The LG LMU180HHV and LAU180HYV3 HVAC system bundle provides efficient and reliable climate control for residential and light commercial installations. This complete system includes both indoor and outdoor units, offering flexible multi zone and single zone operation to support a variety of space layouts. With 18,000 BTU cooling capacity and 22,000 BTU heating capacity, this heat pump system delivers consistent performance throughout the year. Designed to operate on 208–230V power and using R410A refrigerant, the system combines energy efficiency with long term durability. Advanced self diagnostics help simplify system monitoring and maintenance.

Specification Document

Model: LMU180HHV-LAU180HYV3

Finish: High-Gloss White & Mirror Finish

Depth: 13" (Outdoor) / 8.3" (Indoor)

Width: 34.3" (Outdoor) / 34.6" (Indoor)

Height: 25.6" (Outdoor) / 11.6" (Indoor)

Weight: 135 lbs (Combined Total)

Part Number: LMU180HHV + LAU180HYV3

Country of Origin: South Korea

Manufacturer Warranty: 10-Year Parts & Compressor (Requires Licensed Install & Registration)

Certificates: AHRI Certified, ETL Listed, Energy Star Rated

Complementary Products: 1/4" x 3/8" Line Set, LG Wi-Fi Module, Wall Bracket

Related Products: LG Art Cool Gallery, LMU240HHV Multi-Zone Condenser

Matching Collection Brand: LG Art Cool Premier / Multi F Series

Application: Multi-Zone Residential Heating & Cooling

Installation Type: Outdoor Ground/Wall Mount & Indoor Wall Mount

Special Features: Inverter Technology, Art Cool Mirror Finish, Low Ambient Heating (down to -13°F), Gold Fin™ Coating, Self-Diagnostics

Includes: (1) LMU180HHV Outdoor Condenser, (1) LAU180HYV3 Art Cool Premier Indoor Unit, (1) Wireless Remote Control