Specifications

15 16
Wall Mounted Air Conditioner
Wall Mounted Air Conditioner
Wall-Mounted Air Conditioners Wall-Mounted Air Conditioners
Low Ambient Models Low Ambient Models
Micro-
processor
Control
Wireless
Control
Wired
Control
Self
Diagnose
Dry
5 Fan
speeds
Air Sweep Louver
Auto-
change
over
Night
setback
Hot Start 24hr timer
Weekly
Timer
System
Controller
Filter sign
Auto
Restart
Fresh
Air intake
Branch
Extension
Drain
Pump
Low
Ambient
Operation
Elect.Valve
ODP=0
Refrigerant
Quiet
Anti-
microbial
Filt.
Blue Fin
ECONAVI
Room Freeze
Protection
1hr
off timer
(S18 Only)
S18NKUA / S24NKUA
Model No.
S9NKUA S12NKUA S18NKUA S24NKUA
Unit Model No.
Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit
CS-S9NKUA CU-S9NKUA CS-S12NKUA CU-S12NKUA CS-S18NKUA CU-S18NKUA CS-S24NKUA CU-S24NKUA
Performance & Electrical Ratings
Capacity
Cooling Btu/h 8,500 (4,100-10,200) 12,000 (4,100-13,300) 17,100(5,800-19,800) 24,000(5,800-27,200)
Heating Btu/h --- --- --- ---
Moisture Removal High Pints/H 1.3 2.5 3.0 ---
Dry Air Flow High CFM 395 425 650 ---
SEER Cooling 21.0 20.0 18.0 17.5
EER Cooling 13.1 12.0 13.2 10.2
HSPF Heating --- --- --- ---
Power Supply V, Phase, Hz 230/208V, 1PH, 60Hz 230/208V, 1PH, 60Hz 230/208V, 1PH, 60Hz 230/208V, 1PH, 60Hz
Running Amps
Cooling A 3.1/3.5(~4.4) 4.7/5.2(~6.8) 6.30/7.20 10.75/11.90
Heating A --- --- --- ---
Power Input
Cooling W 650(250~850) 1,000(250~1,150) 1,300(430-1,600) 2,350(430-2,720)
Heating W --- --- --- ---
Back-up Heater kW --- --- --- ---
Fuse or Circuit Breaker Capacity A
15 15 20 25
Features
Controls Microprocessor Microprocessor Microprocessor Microprocessor
Low Ambient Control Equipped Equipped Equipped Equipped
Wireless Remote Controller Included Included Included Included
Wired Remote Controller (Optional) CZ-RD516C-1 CZ-RD516C-1 CZ-RD516C-1 CZ-RD516C-1
Fan Speeds 5 Speeds + Auto 5 Speeds + Auto 5 Speeds + Auto 5 Speeds + Auto
Timer 24hr Program 24hr Program 24hr Program 24hr Program
Air Deflection
Horizontal Manual Manual Automatic Automatic
Vertical Automatic Automatic Automatic Automatic
Air Filter Washable + Anti Microbial Filter Washable + Anti Microbial Filter Washable + Anti Microbial Filter Washable + Anti Microbial Filter
Refrigerant R-410A R-410A R-410A R-410A
Refrigerant control Electric Expansion Valve Electric Expansion Valve Electric Expansion Valve Electric Expansion Valve
Operation Sound
In(Hi / Lo/ Q-Lo) dB-A 40 / 25 / 20 43 / 28 /20 47/39/36 48/40/37
Outdoor(Hi) dB-A 47 48 --- 51
Refrigerant Piping
Type Flare Flare Flare Flare
Discharge inches 1/4” 1/4” 1/4” 1/4”
Suction inches 3/8” 1/2” 1/2” 5/8”
Refrigerant Pipe Length Ft. Max. 66 Max. 66 Max. 100 Max. 131
Elevation Difference*
Outdoor Above Ft. Max. 49 Max. 49 Max. 49 Max. 49
Outdoor Below Ft.
Max. 49 Max. 49 Max. 49 Max. 49
Dimensions & Weight
Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit
Height inches 11-7/16” 21-9/32” 11-7/16” 21-9/32” 11-7/16” 31-5/16” 11-7/16” 31-5/16”
Width inches 34-9/32" 30-23/32” 34-9/32" 30-23/32” 42-5/32" 34-15/32” 42-5/32" 34-15/32”
Depth inches 8-1/16” 11-13/32” 8-1/16” 11-13/32” 9-9/32” 12-5/8” 9-9/32” 12-5/8”
Net Weight Lbs. 20.0 82.0 20.0 82.0 26.0 132.0 26.0 132.0
This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
Indoor Unit
CS-S9NKUA / CS-S12NKUA
Outdoor Unit
CU-S9NKUA /
CU-S12NKUA
Outdoor Unit
CU-S18NKUA /
CU-S24NKUA
Indoor Unit
CS-S18NKUA / CS-S24NKUA
Wireless
Remote
Controller
S9NKUA / S12NKUA
Wireless
Remote
Controller
KS30NKUA / KS36NKUA
Outdoor Unit
CU-KS30NKUA /
CU-KS36NKUA
Outdoor Unit
U-26PS1U6
Wireless
Remote
Controller
26PSK1U6
Indoor Unit
S-26PK1U6
Indoor Unit
CS-KS30NKU/CS-KS36NKU
Wireless
Remote
Controller
Wired Remote
Controller
CZ-RTC2
(optional)
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
(optional) (optional) (optional)
Wall Mounted Air Conditioners
Model No.
26PSK1U6 KS30NKUA KS36NKUA
Unit Model No.
Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit
S-26PK1U6
U-26PS1U6 CS-KS30NKU CU-KS30NKUA CS-KS36NKU CU-KS36NKUA
Performance & Electrical Ratings
Capacity
Cooling Btu/h 25,200 (9,500~25,200) 30,600 (10,900~30,600) 34,000 (10,900~34,000)
Heating Btu/h --- --- ---
Moisture Removal High Pints/H 8.1 9.57 10.64
Dry Air Flow Hi / Med / Low CFM 559 / 475 / 390 630 / 530 / 412 630 / 530 / 412
SEER Cooling 14.9 16.0 16.0
EER Cooling 8.9 9.3 8.5
HSPF Heating --- --- ---
Power Supply V, Phase, Hz 230 / 208V, 1PH, 60Hz 230 / 208V, 1PH, 60Hz 230 / 208V, 1PH, 60Hz
Running Amps
Cooling A 15.3 / 16.9 16.5 / 18 20 / 21.9
Heating A --- --- ---
Power Input
Cooling W 2,840 / 2,840 3,290 4,000
Heating W --- --- ---
Back-up Heater kW --- --- ---
Fuse or Circuit Breaker Capacity A
15 30 35 45
Features
Controls Microprocessor Microprocessor Microprocessor
Low Ambient Control Built-in 0˚F Built-in 0˚F Built-in 0˚F
Wireless Remote Controller Included Included Included
Wired Remote Controller(optional) CZ-RTC2 CZ-RD515U & CZ-RC515UA CZ-RD515U & CZ-RC515UA
Fan Speeds Hi / Me / Lo & Auto Hi / Me / Lo & Auto Hi / Me / Lo & Auto
Timer 24-hr Program 1hr OFF and 24-hr Program 1hr OFF and 24-hr Program
Air Deflection
Horizontal Manual Manual Manual
Vertical Automatic Automatic Automatic
Air Filter Washable Washable Washable
Refrigerant R-410A R-410A R-410A
Refrigerant control Electric Expansion Valve Electric Expansion Valve Electric Expansion Valve
Operation Sound
In(Hi / Me / Lo/ Qt) dB-A 48 / 42 / 38 49 / 44 / 39 49 / 44 / 39
Outdoor(Hi) dB-A 49 55 55
Refrigerant Piping
Type Flare Flare Flare
Discharge inches 3/8” 3/8” 3/8”
Suction inches 5/8” 5/8” 5/8”
Refrigerant Pipe Length Ft. Max. 165 Max. 164 Max. 164
Elevation Difference
Outdoor Above Ft. Max. 100 Max. 100 Max. 100
Outdoor Below Ft. Max. 50 Max. 50 Max. 50
Dimensions & Weight Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit
Height inches 12-63/64” 30-23/32” 11-3/16” 35-13/16” 11-3/16” 35-13/16”
Width inches 44-7/8” 37” 41-15/16” 37-1/3” 41-15/16” 37-1/32”
Depth inches 8-31/32” 13-3/8” 9-1/16” 13-3/8” 9-1/16” 13-3/8”
Net Weight Lbs. 40.0 128.0 32 183 32 183
Wired Remote
Controller
CZ-RD515U
(optional)
Wired Remote
Controller
CZ-RD516C-1
(optional)
Wired Remote
Controller
CZ-RD516C-1
(optional)