LG Residential and Light Commercial Systems

LG offers advanced air conditioning solutions for both residential and light commercial applications, providing personalized comfort and energy efficiency through innovative technologies.

About LG Electronics USA

LG Electronics USA, Inc., the North American subsidiary of LG Electronics, Inc., is a global leader in consumer electronics, home appliances, and mobile communications. LG Electronics is a proud ENERGY STAR® Partner of the Year, offering a wide range of products including home entertainment, mobile phones, home appliances, commercial displays, air conditioning systems, and solar energy solutions.

For more information, visit www.LG.com.

LG Electronics USA Air Conditioning Technologies

The LG Electronics USA Commercial Air Conditioning business, based in Alpharetta, Ga., is a key player in the global air conditioning market. LG provides a comprehensive range of products for heating, ventilating, and air conditioning (HVAC), serving both consumer and industrial needs. For more information, visit www.lghvac.com.

LG Advantages

Room-by-Room Control: Individual controllers for each indoor unit allow precise temperature settings in each zone, optimizing energy usage.
Quiet Operation: LG's duct-free systems utilize unique low-vibration compressors and Brushless Direct Current (BLDC) motor technology for exceptionally quiet and smooth operation.
Inverter Technology: Variable-speed compressors reduce energy consumption and noise compared to conventional systems, precisely matching capacity to comfort needs.
Easy Installation and No Ductwork: Duct-free systems are designed for simpler installation, requiring minimal ductwork and allowing indoor units to be mounted on any wall with a small hole for refrigerant lines.
Air Quality: Select LG duct-free indoor units feature 3M™ Micro Protection Filters to reduce dust and microscopic particles. Additional washable and antifungal primary filters help maintain air quality and reduce operational costs.
LG ThinQ®: Control your air conditioner remotely from your compatible smart device, offering convenience and flexibility.

Key Features

LGRED Heat Technology: Provides superior heating performance, exceeding rated capacity at low temperatures and offering continuous heating down to -13°F.
Optimized Airflow: Jet Cool/Jet Heat modes rapidly adjust room temperature. Swirl Wind/Chaos Wind and Art Cool™ Gallery 3D Airflow create natural and effective air circulation.
Gold Fin™: An anticorrosion coating on the coil protects the system from corrosive elements, maintaining heat transfer efficiency over time.
Auto Sleep Mode: Automatically adjusts temperature settings for increased comfort during sleep.
Defrost Control: Manages outdoor coil defrosting to ensure efficient heating operation in low ambient temperatures.
Auto Restart: Automatically restarts the system after a power failure.
Stylish Design: Indoor units, including the Art Cool™ Gallery with its customizable picture frame, offer aesthetic integration into any décor.

Single Zone Systems

Wall Mounted Units

ART COOL™ Mirror

Models: LA090HSV5, LA120HSV5, LA180HSV5

Specification	Unit	LA090HSV5	LA120HSV5	LA180HSV5
Rated Cooling Capacity	Btu/h	9,000	12,000	18,000
Rated Heating Capacity	Btu/h	10,900	13,600	21,600
SEER, EER	Btu/h	23.5, 14.52	22.7, 12.5	21.5, 12.58
HSPF		11.3	11.4	10.2
Dimensions (WxHxD)	in	32-15/16 x 12-1/8 x 7-9/16	32-15/16 x 12-1/8 x 7-9/16	39-9/32 x 13-19/32x8-11/32
Weight (Net/Shipping)	lbs	20.5/25.6	20.5/25.6	29.8/36.4

ART COOL™ Premier

Models: LA090HYV3, LA120HYV3, LA150HYV3, LA180HYV3, LA240HYV3

Specification	Unit	LA090HYV3	LA120HYV3	LA150HYV3	LA180HYV3	LA240HYV3
Rated Cooling Capacity	Btu/h	9,000	12,000	15,000	18,000	22,000
Rated Heating Capacity	Btu/h	11,000	13,600	18,000	21,600	26,000
SEER, EER	Btu/h	27.5, 15.79	25.5, 13.79	25, 15.00	24, 14.40	22.5, 13.00
HSPF		13.5	12.5	13.5	13.0	12.5
Dimensions (WxHxD)	in	39-9/32x13-19/32x8-9/32	39-9/32x13-19/32x8-9/32	41-23/32x14-3/16x10-7/16	41-23/32x14-3/16x10-7/16	41-23/32x14-3/16x10-7/16
Weight (Net/Shipping)	lbs	25.1/29.5	25.1/29.5	37.7/45.6	37.7/45.6	37.7/45.6

Extended Piping

Models: LS243HLV3, LS303HLV3, LS363HLV3

Specification	Unit	LS243HLV3	LS303HLV3	LS363HLV3
Rated Cooling Capacity	Btu/h	22,000	30,000	33,000
Rated Heating Capacity	Btu/h	26,000	33,000	35,200
SEER, EER	Btu/h	21.50, 13.00	20.00, 11.30	18.50, 10.00
HSPF		12.00	11.50	11.00
Dimensions (WxHxD)	in	41-23/32x14-3/16x10-7/16	47-1/4x14-3/16x10-7/16	47-1/4x14-3/16x10-7/16
Weight (Net/Shipping)	lbs	36.6/44.5	40.8/48.9	40.8/48.9

High Efficiency

Models: LS090HSV5, LS120HSV5, LS180HSV5

Specification	Unit	LS090HSV5	LS120HSV5	LS180HSV5
Rated Cooling Capacity	Btu/h	9,000	12,000	18,000
Rated Heating Capacity	Btu/h	10,900	13,600	21,600
SEER, EER	Btu/h	23.5, 14.52	22.7, 12.5	21.5, 12.58
HSPF		11.3	11.4	10.2
Dimensions (WxHxD)	in	32-15/16 x 12-1/8x7-7/16	32-15/16 x 12-1/8 x 7-7/16	39-9/32 x 13-19/32 x 8-9/32
Weight (Net/Shipping)	lbs	18.3/23.4	18.3/23.4	25.6/32.2

Standard Efficiency

Models: LS090HFV3, LS120HFV3, LS180HFV3, LS240HFV3

Specification	Unit	LS090HFV3	LS120HFV3	LS180HFV3	LS240HFV3
Rated Cooling Capacity	Btu/h	9,000	12,000	18,000	22,000
Rated Heating Capacity	Btu/h	10,900	12,000	19,000	22,000
SEER, EER	Btu/h	17.0, 10.98	17.0, 9.60	17.0, 10.0	17.0, 10.51
HSPF		9.0	9.0	9.0	9.5
Dimensions (WxHxD)	in	32-15/16x12-1/8×7-7/16	32-15/16x12-1/8x7-7/16	39-9/32x13-19/32x8-9/32	39-9/32x13-19/32x8-9/32
Weight (Net/Shipping)	lbs	19.2/25.4	19.2/25.4	26/30	26/30

Mega

Models: LS090HEV2, LS090HXV2, LS120HEV2, LS120HXV2, LS180HEV2, LS240HEV2

Specification	Unit	LS090HEV2	LS090HXV2	LS120HEV2	LS120HXV2	LS180HEV2	LS240HEV2
Rated Cooling Capacity	Btu/h	9,000	9,000	12,000	12,000	18,000	22,000
Rated Heating Capacity	Btu/h	10,900	10,900	12,000	12,000	19,000	22,000
SEER, EER	Btu/h	20.0, 12.5	20.0, 12.3	19.0, 10.51	19.0, 10.5	19.0, 11.0	19.0, 12.0
HSPF		10.0	10.0	9.5	9.5	9.5	10.0
Dimensions (WxHxD)	in	32-15/16x12-1/8x7-7/16	32-15/16x12-1/8x7-7/16	32-15/16x12-1/8x7-7/16	32-15/16x12-1/8x7-7/16	39-9/32x13-19/32x8-9/32	39-9/32x13-19/32x8-9/32
Weight (Net/Shipping)	lbs	19.2/25.4	19.2/25.4	19.2/25.4	19.2/25.4	26/30	26/30

Console Units

Models: LQ090HV4, LQ120HV4

Specification	Unit	LQ090HV4	LQ120HV4
Rated Cooling Capacity	Btu/h	9,000	10,200
Rated Heating Capacity	Btu/h	10,100	13,000
SEER, EER		21, 12.6	20.8, 12.6
HSPF		10.4	10.2
Dimensions (WxHxD)	in	27-9/16x23-5/8x8-9/32	27-9/16x23-5/8x8-9/32
Weight (Net/Shipping)	lbs	35.9/42.5	35.9/42.5

4-Way Cassette (2x2)

Models: LC098HV4, LC128HV4, LC188HV4

Specification	Unit	LC098HV4	LC128HV4	LC188HV4
Rated Cooling Capacity	Btu/h	9,000	11,100	18,000
Rated Heating Capacity	Btu/h	11,000	14,000	18,500
SEER, EER		20.2, 13.65	29.4, 12.6	20.5, 12.5
HSPF		10.5	10.4	10
Dimensions (WxHxD)	in	22-7/16 x 9-9/32 x 22-7/16	22-7/16 x 9-9/32 x 22-7/16	22-7/16 x 11 x 22-7/16
Weight (Net/Shipping)	lbs	31/37	31.5/40	31.5/40

Ducted Units

Low Static Ducted

Models: LD097HV4, LD127HV4, LD187HV4

Specification	Unit	LD097HV4	LD127HV4	LD187HV4
Rated Cooling Capacity	Btu/h	9,000	11,600	18,000
Rated Heating Capacity	Btu/h	10,400	13,800	20,800
SEER, EER		18.5, 12.7	19.6, 12.9	18, 11.5
HSPF		10.3	10.5	10
Dimensions (WxHxD)	in	27-9/16x7-15/32 x 27-9/16	27-9/16 x 7-15/32 x 27-9/16	35-7/16 x 7-15/32 x 27-9/16
Weight (Net/Shipping)	lbs	39/46	51/60	49/58

Low Static Ducted with LGRED°

Model: LD187HHV4

Specification	Unit	LD187HHV4
Rated Cooling Capacity	Btu/h	18,000
Rated Heating Capacity	Btu/h	20,000
SEER, EER		18.8, 12.5
HSPF		10
Dimensions (WxHxD)	in	35-7/16 x 7-15/32 x 27-9/16
Weight (Net/Shipping)	lbs	48.5/57.3

High Static Ducted

Models: LH248HV4, LH368HV4

Specification	Unit	LH248HV4	LH368HV4
Rated Cooling Capacity	Btu/h	24,000	36,000
Rated Heating Capacity	Btu/h	27,000	40,000
SEER, EER		19.0, 12.0	19.0, 12.1
HSPF		10.5	9.7
Dimensions (WxHxD)	in	35-1/2 x 10-11/16 x 27-1/4	49-9/32 x 10-11/16x27-1/4
Weight (Net/Shipping)	lbs	58.6/71.9	85.3/99.4

High Static Ducted with LGRED°

Models: LH248HHV4, LH368HHV4, LH428HHV4, LH488HHV4

Specification	Unit	LH248HHV4	LH368HHV4	LH428HHV4	LH488HHV4
Rated Cooling Capacity	Btu/h	23,000	36,000	42,000	46,000
Rated Heating Capacity	Btu/h	27,000	40,000	48,000	50,000
SEER, EER		18.2, 12.5	19, 12.5	19, 12.5	18.7, 12.5
HSPF		10.8	10.2	10.9	11.2
Dimensions (WxHxD)	in	35-7/16 x 10-5/8 x 27-9/16	49-7/32×10-5/8 × 27-9/16	49-7/32x14-3/16 × 27-9/16	49-7/32×14-3/16 × 27-9/16
Weight (Net/Shipping)	lbs	58.6/71.9	85.3/99.4	95.9/112.9	95.9/112.9

Vertical AHU

Models: LV181HV4, LV241HV4, LV361HV4, LV420HV, LV480HV

Specification	Unit	LV181HV4	LV241HV4	LV361HV4	LV420HV	LV480HV
Rated Cooling Capacity	Btu/h	18,000	24,000	36,000	42,000	48,000
Rated Heating Capacity	Btu/h	20,000	27,000	40,000	47,000	56,000
SEER, EER		19.2, 13.30	19.5, 12.0	18,11	17, 11.05	16.5, 10
HSPF		10.4	11	10	10	9.5
Dimensions (WxHxD)	in	18 x 48-11/16 x 21-1/4	18 x 48-11/16 x 21-1/4	18 x 48-11/16 x 21-1/4	25 x 55-3/16 x 21-1/4	25 x 55-3/16 x 21-1/4
Weight (Net/Shipping)	lbs	123.5/135.1	123.5/135.1	129/140	165/188	165/188

Vertical AHU with LGRED°

Models: LV181HHV4, LV241HHV4, LV361HHV4, LV420HHV, LV480HHV

Specification	Unit	LV181HHV4	LV241HHV4	LV361HHV4	LV420HHV	LV480HHV
Rated Cooling Capacity	Btu/h	18,000	24,000	33,000	42,000	46,000
Rated Heating Capacity	Btu/h	20,000	27,000	37,500	48,000	50,000
SEER, EER		19.2, 13.6	19.5, 12.7	17.8, 12.5	19.6, 12.5	19, 12.5
HSPF		10.4	11	10.7	11	10.5
Dimensions (WxHxD)	in	18 x 48-11/16 x 21-1/4	18 x 48-11/16 x 21-1/4	18 x 48-11/16 x 21-1/4	25 x 55-3/16 x 21-1/4	25 x 55-3/16 x 21-1/4
Weight (Net/Shipping)	lbs	116.8/128.5	116.8/128.5	122.4/134.0	158.7/176.4	158.7/176.4

Multi-Zone Systems

Outdoor Units

Multi F Series

Btu/h	Maximum Indoor Units	Combination Sample
18,000	2	LMU180HV
24,000	3	LMU240HV
30,000	4	LMU30CHV
36,000	4	LMU36CHV

Multi F MAX Series

Btu/h	Maximum Indoor Units	Combination Sample
36,000	4	LMU360HHV
42,000	5	LMU420HHV
48,000	6	LMU480HV
54,000	8	LMU540HV
60,000	8	LMU600HV

Indoor Units Lineup

Wall Mounted

ART COOL™ Mirror
ART COOL™ Premier
High Efficiency
Standard Efficiency
Mega

Ducted

4-Way Ceiling Cassette
Low Static
High Static
Vertical AHU

Controls and Accessories

Indoor Accessories

Type	Model	Description	Used with
Wi-Fi Module	PWFMDD200	Connects to CN_WF or CN_WiFi	See Compatibility Table
Aux Heater Relay Kit	PRARH0, PRARS1	Auxiliary Heat Kit	See Compatibility Table
Cassette Grille	PT-AAGWO (3x3), PT-QCHWO (2x2)	Grille for 4-Way Ceiling Cassettes	All 4-Way Ceiling Cassettes
Cassette Ventilation	PTVK430	3" Ø Ventilation Air Connection	All 4-Way Ceiling Cassettes
VAHU Heat Kit	ANEH***B1/B2	Electric Heat Kit for VAHU	LVN1HV4, LVN*HV
Vertical Down Flow Conversion Kit	PNDFJO, PNDFKO	Converts VAHU for vertical down flow	LVN1HV4, LVN*HV
Filter Box	FBXM101A, FBXM201A, FBXM301A	High-capacity filter boxes	M1, M2, M3 chassis

Air Technologies

Category	Model	Description
ERV	ARVU053ZEA2/ARVU063ZEA2	Energy Recovery Ventilator 465-600 cfm
ERV	ARVU093ZFA2/ARVU123ZFA2	Energy Recovery Ventilator 900-1,200 cfm
ERV Accessory	PSNFP14A0	PI485 for ERV (INDOOR)
ERV Accessory	PES-CORVO	CO₂ Sensor

Outdoor Accessories

Category	Model	Description	Used with
Wind Baffle	ZLABGP01A, ZLABGP02A, ZLABGP03A, ZLABGP04A	Wind Baffle for Low Ambient Cooling	Various Outdoor Units
Drain Pan Heater	PQSH1200, PQSH1201, PQSH1202, PQSH1203	Drain Pan Heater	Various Outdoor Units

Compatibility Charts

Single Zone Indoor Controls and Accessories Compatibility

Indicates compatibility of various controls and accessories with single zone indoor units.

Multi-Zone Indoor Controls and Accessories Compatibility

Indicates compatibility of various controls and accessories with multi-zone indoor units.

Single Zone Outdoor Controls and Accessories Compatibility

Indicates compatibility of various controls and accessories with single zone outdoor units.

Multi-Zone Outdoor Controls and Accessories Compatibility

Indicates compatibility of various controls and accessories with multi-zone outdoor units.

ENERGY STAR® Systems

LG offers numerous ENERGY STAR® certified systems, recognized for their industry-leading SEER and HSPF ratings. These systems contribute to energy efficiency and may qualify homeowners for tax benefits and credits. Visit rebates.lghvac.com for details.

How to Read LG Model Numbers

Single Zone Systems

Model numbers follow a structured format indicating Brand, Family, Component, Capacity, Generation, Cycle, Product Type, and Features.

Multi-Zone Systems

Model numbers for multi-zone systems similarly indicate Brand, Family, Product, Capacity, Generation, Cycle/Type, and Style.

	LG Multi F & Multi F MAX Indoor Unit Engineering Manual Comprehensive engineering manual for LG's Multi F and Multi F MAX Multi-Zone Heat Pump Systems indoor units, covering specifications, installation, and operation for various models like Art Cool Mirror, Gallery, and Standard Wall-Mounted units.
	LG Multi F & Multi F MAX Indoor Unit Engineering Manual Comprehensive engineering manual for LG's Multi F and Multi F MAX multi-zone heat pump systems, detailing indoor unit specifications, installation, and operation for various models including Art Cool Mirror, Gallery, Wall-Mounted, and Ducted units.
	LG Single Zone Mega, Standard Efficiency, and Mega 115V Wall Mounted Installation Manual This comprehensive installation manual provides detailed instructions for the LG Single Zone Mega, Standard Efficiency, and Mega 115V Wall Mounted air conditioning systems. It covers safety precautions, general data, unit nomenclature, parts, specifications, installation guidelines, refrigerant piping, electrical system installation, and troubleshooting.
	LG Multi F / Multi F MAX Outdoor Unit Installation Manual Comprehensive installation guide for LG's Multi F and Multi F MAX multi-zone heat pump systems. Covers outdoor unit installation, safety, electrical, and piping requirements for efficient HVAC solutions. Visit www.lghvac.com for more resources.
	LG Multi F & Multi F MAX Indoor Unit Engineering Manual Comprehensive engineering manual for LG's Multi F and Multi F MAX multi-zone heat pump systems, detailing indoor unit specifications, installation, and features for various models including Art Cool, wall-mounted, and ceiling units.
	LG Multi F & Multi F MAX Indoor Unit Engineering Manual Comprehensive engineering manual for LG Multi F and Multi F MAX indoor units, detailing specifications, functions, controls, installation, and layout practices for multi-zone heat pump systems.
	LG Multi F & Multi F MAX with LGRED Heat Pump Outdoor Unit Engineering Manual Comprehensive engineering manual detailing specifications, selection procedures, installation guidelines, and technical data for LG's Multi F and Multi F MAX with LGRED multi-zone heat pump systems.
	LG Art Cool Mirror Wall Mount: Single-Zone Installation Manual Comprehensive installation manual for LG Art Cool Mirror Wall Mount single-zone air conditioning systems, covering safety, piping, electrical, and troubleshooting procedures for models LA090HSV5, LA120HSV5, LA180HSV5, and LA240HSV3.

LG Residential and Light Commercial Systems

About LG Electronics USA

LG Electronics USA Air Conditioning Technologies

LG Advantages

Key Features

Single Zone Systems

Wall Mounted Units

Console Units

4-Way Cassette (2x2)

Ducted Units

Vertical AHU

Multi-Zone Systems

Outdoor Units

Indoor Units Lineup

Controls and Accessories

Indoor Accessories

Air Technologies

Outdoor Accessories

Compatibility Charts

Single Zone Indoor Controls and Accessories Compatibility

Multi-Zone Indoor Controls and Accessories Compatibility

Single Zone Outdoor Controls and Accessories Compatibility

Multi-Zone Outdoor Controls and Accessories Compatibility

ENERGY STAR® Systems

How to Read LG Model Numbers

Single Zone Systems

Multi-Zone Systems

References

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