Unit Nomenclature - LG ARND203DCR4 Installation Manual

UNIT NOMENCLATURE

ARN D 20 3 DC R 4
FAMILY
ARN = Multi-V Indoor Unit
R410A Refrigerant
TYPE
D = Dedicated Outdoor Air System (DOAS)
AIR FLOW RATE (CFM)
15 = 1,500 CFM
20 = 2,000CFM
ELECTRICAL RATINGS
U = 208/230V or 460V, 60Hz, 3Phase
3 = 208/230V, 60Hz, 1Phase
CHASSIS
DB = Type B (Rooftop DOAS)
DC = Type C (Compact DOAS)
ENERGY RECOVERY WHEEL
E = With Energy Recovery Wheel
R = Without Energy Recovery Wheel
GENERTATION
4 = Fourth
Due to our policy of continuous product innovation, some specifications may change without notification.
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