16
Multi V W
a
ll-Mounted Indoor Unit
Due to our policy of continuous product innovation, some specifications may change without notification.
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GENERAL DATA
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EEV: Electronic Expansion Valve
Power wiring is field supplied and must comply with the applicable local and national
codes.
This unit comes with a dry nitrogen charge.
This data is rated 0 ft above sea level, with 25 ft of refrigerant line per indoor unit and a 0 ft
level difference between outdoor and indoor units. All capacities are net with a combina-
tion ratio between 95-105%.
Cooling capacity rating obtained with air entering the indoor coil at 80ºF dry bulb (DB) and
67ºF wet bulb (WB) and outdoor ambient conditions of 95ºF dry bulb (DB).
Heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and
outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
1
Power Input is rated at high speed.
2
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or
destroy R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F)
under section 608 of CAA.
3
Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745.
4
All communication cable to be minimum 18 AWG, 2-conductor, stranded, shielded and
must comply with applicable and national code. Ensure the communications cable is prop-
erly grounded at the master outdoor unit only. Do not ground the ODU-IDU communica-
tions cable at any other point.
Type
Art Cool Mirror (Gen 4) Wall-Mounted – SB Chassis
ARNU053SBR4
ARNU073SBR4
ARNU093SBR4
ARNU123SBR4
ARNU153SBR4
Cooling Mode Performance
Capacity (Btu/h)
5,500
7,500
9,600
12,300
15,400
Power Input
1
(W)
21
21
21
21
21
Heating Mode Performance
Capacity (Btu/h)
6,100
8,500
10,900
13,600
17,100
Power Input
1
(W)
21
21
21
21
21
Entering Mixed Air
Cooling Max (°F WB)
76
76
76
76
76
Heating Min (°F DB)
59
59
59
59
59
Unit Data
Refrigerant Type
2
R410A
R410A
R410A
R410A
R410A
Refrigerant Control
EEV
EEV
EEV
EEV
EEV
Sound Pressure
3
dB(A)
(H/M/L)
30 / 29 / 28
32 / 30 / 28
34 / 32 / 28
37 / 34 / 30
40 / 36 / 32
Net Unit Weight (lbs.)
24
24
24
24
24
Shipping Weight (lbs.)
29
29
29
29
29
Communication Cable
4
(No. x AWG)
2 x 18
2 x 18
2 x 18
2 x 18
2 x 18
Fan
Type
Cross Flow
Cross Flow
Cross Flow
Cross Flow
Cross Flow
Quantity
1
1
1
1
1
Motor/Drive
Brushless Digitally Controlled / Direct
Airflow Rate H/M/L (CFM)
230 / 212 / 194
247 / 230 / 194
290 / 247 / 194
336 / 290 / 230
371 / 318 / 247
Piping
Liquid Line (in., O.D.)
1/4 Flare
1/4 Flare
1/4 Flare
1/4 Flare
1/4 Flare
Vapor Line (in., O.D.)
1/2 Flare
1/2 Flare
1/2 Flare
1/2 Flare
1/2 Flare
Condensate Line (in., I.D.)
5/8
5/8
5/8
5/8
5/8