LG

LG Electronics manufactures ductless mini-split systems, multi-zone heat pumps, VRF systems, and commercial HVAC equipment. LG mini-splits use inverter-driven compressors in wall-mounted, ceiling cassette, floor-mounted, and slim ducted configurations. LGRED heat pump systems maintain rated heating capacity to -13 degrees Fahrenheit for cold climate primary heating. New LG residential systems use R32 refrigerant.

LG Product Lines

• Single-Zone Mini-Splits: 9,000 to 24,000 BTU single-zone ductless systems.
• Multi-Zone Systems: One outdoor unit serving 2 to 5 independent indoor zones.
• LGRED Heat Pumps: Cold-climate heat pumps rated to -13 degrees Fahrenheit ambient.
• Ceiling Cassette Systems: Ceiling-recessed indoor units for flush installation.
• Slim Ducted Systems: Concealed ducted indoor units for soffit and drop ceiling installation.
• VRF Systems: Large commercial variable refrigerant flow systems.

Why Contractors Specify LG

LG covers single-zone residential through large commercial VRF from one manufacturer. LGRED extends heat pump viability to -13 degrees Fahrenheit for cold climate primary heating. LG R32 systems align with current residential refrigerant direction.

How to Choose an LG HVAC Product

Select single-zone or multi-zone based on zone count. Match BTU capacity to room load. Choose indoor unit type per installation constraint. Specify LGRED for cold climates below standard heat pump operating range. Use VRF for commercial buildings above five zones.

Frequently Asked Questions

• LGRED meaning? Low Ambient Heating; rated to -13 degrees Fahrenheit ambient.
• Refrigerant in new LG systems? R32, an A2L mildly flammable refrigerant.
• Mix indoor unit types on multi-zone? Yes, within the outdoor unit system matching table.
• Zones per outdoor unit? 2 to 5 indoor zones depending on model.
• Specialized service equipment needed? Yes, R32-rated A2L equipment required.