Date:
Job
Name/Location:
PO
No.:
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GC:
Rep:
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(Company)
(Project
Manager)
High
Efficiency
Single
Zone
Inverter
LS181HSV3
Performance:
Capacity
(Btu/h)
18,200
SEER
20.5
EER
12.6
Cooling:
Heating:
Capacity
(Btu/h)
22,000
HSPF
9.7
Cooling
Nominal
Test
Conditions:
Heating
Nominal
Test
Conditions:
Indoor:
80°F
DB/67°F
WB
Indoor:
70°F
DB/60°F
WB
Outdoor: 95°F
DB/75°F
WB
Outdoor: 47°F
DB/43°F
WB
Electrical:
MCA
(A)
19
MOP
(A)
25
Compressor
(A)
14.6
Fan
Motor
(A)
0.25
Outdoor
Unit:
Cooling
Rated
Amps
(A)
15.4
Heating
Rated
Amps
(A)
15.4
Cooling
Power
Input
(kW)
1.45
Heating
Power
Input
(kW)
1.76
Piping:
Liquid
Line
(in,
OD)
3/8
Additional
Refrigerant
(oz/ft)
0.38
Max
Elevation
(ft)
49.2
Piping
Length
(no
add'l
refrigerant,
ft)
24.6
Controls
Features:
•24-Hour
on/o
ff
mer
•4-Way
auto
swing
•Auto
changeover
•Auto
restart
•Built-in
low
ambient
standard,
down
to
14°F
(cooling
mode)
•Chaos
wind
•Condensate
Sensor
Connection
•Energy
saving
•Inverter
(variable
speed
compressor)
Page
1
of
2
DFS-SB-AA-029-US
013H23
For
continual
product
development,
LG
reserves
the
right
to
change
specifications
without
notice.
©
LG
Electronics
U.S.A.,
Inc.,
Englewood
Cliffs,
NJ.
All
rights
reserved.
“LG
Life’s
Good”
is
a
registered
trademark
of
LG
Corp.
/www.lghvac.com
Power
Supply
(V¹/Hz/Ø)
208-230/60/1
Vapor
Line
(in,
OD)
5/8
Max
Pipe
Length
(ft)²
98.4
Operating
Range:
Outdoor
Unit:
Cooling
(°F
DB)
14-118
Heating
(°F
WB)
-4-75
Cooling
(°F
WB)
64-90
Heating
(°F
DB)
60-86
Indoor
Unit:
Unit
Data:
Refrigerant
Type
R410A
Refrigerant
Charge
(lbs)
3.97
Fan:
Notes:
1.Acceptable
opera ng
voltage:
187V-253V.
2.Piping
lengths
are
equivalent.
3.Sound
Pressure
levels
are
tested
in
an
anechoic
chamber
under
ISO
Standard
1996.
4.All
communica on/power
cable
to
be
minimum
18
AWG,
4-conductor,
stranded,
shielded
and
must
comply
with
applicable
local
and
national
code.
5.See
Engineering
Manual
for
sensible
and
latent
capaci es.
6.Power
wiring
cable
size
must
comply
with
the
applicable
local
and
na onal
code.
7.The
indoor
unit
comes
with
a
dry
helium
charge.
8.This
data
is
rated
0
above
sea
level,
with
24.6
of
refrigerant
line
and
a
0
level
difference
between
outdoor
and
indoor
units.
9.Must
follow
installa on
instruc ons
in
the
applicable
LG
installa on
manual.
ODU
Type
Propeller
IDU
Type
Cross
Flow
Motor/Drive
Brushless
Digitally
Controlled/Direct
Dehumidification
(pts/hr)
5.5
Refrigerant
Control
EEV
Heat
Exchanger
Coating
GoldFin™
IDU
Sound
Pressure
(H/M/L)
(±3
dB(A))³
45/40/35
ODU
Sound
Pressure
(±3
dB(A))³
53
ODU
Net
Unit
Weight
(lbs)
123
ODU
Shipping
Weight
(lbs)
131
IDU
Net
Unit
Weight
(lbs)
32
IDU
Shipping
Weight
(lbs)
41
Fan
Speeds
(Fan/Cooling/Heating)
6/6/6
Quantity
(ODU
+
IDU)
1
+
1
IDU
Air
Flow
H/M/L
(CFM)
622/509/399
ODU
Max
Air
Flow
Rate
(CFM)
2,119
Indoor
Unit
(IDU)
-
LSN181HSV3
Outdoor
Unit
(ODU)
-
LSU181HSV3
Optional
Accessories
(sold
separately)
LG
Programmable
Thermostat
-
PREMTB10U
Low
Ambient
Wind
Baffle
(Cooling
operation
to
0°F)
-
ZLABGP02A
PI485
-
PMNFP14A0
SEER
-
Seasonal
Energy
Efficiency
Ratio EER
-
Energy
Efficiency
Ratio
HSPF
-
Heating
Seasonal
Performance
Factor
MOP
-
Maximum
Overcurrent
Protection MCA
-
Minimum
Circuit
Ampacity
•Jet
cool/Jet
heat
•3M
HAF
Filter
•Self-cleaning
indoor
coil
•Sleep
mode
•Cooling
only
func on
Total
Power
Input: