LG LMDN186HV 18000 BTU Indoor Ceiling Concealed Duct Low Static Unit Only - Heat and Cool

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Sku:
LG-LMDN186HV
The Ceiling-Concealed, Low Static Ducted indoor unit designed for low static pressure applications where mounting above a finished ceiling is desired. LG's LMDN186HV features 18000 BTUs and is a great option for installing in a larger room that is about 800 sq. ft. It is to be used as part of a multi-zone system installation and it includes its own controller.
 
In addition to the 18000 BTU unit, the Low Static Ducted units are available in 2 other sizes: LDN097HV (9,000 BTUs), and LDN127HV 12,000 BTUs.
 
Features of the Concealed Ceiling Ducted unit include:
  • Inverter Technology: inverter heat pump air conditioners use a variable speed compressor, rather than the constant speed found in conventional ACs. Instead of shutting off once the temperature is achieved, the inverter compressor continues to operate at a low speed to maintain the temperature. It is quieter to operate and uses less energy than conventional air conditioners.
  • Auto Operation (Artificial Intelligence): Provides three levels of comfort from which to choose. Temperature and fan speed will set automatically.
  • Auto Restart Operation: Automatically restarts a unit to programmed setting when the electricity comes on after a power failure.
  • Built-In Condensate Pump
  • Two Thermistor Control - With 2 Thermistor Control, you have the option of setting your room temperature based on the temperature at the return air grille or the temperature at the thermostat (Controller Not Included)
  • Quiet Operation
  • Control Lock Function
The interior unit includes ceiling unit, owner's manual. A controller is required to operate each indoor unit. One is not included with the unit. Available controllers include a wired simple controller PREMTC00U, or a wired, touchscreen controller PREMTA000 (each sold separately). Wire required to connect the Indoor unit to the wired controller is not included (PZCWRC1 - sold separately).
 
Indoor Unit can be used with many LG Multi-Flex System outdoor units: 
  • LMU24CHV - Can take up to 3 indoor units
  • LMU30CHV - Can take up to 4 indoor units
  • LMU36CHV - Can take up to 4 indoor units
  • LMU480HV - Can take up to 8 indoor units
  • LMU540HV - Can take up to 8 indoor units
  • LMU600HV - Can take up to 8 indoor units
Indoor unit can also be used with any LGRed° Multi-F System outdoor units:


Because of the complexity of the components required for the LMU480HV, LMU540HV and LMU600HV Multi F Max Mini Split Systems (up to 8 units allowable), please feel free to contact our Customer Service Department.
They will make certain you have everything you need for installation of your system.
For purchase and help in configuring your custom system,
please contact Customer Service at 1-877-847-0050.
 
The Multi F Max System must be installed by a qualified, licensed HVAC technician. Manufacturer covers parts only under warranty. Installer is responsible for labor warranty.
 

Need help with your purchasing decision? We have an LG Certified Technical Service Advisor on staff to help you with any questions.
$799.00
LG LMDN186HV 18000 BTU Indoor Ceiling Concealed Duct Low Static Unit
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The Ceiling-Concealed, Low Static Ducted indoor unit designed for low static pressure applications where mounting above a finished ceiling is desired. LG's LMDN186HV features 18000 BTUs and is a great option for installing in a larger room that is about 800 sq. ft. It is to be used as part of a multi-zone system installation and it includes its own controller.
 
In addition to the 18000 BTU unit, the Low Static Ducted units are available in 2 other sizes: LDN097HV (9,000 BTUs), and LDN127HV 12,000 BTUs.
 
Features of the Concealed Ceiling Ducted unit include:
  • Inverter Technology: inverter heat pump air conditioners use a variable speed compressor, rather than the constant speed found in conventional ACs. Instead of shutting off once the temperature is achieved, the inverter compressor continues to operate at a low speed to maintain the temperature. It is quieter to operate and uses less energy than conventional air conditioners.
  • Auto Operation (Artificial Intelligence): Provides three levels of comfort from which to choose. Temperature and fan speed will set automatically.
  • Auto Restart Operation: Automatically restarts a unit to programmed setting when the electricity comes on after a power failure.
  • Built-In Condensate Pump
  • Two Thermistor Control - With 2 Thermistor Control, you have the option of setting your room temperature based on the temperature at the return air grille or the temperature at the thermostat (Controller Not Included)
  • Quiet Operation
  • Control Lock Function
The interior unit includes ceiling unit, owner's manual. A controller is required to operate each indoor unit. One is not included with the unit. Available controllers include a wired simple controller PREMTC00U, or a wired, touchscreen controller PREMTA000 (each sold separately). Wire required to connect the Indoor unit to the wired controller is not included (PZCWRC1 - sold separately).
 
Indoor Unit can be used with many LG Multi-Flex System outdoor units: 
  • LMU24CHV - Can take up to 3 indoor units
  • LMU30CHV - Can take up to 4 indoor units
  • LMU36CHV - Can take up to 4 indoor units
  • LMU480HV - Can take up to 8 indoor units
  • LMU540HV - Can take up to 8 indoor units
  • LMU600HV - Can take up to 8 indoor units
Indoor unit can also be used with any LGRed° Multi-F System outdoor units:


Because of the complexity of the components required for the LMU480HV, LMU540HV and LMU600HV Multi F Max Mini Split Systems (up to 8 units allowable), please feel free to contact our Customer Service Department.
They will make certain you have everything you need for installation of your system.
For purchase and help in configuring your custom system,
please contact Customer Service at 1-877-847-0050.
 
The Multi F Max System must be installed by a qualified, licensed HVAC technician. Manufacturer covers parts only under warranty. Installer is responsible for labor warranty.
 

Need help with your purchasing decision? We have an LG Certified Technical Service Advisor on staff to help you with any questions.
  • Indoor Unit Type:
    Concealed Slim Duct
  • Cooling BTUs:
    18000
  • Dehumidification (pts/hr):
    4.2
  • Includes Heat Pump:
    Yes
  • Heat Pump BTUs:
    20800
  • CFMs:
    530 / 441 / 353 (H / M / L)
  • Fan Speeds:
    3
  • Room Size Coverage:
    Large 550 - 800 Sq. Ft.
  • Min. Indoor Noise Level (dBA):
    31
  • Indoor Noise Level (dBA):
    36 / 34 / 31 (H / M / L)
  • Control Type:
    Wired Control
  • Wired Thermostat Optional:
    No
  • Line Set Liquid Line:
    1/4"
  • Line Set Suction Line:
    1/2"
  • Width (in.):
    38.281
  • Depth (in.):
    27.563
  • Height (in.):
    7.469
  • Net Weight (lbs.):
    51
  • Parts Warranty:
    10 Years
  • Labor Warranty:
    None
The Standard Warranty Period and the Compressor Warranty Period are extended to a total of ten (10) years (the “Extended Warranty Period”) for qualified Systems that have been (a) installed by a party that has completed the Training Requirements, (b) installation is pursuant to LG’s published instructions, and (c) product is registered within 60 days of startup at www.lg.com