LG's multi zone system solutions offer stylish and energy-efficient products to the residential and light commercial consumer. A variety of indoor units are available for any application with a wide range of options to suit your home functionality and décor.
LG's Four-Way Ceiling Cassette systems offer customized comfort with many user-adjustable settings. The indoor unit case is ceiling recessed, while the off-white architectural grille (required; sold separately) is flush mounted, providing a clean look to the room. LG High Efficiency Line Indoor Wall Mounted Units make it possible to deliver conditioned air to desired areas of your residence or office with ease. These LG indoor units are a useful alternative when wall space is limited.
LG is committed to the success of air-conditioning projects. We provide technical support during installation, and offer a variety of classes designed for installers and service providers. Classes are conducted at LG's training centers and in field locations at various times throughout the year and upon special request.
How LG Multi Zone systems work
LG heat pump systems consist of three basic components: An inverter (variable speed) outdoor heat pump, stylish and quiet indoor units, and a conduit with piping and wiring to connect the outdoor unit to each indoor unit. Multiple indoor units allow precise indoor temperature control throughout your home and provide the ability to adjust the temperature in each area to meet your needs.
Benefits of LG Multi Zone systems:
LG Multi F whole-home comfort systems provide powerful, efficient heating and cooling with up to eight indoor units operating off a single outdoor unit. In fact, most combinations are ENERGY STAR Certified. Individual room temperature control with low operating cost are at your fingertips with LG Multi F. Installation is easy and does not require major renovations - the pipes connecting your outdoor unit to the indoor units are small and easy to run throughout your house. Your contractor can usually install a whole-home system in just a few days start-to-finish and adding an additional indoor unit down the road is simple and cost-effective. Using three or more indoor units is more cost-effective and uses less space than installing three individual single-zone systems.
LSN120HSV4 x 1 + LCN127HV4 x 1 | Indoor Units
LG High Efficiency Line Indoor Wall Mounted Unit and LG Ceiling Mounted Cassette Type Unit - Made available with two 12,000 BTU/h, these energy-saving indoor units are matched with energy-efficient Inverter (variable-speed compressor) technology outdoor units. Ceiling Mounted Multi Zone products offered by LG Air Conditioning Technologies deliver:
- Cooling capacity regulated by the variable speed compressor, ranging from 10,200 – 19,000 BTU/h.
- Heating capacity likewise, ranging from 13,200 – 24,000 Btu/h
- Energy Saving up to 22.0 SEER and 9.7 HSPF
- Ultra-Quiet Operation - Indoor unit sound pressure 19 dB (Sleep Mode)
- Operation Range
- Cooling: 14˚F to 118˚F
- Heating: -4˚F to 65˚F
- Inverter driven precision load matching - maximizes compressor efficiency, minimizing power consumption. In layman language, all three indoor units running simultaneously, this inverter enabled combination will provide a maximum cooling load of 18,000 BTU/h. Under changing ambient and demand conditions, this multi zone system will deliver a minimum cooling capacity of 18,000 BTU/h to maximize energy consumption.
- Optional Low Ambient Wind Baffle Kit for outdoor unit allows operation down to 0˚F in Cooling
LMU18CHV | Outdoor Unit
This Multi Zone outdoor unit and three, indoor units as specified above deliver Nominal 18,000 BTU/h for maximum design flexibility. Space-saving footprint in a heat pump configuration, these Multi Zone outdoor units include advanced Inverter (variable-drive compressor) technology, and enable easy installation with little to no ductwork required.
- Inverter (Variable speed compressor)
- Energy Saving
- Gold Fin TM anti-corrosion
- Swirl Wind
- Cooling / Heating
- Five fan speeds
- Night quiet operation
- Dehumidifying mode
- Auto restart / changeover
- Built-in low ambient standard, down to14 ͦF (Cooling Mode)
- 24-Hour on-off timer
- Independent vane control
- Internal condensate pump included
- Includes handheld remote controller
- Whole Home System
- Room additions
- Family rooms
- Wine cellars
Your LG Multi-Zone System from Heat & Cool Comes With:
- LSN120HSV4 x 1 + | Indoor Unit
- LCN127HV4 x 1 | Indoor Unit
- LMU18CHV | Outdoor Unit
- Remote controls and batteries
- Installation manual
- Manufacturer warranty
- 5 year parts limited warranty
- 7 years compressor limited warranty
Brand LG Model Number LMU18CHV + LSN120HSV4 + LCN127HV4 Indoor 1: Model Number LSN0120HSV4 Indoor 2: Model Number LCN127HV4 Outdoor Model Number LMU18CHV Number of Zones (Rooms) 2 System Cooling Capacity 19 BTU System Heating Capacity 24 BTU Application Heat Pump/heating & cooling Energy Star Yes Efficiency (SEER) 22 Voltage 208/230 Volt System Total Weight 184 lbs Manufacturer Limited Warranty 5 years parts 7 years compressor
- Technical Specs
Brand LG Model Number LMU18CHV + LSN120HSV4 + LCN127HV4 Indoor 1: Model Number LSN0120HSV4 Indoor 2: Model Number LCN127HV4 Outdoor Model Number LMU18CHV Number of Zones (Rooms) 2 System Cooling Capacity (BTU) 19 BTU System Heating Capacity 24 BTU Application Heat Pump/heating & cooling Energy Star Yes Efficiency (SEER) 22 Voltage 208/230 Volt System Total Weight 184 lbs Manufacturer Limited Warranty (text) 5 years parts 7 years compressor Maximum Indoor Units 2 Electrical 208-230 V, 1 Phase, 60 Hz Technology Inverter EER (Energy Efficiency Ratio) 13 HSPF (Heating Seasonal Performance Factor) 9.7 Refrigerant R-410A Certifications ETL, AHRI
Specifications for model: LMU18CHV
Brand LG Model Number LMU18CHV Nominal Capacity (TON) 1.5 TON Cooling Capacity (Nominal) 19000 Btu/h Heating Capacity (Nominal) 24000 Btu Voltage 208/230 Volt Liquid Line Size 1/4" Suction Line Size 3/8" MCA (Minimum Circuit Ampacity) 13.3 amps MOP (Maximum Overcurrent Protection-Breaker) 20 Amp Noise Level Hi/Med/Low (dB) 49 Refrigerant Type R-410A Width 34.75 Depth 12.6 Height 31.9 Product Shipping Weight 108 lb Manufacturer Parts Limited Warranty 5 years Manufacturer Compressor Limited Warranty 7 years Electrical 208-230 V, 1 Phase, 60 Hz Compressor Type Twin?Rotary Inverter
Specifications for model: LSN120HSV4
Brand LG Model Number LSN120HSV4 Mounting Type Wall Mount Air Flow (Hi/Mi/Lo) 335 / 318 / 300 Noise Level Hi/Med/Low (dB) 39 / 33 / 23 Liquid Line Size 1/4" Suction Line Size 3/8" Drain Pipe Connection 27/32, 5/8 Voltage 208/230 Volt Control Type Wireless Remote Refrigerant R-410A Width 35.2 Depth 8.25 Height 11.25 Product Shipping Weight 26 lb Manufacturer Parts Limited Warranty 5 years parts - 7 years compressor
Specifications for model: LCN127HV4
Brand LG Model Number LCN127HV4 Mounting Type Ceiling Cassette Air Flow (Hi/Mi/Lo) 335 / 283 / 247 Noise Level Hi/Med/Low (dB) 38 / 35 / 32 Liquid Line Size 1/4" Suction Line Size 3/8" Drain Pipe Connection 1-1/4, 1 Voltage 208/230 Volt Control Type Wireless Remote Refrigerant R-410A Width 22.4 Depth 22.4 Height 8.4 Product Shipping Weight 37 lb Manufacturer Parts Limited Warranty 5 years parts - 7 years compressor
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