Description
The LG Viero KUSAB091A-KNUAB091A is a compact and efficient mini split system designed to deliver 9,000 BTU of heating and cooling capacity. Featuring R-410A refrigerant and inverter-driven compressor technology, this wall-mounted unit provides quiet, precise temperature control with up to 19.5 SEER2 and 10.5 HSPF2 efficiency ratings. The system supports flexible zoning and smart connectivity, making it ideal for small residential spaces, offices, or commercial applications that demand reliable and energy-efficient climate control.
Performance
Equipped with a variable-speed inverter compressor, the KUSAB091A-KNUAB091A modulates its output to maintain stable indoor temperatures while minimizing energy consumption. Its hydrophilic-coated copper coil improves heat transfer efficiency and corrosion resistance, extending equipment lifespan. Delivering up to 400 CFM airflow, this unit ensures even temperature distribution and rapid comfort in smaller rooms or zones. The system’s high SEER2 rating reflects LG’s commitment to energy-saving design without compromising performance.
Smart Features
The unit integrates with LG ThinQ smart technology, enabling Wi-Fi remote access and compatibility with voice assistants such as Google Assistant and Amazon Alexa. Smart thermostat support and zoning capabilities allow for tailored comfort management across different areas, while energy monitoring and diagnostic alerts enhance user convenience and system efficiency.
Comfort & Noise
Operating quietly at a minimum of 21 dBA indoors, this mini split provides near-silent climate control suitable for bedrooms, study rooms, or small offices. Its auto-swing louvers and multiple fan speeds create a gentle, balanced airflow that enhances occupant comfort. The system’s Comfort Sleep mode further optimizes nighttime temperature stability with reduced noise and energy use.
Use Case Fit
Perfectly suited for small residential rooms, home offices, or light commercial spaces, the KUSAB091A-KNUAB091A supports efficient climate control in diverse regions, including temperate and moderately cold climates. Its compact size and flexible installation options make it a top choice for contractors and property managers looking to retrofit or upgrade existing HVAC systems with smart, energy-efficient solutions.
Value & Reliability
Built with durable materials and designed for long-term performance, the LG Viero KUSAB091A-KNUAB091A offers reliable operation with low maintenance needs. The corrosion-resistant outdoor condenser and efficient inverter compressor contribute to the system’s longevity. Backed by LG’s proven quality standards, this mini split presents excellent value to both wholesale buyers and direct consumers seeking dependable, cost-effective HVAC options.
Summary Wrap-Up
The LG Viero KUSAB091A-KNUAB091A mini split system combines compact size, energy-efficient performance, and smart home integration to deliver superior comfort for small-scale applications. Its quiet operation and flexible zoning capabilities make it a versatile choice for residential and light commercial use. This reliable and advanced system is a smart investment for contractors, property managers, and homeowners focused on efficiency and comfort.
Key Features
-
9,000 BTU Capacity: Ideal for small rooms and spaces requiring efficient climate control.
-
Up to 19.5 SEER2 / 10.5 HSPF2 Efficiency: Maximizes energy savings while providing effective heating and cooling.
-
Inverter-Driven Compressor: Ensures precise temperature control and reduced energy consumption.
-
LG ThinQ Smart Connectivity: Enables remote operation and voice control through smartphone apps and assistants.
-
Ultra-Quiet Operation at 21 dBA: Provides near-silent performance suitable for bedrooms and offices.
-
Hydrophilic-Coated Coil: Enhances heat exchange efficiency and resists corrosion for long-lasting durability.
-
Flexible Zoning Support: Allows customized comfort management for multiple zones or rooms.
