air Handler is designed to condition rooms up to approximately 350 square feet with quiet, energy-efficient performance. Its compact, high-efficiency design makes it ideal for bedrooms, offices, and small living areas where powerful yet space-conscious comfort is needed.
Key Features
- 9,000 BTU Capacity: Provides reliable cooling and heating output for single-zone applications in smaller rooms.
- High-Efficiency Operation: Engineered for improved efficiency using R32 refrigerant, helping reduce energy use while maintaining strong comfort performance.
- Quiet Performance: Designed for low-noise operation, making it suitable for sound-sensitive spaces such as bedrooms and home offices.
- Jet Temperature Control: Delivers faster cooling or heating to help the room reach the desired temperature more quickly.
- 4-Way Air Swing: Helps distribute conditioned air more evenly across the room for improved comfort balance.
- Self-Cleaning Indoor Coil: The self-cleaning coil design helps reduce moisture and debris buildup, supporting cleaner airflow and easier maintenance.
- 3M Micro Dust Filter: Captures fine dust and airborne particles to help improve indoor air quality.
- Sleep Mode and 24-Hour Timer: Supports sleep mode and 24-hour on/off timing for simpler daily operation and better comfort control.
- Built-In Wi-Fi Ready: Compatible with Wi-Fi-enabled controls for remote monitoring and adjustments when paired with a supported system configuration.
- R32 Leak Detection Sensor: Includes an R32-specific leak-detection sensor to help support safer refrigerant monitoring on properly wired installations.
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
