Unit Nomenclature - LG Multi V Water IV Installation Manual

UNIT NOMENCLATURE

Water Source Units
Family
ARW = Multi V Water IV Water Source Unit (Refrigerant R410A)
Type
N = Inverter Heat Pump
B = Inverter Heat Recovery
Nominal Capacity
(Nominal cooling capacity in Btu/h)
072 = 72,000 168 = 168,000
096 = 96,000 192 = 192,000
121 = 121,000 216 = 216,000
144 = 144,000 240 = 240,000
Electrical Ratings
B = 208–230V/60Hz/3Phase
D = 460V/60Hz/3Phase
Airflow Configuration
A = Not Applicable
System Efficiency
S = Standard Efficiency
Generation
4 = Fourth*
*The latest versions of LG's indoor units and water source units are designated Generation 4 (Gen 4). For Gen 4 units to
operate with Gen 4 features, the air conditioning system must meet the requirements listed on page 7.
Heat Recovery Units (HRU)
Family
PRHR = Multi V Heat Recovery (HR) unit (Refrigerant R410A)
Number of Ports
02 = Two Ports
03 = Three Ports
04 = Four Ports
Series Number
2A = Series Number
8
ARW
288 = 288,000 432 = 432,000
336 = 336,000 480 = 480,000
360 = 360,000 576 = 576,000
384 = 384,000
PRHR
Due to our policy of continuous product innovation, some specifications may change without notification.
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N 072 B
02 2A
A S 4