Brochure

17
Wall-Mounted Heat Pumps
Wall Mounted Heat Pumps
Micro-
processor
Control
Wireless
Control
Wired
Control
Self
Diagnose
Dry
3 Fan
speeds
Air Sweep Louver
Auto-
change
over
Night
setback
Hot Start 24hr timer
1hr
off timer
Wall Mounted Heat Pumps
Model No. E9NKUA E12NKUA E18NKUA E24NKUA
Unit Model No.
Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit
CS-E9NKUAW CU-E9NKUA CS-E12NKUAW CU-E12NKUA CS-E18NKUA CU-E18NKUA CS-E24NKUA CU-E24NKUA
Performance & Electrical Ratings
Capacity
Cooling Btu/h 8,500(4,100~10,200) 12,000(4,100~13,300) 17,100(-) 24,000(-)
Heating Btu/h 11,200(4,100~14,100) 13,800(4,100~16,300) 20,400(-) 28,800(-)
Moisture Removal High Pints/H 1.3 2.5 5.9(-) 8.7(-)
Dry Air Flow High CFM 395 425 --- ---
SEER Cooling 21.0 20.0 18.0 17.5
EER Cooling 13.1 12.0 12.2 10.0
HSPF Heating 10.5 10.0 8.5 8.5
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(~7) 4.7(~7.8) 6.40 / 7.05(-) 11.00 / 12.10(-)
Heating A 5.4(~7) 5.8(~7.8) 7.10 / 7.80(-) 12.80 / 14.10(-)
Power Input
Cooling W 650(250-850) 1,000(250-1,150) 1,400(-) 2,400(-)
Heating W 1,150(200-1,500) 1,300(200-1,710) 1,550(-) 2,800(-)
Back-up Heater kW --- --- --- ---
Fuse or Circuit Breaker Capacity A 15 15 20 20
Features
Controls Microprocessor Microprocessor Microprocessor Microprocessor
Low Ambient Control Equipped Equipped Equipped Equipped
Wireless Controller Included Included Included Included
Wired Remote Controller(optional) CZ-RD516C CZ-RD516C CZ-RD516C CZ-RD516C
Fan Speeds 5Speeds + Auto 5Speeds + Auto 5Speeds + Auto 5Speeds + 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 / Me / Lo/ Qt) dB-A 40 / 25 / 20 43 / 28 / 20 --- ---
Outdoor(Hi) dB-A 47 48 --- ---
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. 100
Elevation Difference*
Outdoor Above Ft. Max. 49 Max. 49 Max. 49.2 Max. 49.2
Outdoor Below Ft. Max. 49 Max. 49 Max. 49.2 Max. 49.2
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 26.0 115.0 26.0 117.0
E18NKUA / E24NKUA
Indoor Unit
CS-E9NKUAW / CS-E12NKUAW
Outdoor Unit
CU-E9NKUA / CU-E12NKUA
Outdoor Unit
CU-E18NKUA / CU-E24NKUA
Indoor Unit
CS-E18NKUA / CS-E24NKUA
E9NKUA / E12NKUA
(optional)
Wired
Remote Controller
(CZ-RD516C)
(Optional)
Wired
Remote Controller
(CZ-RD516C)
(Optional)
Wireless
Remote
Controller
Wireless
Remote
Controller
E18/24: Tentative spec.
* 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.)