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LG 42,000 BTU Multi F RED 21.5 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R32 | 230V - 18 + 9 + 9
LG 42,000 BTU Multi F RED 21.5 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R32 | 230V - 18 + 9 + 9
LG 42,000 BTU Multi F RED 21.5 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R32 | 230V - 18 + 9 + 9
LG

LG 42,000 BTU Multi F RED 21.5 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R32 | 230V - 18 + 9 + 9

SKU KUMXA421A / KNUAB181A / 2-KNUAB091A · Model KUMXA421A
$7,870.51
LG 42,000 BTU 21.5 SEER2 3 Zone Wall Mount Mini Split Heat Pump System R32 | 230V 18 + 9 + 9 The LG Multi F 18 + 9 + 9 configuration is a high performance multi zone solution designed to provide tailored climate control for approximately 1,100–1,800 sq ft. This setup is ideally suited for homes featuring one expansive common area, such as a vaulted great room, paired with two medium sized bedrooms or home offices. The primary benefit of this system lies in its "over engineered" 42,000 BTU outdoor chassis; by providing more raw capacity than the indoor heads require at peak, it ensures consistent, high velocity heating and cooling even when outdoor temperatures reach record breaking extremes. Key Features Covers up to 1,800 sq ft (Ideal for one large master zone and two secondary rooms) High efficiency 21.5 SEER2 rating Built in Wi-Fi Compatibility Inverter Variable Speed Compressor for precise temperature maintenance and lower vibration Gold Fin™ Anti Corrosion Coating for enhanced outdoor unit durability and protection Feature Highlights Efficiency (SEER2) Boasting a 21.5 SEER2 rating, this system is engineered to maximize every watt of electricity, significantly lowering seasonal energy costs. The advanced inverter technology allows the compressor to modulate its speed in real time, matching the thermal demand of each room exactly rather than cycling on and off like traditional, less efficient HVAC systems. Quiet Operation LG's indoor wall mounted units utilize a unique skew fan and Brushless DC (BLDC) motor technology to minimize air turbulence and mechanical noise. Operating at sound levels as low as 19 dB, this system provides a tranquil environment that is essential for bedrooms, nurseries, or home offices where focus and rest are priorities. Right Sized Power The 18 + 9 + 9 layout provides a strategic power split for modern residential floor plans. The 18,000 BTU indoor unit offers the high volume airflow necessary for large, open concept spaces, while the two 9,000 BTU units offer dedicated, efficient conditioning for smaller zones, ensuring no room is underserved during peak summer heat or winter freezes. What’s Included Outdoor Condenser — 42,000 BTU / 21.5 SEER2 (1) 18,000 BTU Indoor Air Handler — High capacity coverage (2) 9,000 BTU Indoor Air Handlers — Target room coverage (3) Wireless Remote Controls for independent zone management Installation and Operations Manual Recommended Accessories Refrigerant Line Sets (1 set of 1/4" x 1/2" and 2 sets of 1/4" x 3/8" required) Heavy Duty Wall Bracket or Ground Condenser Pad Drain Hose and Decorative Line Set Covers (Slimduct) 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. LG 42,000 BTU LGRED Multi Zone Mini Split Heat Pump Condenser42,000 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 1500-1900sq ft. Key Features High-efficiency inverter-driven performance 42,000 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 fl