


LG
LG 54,000 BTU Multi F 20.6 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R32 | 230V - 18 + 9 + 9
SKU KUMXB541A / KNUAB181A / 2-KNUAB091A · Model KUMXB541A
$7,269.56
LG 54,000 BTU 20.6 SEER2 3 Zone Wall Mount Mini Split Heat Pump System R32 | 230V 18 + 9 + 9 The LG Multi F MAX 18 + 9 + 9 configuration is a high performance 3 zone system designed to provide versatile climate control for approximately 1,100–1,800 sq ft. By combining a powerful 18,000 BTU unit for a large Great Room or master suite with two 9,000 BTU units for standard bedrooms or offices, this system offers the primary benefit of "thermal headroom." This ensures that your largest living area reaches the target temperature rapidly while the smaller zones maintain perfect comfort without wasting energy. Key Features Covers up to 1,800 sq ft (ideal for one large open area and two medium sized rooms) High efficiency 20.6 SEER2 rating Built in Wi-Fi Compatibility LG Inverter Technology for maximum energy savings and whisper quiet operation Gold Fin™ Anti Corrosion Coating for enhanced outdoor unit durability and longevity Feature Highlights Efficiency (SEER2) With a 20.6 SEER2 rating, this system maximizes every watt of power to deliver superior heating and cooling performance. The inverter driven compressor Dynamically adjusts its speed to match your real time demand, which significantly reduces electricity consumption compared to traditional fixed speed HVAC systems. Quiet Operation LG indoor units utilize a unique skew fan and Brushless DC (BLDC) motor technology to minimize vibration and mechanical noise. Operating at sound levels as low as 19 dB (for the 9k units), this system provides a peaceful indoor environment that won't disrupt sleep, study, or concentration. Right Sized Power The massive 54,000 BTU outdoor capacity ensures that the system is never "starved" for power, even when all three zones are running at maximum capacity simultaneously. This configuration is ideal for homeowners who want rapid temperature pull down in their largest room without sacrificing the performance of the secondary zones. What’s Included Outdoor Condenser — 54,000 BTU / 20.6 SEER2 (1) Indoor Air Handler — 18,000 BTU high output unit (2) Indoor Air Handlers — 9,000 BTU units for standard zones (3) Wireless Remote Controls and Installation Manual Recommended Accessories Refrigerant Line Sets (3 sets required; check manual for 1/4" x 1/2" and 1/4" x 3/8" requirements) Heavy Duty Wall Bracket or Ground Condenser Pad Drain Hose and Decorative Line Set Cover Kits Warranty LG products include a 10-year warranty with the requirement that installation is completed by a licensedLG 54,000 BTU Multi Zone Mini Split Heat Pump Condenser54,000 BTU LG 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 1900-2400sq ft. Key Features High-efficiency inverter-driven performance 54,000 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.18,000 BTU LG Single Zone Wall Mounted Airhandler - R32The 18,000 BTU LG High Efficiency Single Zone Wall Mount Mini Split Air Handler is designed to condition rooms up to approximately 800 square feet with quiet, energy‑efficient performance. Its compact, high‑efficiency indoor unit delivers strong cooling and heating output while helping to reduce energy use in larger bedrooms, open‑concept areas, and medium‑sized living spaces. Key Features 18,000 BTU Capacity: Provides robust cooling and heating output for single‑zone applications in medium‑to‑large 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 in low‑speed operation, making it suitable for spaces where quiet performance matters. 4‑Way Auto Swing (Left‑Right / Up‑Down): Helps distribute conditioned air more evenly across the room for improved coverage and comfort balance. Jet Cool / Jet Heat Mode: Increases fan speed and adjusts the setpoint temporarily to deliver faster cooling or heating for quicker room comfort. Auto Operation: Continuously adjusts fan speed and refrigerant flow based on indoor conditions to maintain stable, balanced performance. Self‑Cleaning Indoor Coil: Automatically flushes moisture and debris from the coil to help maintain airflow and reduce odors over time. Dual‑Stage Filtration: A washable pre‑filter plus a 3M Micro Dust filter helps capture dust and fine 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 mana