HOME COMFORT & LIGHT COMMERCIAL SYSTEMS 2017
ABOUT LG About LG Electronics USA LG Electronics USA, Inc., based in Englewood Cliffs, NJ, is the North American subsidiary of LG Electronics, Inc., a $48 billion global force and technology leader in consumer electronics, home appliances and mobile communications.
DUCT-FREE SYSTEMS: A NEW WAY TO THINK ABOUT AIR CONDITIONING For truly personalized comfort in all rooms, consider an LG Duct-Free Split air conditioning system. LG air conditioning systems make it easier to provide customized cooling and heating in every room without any bulky window units or costly ductwork, and with several indoor unit designs sure to match any décor, LG air conditioning systems can be right for every job.
3 LG Air Conditioning Technologies
TABLE OF CONTENTS INTRODUCTION About LG LG Advantages Training & Recognition Installation Best Practices Key Features 1 5 7 8 9 SINGLE ZONE SYSTEMS Wall Mounted - ART COOL™ Gallery - ART COOL™ Mirror - ART COOL™ Premier - Extended Piping - High Efficiency - Mega 208/230V - Mega 115V 11 12 13 15 16 17 17 Ceiling Mounted 18 Low Static Ducted 19 High Static Ducted 20 MULTI ZONE SYSTEMS Outdoor Units Indoor Units Multi F MAX Piping Accessories Multi F Piping Summary Multi Zone Combination Tables 23 2
LG ADVANTAGES 70° ROOM-BY-ROOM CONTROL With a controller for each indoor unit, LG air conditioning systems offer precise temperature settings in each zone while maximizing energy savings by heating or cooling only the zones in use. 72° 72° 74° QUIET OPERATION Indoor Unit 50 dB LG DFS systems operate at low sound levels, thanks to LG’s unique low-vibration compressor, skew fan and brushless direct current (BLDC) motor technology that eliminates unnecessary noise and allows for smooth operation.
LG ADVANTAGES SMART AC & LG SMART THINQ® Whenever, wherever and no matter how many air conditioners you have, the LG Smart AC module and LG Smart ThinQ® let you easily access and control your air conditioner from your mobile phone.1 EASY INSTALLATION & NO DUCTWORK Indoor Unit / Evaporator LG Duct-Free Systems are designed for easier and more efficient installation. They require little to no ductwork, and most indoor units can mount on any wall.
TRAINING & RECOGNITION Training The LG US Air Conditioning division is headquartered near Atlanta in Alpharetta, GA, along with a full training academy. Additional training academies are located in California, Texas and New Jersey. Since 2008, our academies have trained thousands on the advantages of LG air conditioning systems, and even more have been trained through LG’s online training modules.
INSTALLATION BEST PRACTICES For jobs small to large, look for opportunities to use LG systems everywhere! Explore the many applications of LG single and multi zone systems: whole home renovations, older system replacements, home additions, energy savings opportunities, hot or cold zones … and many, many more! Paramount to the success of an LG air conditioning system is proper sizing and installation.
KEY FEATURES STYLISH DESIGN LG air conditioning systems come in a variety of indoor units, including the Art Cool Gallery, which includes a panel that works like a customizable picture frame. For Single Zone and Multi F systems, mix and match from several different designs and capacities to match load demands appropriately while maintaining the aesthetic of any décor. OPTIMIZED AIRFLOW -4 c Jet Cool / Jet Heat Mode operates the unit at a high speed for up to 30 minutes to quickly cool or heat a room.
SINGLE ZONE SINGLE ZONE SYSTEMS Lineup kBtu 9 12 LA090HVP LA120HVP LA090HSV4 LA120HSV4 LA090HYV1 LA120HYV1 15 18 24 LA180HSV4 LA240HSV3 LA180HYV2 LA240HYV1 30 36 LS303HLV LS363HLV 42 ART COOL™ Gallery ART COOL™ Mirror Wall Mounted ART COOL Premier LA150HYV2 LA180HYV1 Extended Piping LS243HLV High Efficiency LS090HSV4 LS120HSV4 LS180HSV4 LS090HEV1 LS120HEV1 LS180HEV1 LS240HEV1 LS090HXV LS120HXV LC097HV4 LC127HV4 LC187HV LC247HV LC367HV LH247HV LH367HV Mega 208/23
ART COOL GALLERY LA090HVP LA120HVP Specification Unit LA090HVP LAN090HVP LAU090HVP LA120HVP LAN120HVP LAU120HVP Btu/h Btu/h Btu/h Btu/h Btu/h 9,000 4,436 ~ 11,942 10,800 4,436 ~ 14,330 10,960 16, 12.5 8.2 208/230-1-60 208/230-1-60 0.72 0.85 10, 15 4 x 18 7.3/8.1 14 ~ 65 14 ~ 118 ZLABGP01A (0˚F) 53 ~ 75 60 ~ 86 64 ~ 86 60 ~ 86 23-5/8x23-5/8x5-3/4 30-5/16x21-1/2x11-5/16 31/34 78/82 370/335/311/247 2.54 Rotary R410A 42/36/32 45 1/4 3/8 9.8/49.2 22.9 24.6 0.
LA090HSV4 LA120HSV4 LA180HSV4 LA240HSV3 Specification Capacity1,2 Power Operating Range Dimensions Weight Unit Data Unit Indoor Unit Outdoor Unit Rated Cooling Capacity Cooling Capacity Range Rated Heating Capacity Heating Capacity Range Max Heating Capacity at 17°F Max Heating Capacity at 5°F Max Heating Capacity at -4°F SEER, EER HSPF Voltage (IDU) Voltage (ODU) Cooling Power Input Heating Power Input MCA, MOCP Power/Communication Wiring4 Rated Amps Cool/Heat Btu/h Btu/h Btu/h Btu/h Btu/h Btu/h Bt
ART COOL PREMIER With LGRED° Powerful Heating Technology LA090HYV1 LA150HYV2 LA120HYV1 LA180HYV2 Included with models: LA090HYV1, LA120HYV1, LA150HYV2 and LA180HYV2 Units with industry leading LGRED° Powerful Heating Technology provide more than 100% of the rated heating capacity performance down to 5°F and continuous heating performance down to -13°F. For more information, visit lgredheat.com.
LA180HYV1 LA240HYV1 Specification Unit Indoor Unit Capacity Power Operating Range Dimensions Weight Unit Data Sound Pressure Piping Controller Outdoor Unit Rated Cooling Capacity Cooling Capacity Range Rated Heating Capacity Heating Capacity Range Max Heating Capacity at 17°F Max Heating Capacity at 5°F Max Heating Capacity at -13°F SEER, EER HSPF Voltage (IDU) Voltage (ODU) Cooling Power Input Heating Power Input MCA, MOCP Power/Communication Wiring4 Rated Amps Cool/Heat Heating Operation Range
EXTENDED PIPING with Smart ThinQ® Technology LS243HLV / LS303HLV / LS363HLV Units with LG SmartThinQ® technology built in take the efficiency and convenience of LG systems to new heights by allowing you to control them wireless from anywhere via a free smartphone app.
SINGLE ZONE HIGH EFFICIENCY LS090HSV4 / LS120HSV4 / LS180HSV4 Specification Capacity Power Operating Range Dimensions Weight Unit Data Sound Pressure Piping Controller Unit Indoor Unit Outdoor Unit Rated Cooling Capacity Cooling Capacity Range Rated Heating Capacity Heating Capacity Range Max Heating Capacity at 17°F Max Heating Capacity at 5°F Max Heating Capacity at -4°F SEER, EER HSPF Voltage (IDU) Voltage (ODU) Cooling Power Input Heating Power Input MCA, MOCP Power/Communication Wiring4 Rat
MEGA LS090HEV1 LS090HXV LS120HEV1 LS120HXV LS180HEV1 LS240HEV1 Specification Unit Indoor Unit Outdoor Unit Capacity Weight Unit Data 8,500 8,500 12,000 12,000 17,000 22,000 1,023 ~ 13,785 3,070 ~ 13,780 1,023 ~ 13,785 3,685 ~ 18,493 3,685 ~ 24,000 Rated Heating Capacity Btu/h 9,000 10,900 12,000 13,000 19,000 22,000 Heating Capacity Range Btu/h 3,070 ~ 10,500 1,023 ~ 22,178 3,070 ~ 13,780 1,023 ~ 22,178 3,685 ~ 22,997 3,685 ~ 24,226 Max Heating Capacity at 17°F Btu/h 9,140
LC247HV LC367HV LC427HV LC097HV4 LC127HV4 LC187HV Specification Unit Indoor Unit Outdoor Unit Rated Cooling Capacity Cooling Capacity Range Rated Heating Capacity Heating Capacity Range Capacity Max Heating Capacity at 17°F Max Heating Capacity at 5°F SEER, EER HSPF Voltage (IDU) Voltage (ODU) Cooling Power Input Power Heating Power Input MCA, MOCP Power/Communication Wiring4 Rated Amps Cool/Heat Heating Operation Range Cooling Operation Range Optional Wind Baffle6 Operating Range IDU Operation Range Co
LOW STATIC DUCTED LD097HV4 LD127HV4 Specification Capacity Power Operating Range Dimensions Weight Unit Data Sound Pressure Piping Controller Unit Indoor Unit Outdoor Unit Rated Cooling Capacity Cooling Capacity Range Rated Heating Capacity Heating Capacity Range Max Heating Capacity at 17°F Max Heating Capacity at 5°F SEER, EER HSPF Voltage (IDU) Voltage (ODU) Cooling Power Input Heating Power Input MCA, MOCP Power/Communication Wiring4 Rated Amps Cool/Heat Heating Operation Range Cooling Operati
HIGH STATIC DUCTED LH247HV LH367HV Specification Capacity Power Operating Range Dimensions Weight Unit Data Sound Pressure Piping Controller Unit Indoor Unit Outdoor Unit Rated Cooling Capacity Cooling Capacity Range Rated Heating Capacity Heating Capacity Range Max Heating Capacity at 17°F Max Heating Capacity at 5°F SEER, EER HSPF Voltage (IDU) Voltage (ODU) Cooling Power Input Heating Power Input MCA, MOCP Power/Communication Wiring4 Rated Amps Cool/Heat Heating Operation Range Cooling Operatio
MULTI ZONE Lineup OUTDOOR UNITS kBtu Multi F 18 Maximum Indoor Units Combination Sample 2 LMU18CHV 24 3 LMU24CHV 30 4 LMU30CHV 36 4 LMU36CHV kBtu Multi F MAX 48 Maximum Indoor Units 8 LMU480HV 54 8 LMU540HV 60 8 LMU600HV 21 LG Air Conditioning Technologies Combination Sample
MULTI ZONE MULTI ZONE MULTI ZONE Lineup INDOOR UNITS 7 kBtu 9 kBtu 12 kBtu LMAN097HVP LMAN127HVP LAN090HSV4 LAN120HSV4 LMN078HVT LSN090HSV4 LSN120HSV4 LMCN077HV LCN097HV4 LCN127HV4 LMCN185HV LDN097HV4 LDN127HV4 LMDN186HV 15 kBtu 18 kBtu 24 kBtu 36 kBtu LAN180HSV4 LSN180HSV4 LMN248HVT 4-Way Cassette LMN158HVT LMHN240HV LMHN360HV LMVN240HV LMVN360HV Vertical AHU High Static Pressure Ceiling Concealed Duct Low Static Pressure Ceiling Mounted Cassette High Efficiency ART COO
MULTI F OUTDOOR UNITS LMU18CHV LMU24CHV Specification Capacity Unit Btu/h LMU18CHV LMU24CHV LMU30CHV Rated Cooling Capacity 17,000 20,000 30,000 32,000 Cooling Capacity Range Btu/h 8,400 ~ 19,000 8,400 ~ 25,000 8,400 ~ 36,000 8,400 ~ 38,400 Rated Heating Capacity Btu/h 22,000 24,000 32,000 36,000 Heating Capacity Range Btu/h 10,248 ~ 24,000 9,240 ~ 28,800 9,240 ~ 38,400 9,240 ~ 41,600 Max Heating Capacity at 17˚F Btu/h 19,161 21,097 26,739 29,105 Max Heating Capacity at 5
LMU480HV LMU540HV LMU600HV MULTI ZONE MULTI ZONE MULTI F MAX OUTDOOR UNITS • OUTDOOR UNITS Specification Capacity Unit Btu/h LMU480HV LMU540HV Rated Cooling Capacity 48,000 52,500 60,000 Cooling Capacity Range Btu/h 14,400 ~ 58,000 14,400 ~ 63,200 15,600 ~ 68,000 Rated Heating Capacity Btu/h 54,000 58,000 64,000 Heating Capacity Range Btu/h 15,840 ~ 61,000 16,272 ~ 64,000 17,940 ~ 70,000 Max Heating Capacity at 17˚F Btu/h 49,014 51,832 53,560 Max Heating Capacity at 5˚F Btu
MULTI F INDOOR UNITS ART COOL™ Gallery Specification Capacity Power Unit LMAN097HVP LMAN127HVP Cooling Btu/h 9,000 11,200 Heating Btu/h 10,400 13,300 Voltage V, Ø, Hz 208/230-1-60 208/230-1-60 No.
MULTI ZONE MULTI F INDOOR UNITS High Efficiency Specification Capacity Operating Range LMN078HVT LSN090HSV4 LSN120HSV4 LMN158HVT LSN180HSV4 LMN248HVT Btu/h 7,000 9,000 12,000 14,300 18,000 24,000 Heating Btu/h 8,100 10,400 13,800 16,500 20,800 27,000 Voltage V, Ø, Hz 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 Power/Communication Wiring4 No.
MULTI F INDOOR UNITS Low Static Ducted Specification Capacity Power Unit LDN097HV4 LDN127HV4 LMDN186HV Cooling Btu/h 9,000 12,000 18,000 Heating Btu/h 10,400 13,800 20,800 Voltage V, Ø, Hz 208/230-1-60 208/230-1-61 208/230-1-62 Power/Communication Wiring4 Operating Range No.
MULTI ZONE MULTI F INDOOR UNITS • INDOOR UNITS Vertical AHU Specification Capacity Power Operating Range Unit LMVN240HV LMVN360HV Cooling Btu/h 24,000 36,000 Heating Btu/h 27,000 40,000 Voltage V, Ø, Hz 208/230-1-60 208/230-1-60 Power/Communication Wiring5 No. x AWG 4 x 18 4 x 18 Cooling °F WB 57 ~ 77 57 ~ 77 Heating °F DB 59 ~ 81 59 ~ 81 Type Fan Motor Output x Qty Sirocco Sirocco W 96 x 1 182 x 1 BLDC BLDC CFM 710/640/480 990/880/800 1.
• MULTI F MAX PIPING ACCESSORIES MULTI F MAX PIPING ACCESSORIES Accessory Lineup For 2 IDUs 3 IDUs 4 IDUs 4 IDUs PMBD3620 PMBD3630 PMBD3640 PMBD3641 Branch Distribution Unit Y-Branch PMBL5620 Branch Distribution Unit Features • Distribution of refrigerant to various indoor units • 4 models (2, 3, 4 indoor units) • Integral EEVs • Controlling PCB inside the unit • Internally insulated (prevents condensation) • Flare joints for easy and clean installation • Compact design (low height) • Flexible i
MULTI F PIPING SUMMARY The following are examples of manual pipe size calculations. Designers are strongly encouraged to use LATS for Multi F systems. Multi F System Example shown: LMU36CHV outdoor unit with four (4) indoor units connected. Multi F System Model Number Min Max. Total Maximum Piping Length to each withLength four (4) Length Example: LMU36CHV IDU (ft.) outdoor unitPiping Each indoor units connected. for Each Pipe (ft.)ODU:AOutdoor B Unit. C D System (ft.) IDU:82 Indoor 82 Unit.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · F or 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · F or 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · F or 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
COMBINATION TABLES LMU36CHV Table 18: LMU36CHV with Non-Ducted Indoor Units — Rated Heating Combination Table. Heating Capacity Indoor Unit Combination Room Capacity (Btu/h) Total Capacity No.
FOR PROPER SYSTEM OPERATION: MULTI ZONE 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
MULTI ZONE COMBINATION TABLES LMU36CHV Table 21: LMU36CHV with Mixed Indoor Units — Rated Heating Combination Table. Heating Capacity Indoor Unit Combination (kBtu/h) No.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
MULTI ZONE COMBINATION TABLES LMU480HV Table 23: LMU480HV with Non-Ducted Indoor Units — Rated Cooling Combination Table. Cooling Capacity Total Indoor Unit Capacity (kBtu/h) 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 Minimum Btu/h kW 14,400 4.22 15,000 4.40 15,600 4.57 16,200 4.75 16,800 4.92 17,400 5.10 18,000 5.28 18,600 5.45 19,200 5.63 19,800 5.80 20,400 5.98 21,000 6.15 21,600 6.33 22,200 6.51 22,800 6.68 23,400 6.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · F or 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
MULTI ZONE COMBINATION TABLES LMU480HV Table 25: LMU480HV with Mixed Indoor Units — Rated Cooling Combination Table. Cooling Capacity Minimum Btu/h kW 13,800 4.04 14,375 4.21 14,950 4.38 15,525 4.55 16,100 4.72 16,675 4.89 17,250 5.06 17,825 5.22 18,400 5.39 18,975 5.56 19,550 5.73 20,125 5.90 20,700 6.07 21,275 6.24 21,850 6.40 22,425 6.57 23,000 6.74 23,575 6.91 24,150 7.08 24,725 7.25 25,300 7.42 25,875 7.58 26,450 7.75 27,025 7.92 27,600 8.09 27,760 8.14 27,920 8.18 28,080 8.23 28,240 8.28 28,399 8.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
MULTI ZONE COMBINATION TABLES LMU480HV Table 27: LMU480HV with Ducted Indoor Units — Rated Heating Combination Table. Heating Capacity Minimum Btu/h kW 14,667 4.30 15,278 4.48 15,889 4.66 16,500 4.84 17,111 5.01 17,722 5.19 18,333 5.37 18,944 5.55 19,556 5.73 20,167 5.91 20,778 6.09 21,389 6.27 22,000 6.45 22,611 6.63 23,222 6.81 23,833 6.99 24,444 7.16 25,056 7.34 25,667 7.52 26,278 7.70 26,889 7.88 27,500 8.06 28,111 8.24 28,722 8.42 30,000 8.79 30,174 8.84 30,348 8.89 30,521 8.95 30,695 9.00 30,869 9.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
COMBINATION TABLES MULTI ZONE LMU540HV The individual indoor unit capacity can be calculated based on the outdoor unit rated capacity as follows.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
MULTI ZONE COMBINATION TABLES LMU540HV Table 31: LMU540HV with Non-Ducted Indoor Units — Rated Heating Combination Table. Cooling Capacity Minimum Btu/h kW 14,194 4.16 14,786 4.33 15,377 4.51 15,969 4.68 16,560 4.85 17,151 5.03 17,743 5.20 18,334 5.37 18,926 5.55 19,517 5.72 20,109 5.89 20,700 6.07 21,291 6.24 21,883 6.41 22,474 6.59 23,066 6.76 23,657 6.93 24,249 7.11 24,840 7.28 25,431 7.45 26,023 7.63 26,614 7.80 27,206 7.97 27,797 8.15 28,389 8.32 28,980 8.49 29,571 8.67 30,163 8.84 30,754 9.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
MULTI ZONE COMBINATION TABLES LMU540HV Table 33: LMU540HV with Ducted Indoor Units — Rated Heating Combination Table. Heating Capacity Minimum Btu/h kW 15,909 4.66 16,571 4.86 17,234 5.05 17,897 5.25 18,560 5.44 19,223 5.63 19,886 5.83 20,549 6.02 21,211 6.22 21,874 6.41 22,537 6.61 23,200 6.80 23,863 6.99 24,526 7.19 25,189 7.38 25,851 7.58 26,514 7.77 27,177 7.97 27,840 8.16 28,503 8.35 29,166 8.55 29,829 8.74 30,491 8.94 31,154 9.13 31,817 9.33 32,480 9.52 33,143 9.71 33,806 9.91 34,469 10.10 34,634 10.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
LMU600HV The individual indoor unit capacity can be calculated based on the outdoor unit rated capacity as follows.
COMBINATION TABLES LMU600HV Table 36: LMU600HV with Ducted Indoor Units — Rated Cooling Combination Table. Cooling Capacity Total Indoor Unit Capacity (kBtu/h) 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 Minimum Btu/h kW 15,457 4.53 16,080 4.71 16,703 4.90 17,325 5.08 17,948 5.26 18,571 5.44 19,194 5.63 19,817 5.81 20,439 5.99 21,062 6.17 21,685 6.36 22,308 6.54 22,931 6.
MULTI ZONE COMBINATION TABLES LMU600HV Table 37: LMU600HV with Mixed Indoor Units — Rated Cooling Combination Table.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
MULTI ZONE COMBINATION TABLES LMU600HV Table 39: LMU600HV with Ducted Indoor Units — Rated Heating Combination Table.
FOR PROPER SYSTEM OPERATION: 1. At least two operable indoor units must be connected to the outdoor unit. 2. Total connected indoor unit nominal capacity must be a minimum 40% and a maximum of 133% of outdoor unit nominal capacity. 3. To calculate the connected total indoor unit nominal capacity, simply sum up the nominal capacities of all indoor units. · For 24,000 and 36,000 Btu/h high static duct and vertical-horizontal air handling indoor units, a 1.
CONTROLS Individual Control CONTROLS & ACCESSORIES PQRCHCA0QW PQRCVCL0Q PQRCVCL0QW PQWRHQ0FDB PREMTA000 PREMTB10U PREMTBVC0 PREMTBVC1 Model Description PQRCHCA0QW Simple Wired Remote Controller (White w/o mode selection) PQRCVCL0Q Simple Wired Remote Controller (Black) PQRCVCL0QW Simple Wired Remote Controller (White) PQWRHQ0FDB Wireless Remote Controller PREMTA000 Premium Wired Remote Controller PREMTB10U Programmable Wired Remote Controller PREMTBVC0 MultiSITE Remote Controller PRE
ACCESSORIES Indoor Accessories PCRCUDT3 PRARH0 PRARS1 PTEGM0 PTDCM PTDCQ PT-QCHW0 / PT-UMC1 PT-UQC PTVK410 PTVK420 PTVK430 PTPKM0 PTPKQ0 Type Model Description Used with Smart AC PCRCUDT3 PRARH0 PRARS1 PTEGM0 PTDCM Smart AC WLAN Module Auxiliary Heat Kit for Cassettes & Ducted IDUs Auxiliary Heat Kit for Wall Mounted IDUs Auto Elevation Grill Kit Decorative Cover for 4-Way Ceiling Cassettes Using PT-UMC1 Grill See Compatibility Table See Compatibility Table See Compatibility Table LCN***HV3
CONTROLS & ACCESSORIES COMPATIBILITY Indoor Accessories Single Zone Smart AC Wi-Fi Module PCRCUDT3 CONTROLS & ACCESSORIES IDUs shown compatible with LG MultiSITE™ Remote Controllers (PREMTBVC1/PREMTBVC0) are compatible with all LG wired controllers.
CONTROLS & ACCESSORIES COMPATIBILITY Outdoor Accessories & Service Accessories PMNFP14A1 PBACNBTR0A Single Zone PACS4B000 PBACNA000 PACP4B001 PQNFB17C2 PLNWKB100 PSWMOZ3 PLGMVW100 PI485 for ODU PDI Premium & Standard AC Smart IV Central Control ACP IV Central Control LG MultiSITE™ Communications Manager AC Smart BACnet® ACP IV BACnet® ACP LonWorks® LG SIMS LGMV Hard Lock Key & Cable PMNFP14A1 PQNUD1S41 PPWRDB000 PACS4B000 PACP4B001 PBACNBTR0A PBACNA000 PQNFB17C2 PLNWKB100 PSWMOZ3
ENERGY STAR® SYSTEMS With several models winning the ENERGY STAR® Most Efficient designation, LG Air Conditioning Systems have industry-leading SEER and HSPF ratings. = AHRI Reference Number Outdoor Indoor EER 95°F SEER HSPF 7947563 LAU090HYV1 LAN090HYV1 15.65 27.50 12.00 7849625 LAU120HYV1 LAN120HYV1 13.80 25.50 12.00 9680935 LAU150HYV2 LAN150HYV2 13.50 24.00 12.50 8584525 LAU180HYV1 LAN180HYV1 13.50 24.00 12.50 9680934 LAU180HYV2 LAN180HYV2 12.50 22.00 12.
HOW TO READ LG MODEL NUMBERS SINGLE ZONE SYSTEMS – INDOOR/OUTDOOR L S Brand Family N 09 Component Nominal Capacity 0 H EV 1 Generation Cycle Product Type Features Brand L Family A Art Cool Wal Mounted C Four-Way Ceiling Cassette D Ceiling-Concealed Duct (Low Static) H Ceiling-Concealed Duct (High Static) S Standard Wall Mounted U Cassette/Duct ODU Component N Indoor Unit U Outdoor Unit Nominal Capacity 09 12 15 18 24 30 36 42 24,000 30,000 36,000 42,000 Generation 0~7 Cycle H
NOTES NOMENCLATURE 76
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