Samsung Slim Duct-CNH LDB Instruction manual

SINGLE
Technical
Data Book
Duct forAmerica
(R410A, HP)
Model : Slim Duct - CNH**LDB (AC***BNLDCH/AA), CXH**ADB (AC***BXADCH/AA)
Duct S - CNH**HDB (AC***BNHDCH/AA), CXH**ADB (AC***BXADCH/AA)

History
Version Modification Date Remark
21. 10. 30
Ver.1.0 Released 2021 CAC Duct for North America
21. 11. 22
Ver.1.1Modified the Features & Benefits page
22. 12. 12
Ver.1.2Modified the some data in specification page.

CAC - World-class energy efficiency
Features & Benefits
Maintain optimal comfort and control with energy and cost-efficient technologies
Featuring a suite of energy-optimizing technologies, Samsung CAC Single delivers top-class energy efficiency to
support business in saving costs and the environment.
Quick, efficient heating and cooling
Smart inverter technology offers powerful, quick cooling and heating with minimal electricity consumption, which
means real cost savings and less energy waste.
200
300
400
500
600
(Wh/h)
Saving
302
Wh/h
621.4
Wh/h
Non-inverter
Up to 50 percent less energy use
After reaching changes its operation mode to economical.
By avoiding inefficient and frequent switching on and off of the
compressor, the digital inverter saves up to 50percent in energy
consumption compared to non-inverter air conditioners.
Automatically savee
energy & money
Digital Inverter Technology
Save money every day with Samsung’s highly energy-efcient Digital
Inverter technology. Unlike conventional xed-speed compressors, which
frequently shut off and switch on, the compressor automatically adjusts its
speed in response to changes in the surrounding room temperature. So it
helps to ensure optimum comfort by maintaining the desired temperature,
with little uctuation. And it optimizes power usage, which reduces energy
consumption and saves you money.
Set
Temp.
Room
Temp. Digital Inverter
Non-inverter
Over cooling or
less comfortable
Minimal
temperature
fluctuation
Faster reach
the set temperature

Features & Benefits
CAC Single - Superior performance
Stabilize the atmosphere with broad temperature
allowance and control
Samsung is dedicated to supporting comfortable living
and working environments based on the strength of
its technologies. With a single unit, CAC Single delivers
reliable comfort and control over multiple areas to ensure
a pleasant atmosphere in any climate.
Wide temperature performance
No matter how extreme the temperature, the high-
performing CAC Single can handle the condition-
without the need for an additional unit. Featuring a wide
temperature allowance, it can cool in heat of up to 50 and
provide warmth in the freezing cold of -20℃ to ensure a
constant and comfortable home environment.
Ideal comfort in minutes
The CAC Single digital inverter air conditioner works at
maximum capacity at startup. As soon as the temperature
reaches the desired or set temperature, CAC Single
performs fine adjustments to cope with any changes. This
means less temperature fluctuation and ideal comfort in a
matter of minutes.
Uncomfortable
(Energy Loss)
Comfortable
Uncomfortable
(Energy Loss)
25 C
24 C
23 C
Non-inverter
Steady Temperature Fluctuation
High Temperature Fluctuation
Versatile piping installation
CAC Single outdoor units offer a selection of pipe directions.
The internal pipe connection ports allow four different pipe
directions, supporting a neater, more organized-looking unit
upon installation.

Nomenclature
US Code
(1) Classification
CCAC
(2) Product Type
NIndoor Unit
XOutdoor Unit
(3) Mode
AUniversal
(4) Capacity
X1,000 Btu/h (2 digits)
(5-1) Product Notation (Indoor Unit)
(5-2) Feature1 (Outdoor Unit)
AInv+Side+General Temp
SInv+Side+Low Temp
QInv+Side+Tropical Temp
FInv+Top+Tropical Temp
(6) Feature
FFlagship
SStandard
DDeluxe
PPremium
(7) Version
B2022
Model Name
C
(1)
N
(2)
H
(3)
48
(4)
H
(5)
D
(6)
B
(7)
CCooling Only
HHeat Pump
11 Way Cassette / Wind-Free 1Way Cassette
N(Wind-Free) 4 Way Cassette (600x600)
4(Wind-Free) 4 Way Cassette
LSlim Duct
HHSP Duct
CCeiling
JConsole
AAR9500 (Wall Mounted)
T MAX4 (Wall Mounted)
ZMulti-position AHU
6360 Cassette

Nomenclature
Indoor Unit
Model Name
AC
(1)
048
(2)
B
(3)
N
(4)
H
(5)
D
(6)
C
(7)
H
(8)
AA
Buyer
(1) Classification
AC CAC
(2) Capacity
X1,000 Btu/h (3 digits)
(3) Version
(4) Product Type
NIndoor Unit
XOutdoor Unit
(5) Product Notation
(6) Feature
FFlagship
SStandard
DDeluxe
PPremium
(7) Rating Voltage
C1Φ, 208-230V,60Hz
(8) Mode
B2022
CCooling Only
HHeat Pump
11 Way Cassette / Wind-Free 1Way Cassette
N(Wind-Free) 4 Way Cassette (600x600)
4(Wind-Free) 4 Way Cassette
LSlim Duct
HHSP Duct
CCeiling
JConsole
AAR9500 (Wall Mounted)
T MAX4 (Wall Mounted)
ZMulti-position AHU
6360 Cassette

Nomenclature
Outdoor Unit
Model Name
AC
(1)
048
(2)
B
(3)
X
(4)
A
(5)
D
(6)
C
(7)
H
(8)
AA
Buyer
(1) Classification
(2) Capacity
x 1000 Btu/h (3 digits)
(3) Version
(4) Product Type
NIndoor Unit (NASA)
XOutdoor Unit (NASA)
(5) Feature1
AInv+Side+General Temp
SInv+Side+Low Temp
QInv+Side+Tropical Temp
FInv+Top+Tropical Temp
(6) Feature2
FFlagship
SStandard
DDeluxe
PPremium
(7) Rating Voltage
C1Φ, 208~230V, 60Hz
H3Φ, 400V, 60Hz
(8) Mode
HHeat Pump(R410A)
CCooling Only(R410A)
EHeat Pump(R22)
DCooling Only(R22)
AC CAC
B2022

Line-up
Indoor unit
Outdoor Unit
Model
Capacity ( kBtu/h)
30 36 42 48
1Phase
Model
Capacity ( kBtu/h)
9 12 18
Slim Duct
Model
Capacity ( kBtu/h)
9 12 18
1Phase
Model
Capacity ( kBtu/h)
9/12 18/24/30 36/42/48
Duct S
24

Contents
27
67
Slim Duct 10
Installation 90
Outdoor Units
Duct S

Slim Duct
12
14
15
18
20
21
22
1. Specification
2. Summary Table
3. Capacity Table
4. Dimensional Drawing
5. Center of Gravity
6. Electrical Wiring Diagram
7. Sound Data
8. Fan Characteristics 24

Features & Benefits
40%
17kg
29kg
Slim Duct
Temper any environment with industry-best
lightweight design and optimized airflow
The new Samsung Slim Duct visually blends into the
ceiling while providing powerful cool and warm airflow.
It’s also easy to install and maintain in any interior
regardless of the surrounding environment with its
compact size and weight—the lightest in the industry.
Flexible setup
The air inlet can be set up either on the bottom or rear of
the unit, giving users greater flexibility in installation.
RearSide AirInlet Bottom Side AirInlet
Diffuser
Suction Duct
TEX
TEX
Suction Duct
Diffuser
High Lift-Up Drain Pump
Factory imbedded drain pump lifts the condensed water
up to 750mm and gives benefit of easy installation.
Easy access, easy maintenance
Slim Duct features a flexible design that enables users to
easily access its parts to maintain the unit.

1. Specification1. Specification
Slim Duct
AC009BNLDCH/AA AC012BNLDCH/AA AC018BNLDCH/AA
AC009BXADCH/AA AC012BXADCH/AA AC018BXADCH/AA
CNH09LDB CNH12LDB CNH18LDB
CXH09ADB CXH12ADB CXH18ADB
-Heat Pump Heat Pump Heat Pump
kW 0.88 / 2.64 / 3.81 0.94 / 3.52 / 4.10 1.61 / 5.28 / 6.45
Btu/h 3,000 / 9,000 / 13,000 3,200 / 12,000 / 14,000 5,500 / 18,000 / 22,000
US RT0.25 / 0.75 / 1.08 0.27 / 1.00 / 1.17 0.46 / 1.50 / 1.83
kW 0.85 / 3.52 / 4.69 0.88 / 4.10 / 4.98 0.88 / 5.86 / 7.33
Btu/h 2,900 / 12,000 / 16,000 3,000 / 14,000 / 17,000 3,000 / 20,000 / 25,000
US RT0.24 / 1.00 / 1.33 0.25 / 1.17 / 1.42 0.25 / 1.67 / 2.08
Cooling 0.18 / 0.64 / 1.32 0.19 / 1.00 / 1.34 0.40 / 1.49 / 2.44
Heating 0.16 / 1.00 / 2.02 0.17 / 1.14 / 2.10 0.30 / 1.83 / 3.61
Cooling 1.2 / 3.3 / 5.9 1.3 / 4.7 / 5.9 2.4 / 6.7 / 10.8
Heating 1.1 / 4.7 / 9.0 1.1 / 5.1 / 9.3 1.8 / 8.2/ 16.0
MCA A 10.9 10.9 20.1
MOP A15 15 25
Cooling -4.10 3.52 3.55
Cooling(US) (Btu/h)/W 14.00 12.00 12.10
COP2Heating W/W 3.50 3.60 3.20
SEER2-21.8 21.5 20.0
HSPF2-9.9 9.8 7.5
Type Flare Flare Flare
Φ, mm(inch) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4)
Type Flare Flare Flare
Φ, mm(inch) 9.52 (3/8) 9.52 (3/8) 12.7 (1/2)
-Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes
Standard m (ft) 7.5 (24.6) 7.5 (24.6) 7.5 (24.6)
Max. m (ft) 20 (65.6) 20 (65.6) 50 (164.0)
Elevation m (ft) 15 (49.2) 15 (49.2) 30 (98.4)
Chargeless m (ft) 7.5 (24.6) 7.5 (24.6) 7.5 (24.6)
Min. mm20.75 0.75 0.75
Remark -F1,F2 F1,F2 F1,F2
-R410A R410A R410A
kg 1.15 2
lbs 2.54 4.41
-01C3FC-1C546B-271A23-370000 01C3FC-1C55F0-272328-370000 01C3FC-1C583D-23343C-370000
-020010-120000-200000-300000 020010-120000-200000-300000 020010-120000-200000-300000
Φ,#,V,Hz 1,2,208-230,60 1,2,208-230,60 1,2,208-230,60
-Fin & Tube Fin & Tube Fin & Tube
Fin -Al Al Al
Tube -Cu Cu Cu
-Green Hydrophile Green Hydrophile Green Hydrophile
-Sirocco Sirocco Sirocco
EA 2 2 3
m3/min 8/6.5/5.5 11.3/10/8.5 17/13/10
ft³/min 283/230/194 399/353/300 600/459/353
l/s 133/108/92 188/167/142 283/217/167
External Static
PressureMin/Std/Max In Wg0.01/0.1/0.24 0.01/0.1/0.24 0.01/0.1/0.24
-BLDC BLDC BLDC
Wx n 84 x 1 84 x 1 84 x 1
Drain Φ, mm OD26.67 OD26.67 OD26.67
Sound Pressure
Level H/M/L dB(A) 33/30/26 34/31/27 35/32/28
Sound Power Level dB(A) 50 51 52
kg(lbs) 18.9 (41.7) 18.9 (41.7) 22.4 (49.4)
kg(lbs) 22.2 (48.9) 22.2 (48.9) 25.9 (57.1)
mm 900 x 199 x 440 900 x 199 x 440 1100 x 199 x 440
inch 35.43 x 7.83 x 15.75 35.43 x 7.83 x 15.75 43.31 x 7.83 x 15.75
mm 1151 x 280x 544 1151 x 280x 544 1351 x 280x 544
inch 45.31 x 11.02 x 21.42 45.31 x 11.02 x 21.42 53.19 x 11.02 x 21.42
Net Dimensions (WxHxD)
Gross Dimensions (WxHxD)
Drain Pipe
Sound
External
Dimension
Net Weight
Gross Weight
Fan Motor Type
Output
Fin Treatment
Fan
Type
Quantity
Air Flow Rate H/M/L
Indoor
Unit
Power Supply
Heat
Exchanger
Type
Material
Option Code Standard
Install
Refrigerant
Type
Factory Charging
Heat Insulation
Pipe Length
(ODU-IDU)
Wiring
Connections Communication
Efficiency
EER2
Pipe
Connections
Liquid Pipe
Gas Pipe
Current Input
(Min/Std/Max) A
Current
Heating
Power
Power Input
(Min/Std/Max) kW
System
Mode
Performance Capacity
(Min/Std/Max)
Cooling
US Code Indoor Unit
Outdoor Unit
Model Name Indoor Unit
Outdoor Unit
1.15
2.54

1. Specification
NOTE
•Specification may be subject to change without prior notice.
1) Performances are based on the following test conditions.
-Cooling : Indoor temperature : 80°F(26.7°C) DB, 67°F(19.4°C) WB, Outdoor temperature : 95°F(35°C) DB, 75°F(23.9°C) WB
-Heating : Indoor temperature : 70°F(21.1°C) DB, 60°F(15.6°C) WB, Outdoor temperature : 47°F(8.3°C) DB, 43°F(6.1°C) WB
- Equivalent refrigerant piping length 7.5m(24.6ft), Level differences : 0m(0ft))
2) Select wire size based on the value of MCA
3) Sound pressure level is obtained in an anechoic room.
- Sound pressure level is a relative value, depending on the distance and acoustic environment.
- Sound pressure level may differ depending on operation condition.
- dBA = A-weighted sound pressure level / Reference acoustic pressure 0 dB = 20uPa
4) Sound power level is an absolute value that a sound source generates.
- dBA = A-weighted sound power level
-Reference power : 1pW / Measured according to ISO 3741
5) These products contain R410A which is fluorinated greenhouse gas.
Slim Duct
AC009BNLDCH/AA AC012BNLDCH/AA AC018BNLDCH/AA
AC009BXADCH/AA AC012BXADCH/AA AC018BXADCH/AA
CNH09LDB CNH12LDB CNH18LDB
CXH09ADB CXH12ADB CXH18ADB
Casing -Steel Steel Steel
-AR-EH04U AR-EH04U AR-EH04U
-
MWR-WG00UN / MWR-SH11UN
-included included included
in / gal/h 29.53 / 6.34 29.53 / 6.34 29.53 / 6.34
Additional
Accessories -Removal / Washable Removal / Washable Removal / Washable
Φ,#,V,Hz 1,2,208-230,60 1,2,208-230,60 1,2,208-230,60
-Fin & Tube Fin & Tube Fin & Tube
Fin -Al Al Al
Tube -Cu Cu Cu
-Green Hydrophile Green Hydrophile Anti-Corrosion
-KTN130D42UFR KTN130D42UFR UG8T265FXAEW
-BLDC BLDC Twin BLDC
kW 1.04 1.04 2.32
Type -POE POE POE
Initial Charge cc (fl oz) 350 350 700
-Propeller Propeller Propeller
-Front Front Front
EA 111
m3/min 30 30 61
ft³/min 1,060 1,060 2,154
l/s 500 500 1,017
-BLDC BLDC BLDC
Wx n 40 x 1 40 x 1 125 x 1
Cooling dB(A) 46 47 48
Heating dB(A) 47 48 48
Sound Power Level dB(A) 59 61 62
kg(lbs) 33.3 (74.3) 33.3 (74.3) 53.7(118.4)
kg(lbs) 35.6 (78.5) 35.6 (78.5) 57.7(127.2)
mm 790 x 548 x 285 790 x 548 x 285 880 x 798 x 310
inch 31.10 x 21.57 x 11.22 31.10 x 21.57 x 11.22 34.65x 31.42 x 12.20
mm 913 x 622 x 371 913 x 622 x 371 1023 x 881 x 413
inch 35.94 x 24.49 x 14.61 35.94 x 24.49 x 14.61 40.28 x 34.69 x 16.26
Casing Material Body -Steel Steel Steel
℃ (℉) -18~50 (0~122) -18~50 (0~122) -18~50 (0~122)
℃ (℉) -25~24 (-13~75) -25~24 (-13~75) -25~24 (-13~75)
Net Dimensions (WxHxD)
Gross Dimensions (WxHxD)
Operating
Temp.
Cooling
Heating
Sound
Sound Pressure
Level
External
Dimension
Net Weight
Gross Weight
Fan Motor Type
Output
Quantity
Air Flow Rate H/M/L
Output
Oil
Fan
Type
Discharge direction
Material
Fin Treatment
Compressor Model
Type
Air Filter
Outdoor
Unit
Power Supply
Heat
Exchanger
Type
Drain Pump Drain Pump
Max.lifting Height / Displacement
Control
System
Infrared remote control
Wired remote control
Indoor
Unit
Material
US Code Indoor Unit
Outdoor Unit
Model Name Indoor Unit
Outdoor Unit
MWR-WG00UN / MWR-SH11UN MWR-WG00UN / MWR-SH11UN

2. Summary Table2. Summary Table
Performance Characteristics
Model Code
Net
Weight
(lbs)
Capacity
Fan Speed
Airflow
(Cooling/Heating)
(CFM)
Sound Pressure Level
(dBA)
Sound Power Level
(dBA)
Cooling
(Btu/h)
Heating
(Btu/h)
CNH09LDB
(AC009BNLDCH/AA) 41.7
Max. 13,000 16,000 High 283 / 283 33 50
Std. 9,100 12,000 Mid 230 / 230 30 -
Min. 3,000 2,900 Low 194 / 194 26 -
CNH12LDB
(AC012BNLDCH/AA) 41.7
Max. 14,000 17,000 High 399 / 399 34 51
Std. 12,000 14,000 Mid 353 / 353 31 -
Min. 3,200 3,000 Low 300 / 300 27 -
CNH18LDB
(AC018BNLDCH/AA) 49.4
Max. 22,000 25,000 High 600 / 600 35 52
Std. 18,000 20,000 Mid 459 / 459 32 -
Min. 5,500 3,000 Low 353 / 353 28 -
NOTE
•Sound data is based on cooling operation.
Electric Characteristics
Model Outdoor Unit Input Current (Amperes) Power Supply
Indoor Unit Outdoor Unit Rated Voltage range Outdoor Unit Indoor
Unit Total MCA(A) MOP(A)
Hz Volts Min. Max Cooling Heating
CNH09LDB (AC009BNLDCH/AA) CXH09ADB (AC009BXADCH/AA)
60 208 to 230 187 253 10.9 15
CNH12LDB (AC012BNLDCH/AA) CXH12ADB (AC012BXADCH/AA)
60 208 to 230 187 253 10.9 15
CNH18LDB (AC018BNLDCH/AA) CXH18ADB (AC018BXADCH/AA)
60 208 to 230 187 253 20.1 25
NOTE
•MCA : Minimum circuit amperes
•MOP: Maximum Overcurrent Protective Device
•Select wire size based on the value of MCA
Slim Duct
8.74
8.74
17.94
8.74
8.74
17.94
1.06
1.06
1.06
9.8
9.8
19.0

3. Capacity Table3. Capacity Table
(1) CNH09LDB(AC009BNLDCH/AA) + CXH09ADB (AC009BXADCH/AA)
Cooling
TC : Total Capacity, SHC : Sensible Heat Capacity, PI : Power Input
Heating
TC : Total Capacity, PI : Power Input
NOTE
•The performance table shows the average value of each conditions.
Slim Duct
TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW
011.5 9.2 0.69 12.2 9.5 0.71 12.7 9.7 0.72 13.1 10.0 0.74 13.3 9.9 0.74 14.0 9.8 0.75 14.7 9.7 0.77
70 11.9 9.2 0.66 12.6 9.5 0.68 13.1 9.8 0.69 13.5 10.1 0.70 13.8 10.0 0.71 14.5 9.9 0.72 15.2 9.7 0.73
95 8.0 5.7 0.60 8.4 5.9 0.61 8.7 6.1 0.63 9.0 6.3 0.64 9.2 6.2 0.65 9.6 6.2 0.65 10.1 6.1 0.67
115 10.4 8.5 1.45 10.9 8.8 1.48 11.3 9.1 1.51 11.7 9.4 1.54 11.9 9.3 1.55 12.5 9.2 1.57 13.2 9.0 1.60
122 8.0 7.4 1.14 8.4 7.6 1.17 8.7 7.9 1.19 9.0 8.1 1.22 9.2 8.0 1.23 9.6 7.9 1.24 10.1 7.8 1.27
Outdoor
Temp.
(℉, DB)
Indoor Temperature (℉, DB / WB)
68 / 57 72 / 61 77 / 6480 / 67 82 / 70 86 / 72 90 / 75
TC PI TC PI TC PI TC PI TC PI TC PI
MBH kW MBH kW MBH kW MBH kW MBH kW MBH kW
-13 6.9 1.26 6.8 1.25 6.7 1.23 6.7 1.22 6.6 1.21 6.5 1.20
-4 9.8 1.42 9.7 1.41 9.6 1.39 9.5 1.38 9.4 1.37 9.3 1.35
14 13.7 1.86 13.6 1.84 13.4 1.82 13.3 1.80 13.2 1.78 13.0 1.77
32 14.4 1.56 14.2 1.54 14.1 1.53 14.0 1.51 13.8 1.50 13.7 1.48
47 12.4 1.03 12.2 1.02 12.1 1.01 12.0 1.00 11.9 0.99 11.8 0.98
75.2 17.8 1.32 17.6 1.30 17.5 1.29 17.3 1.28 17.1 1.27 16.9 1.25
Outdoor
Temperature
(℉, DB)
Indoor Temperature (℉, DB)
61 64 68 70 22 24

3. Capacity Table
(2) CNH12LDB(AC012BNLDCH/AA) + CXH12ADB (AC012BXADCH/AA)
Cooling
TC : Total Capacity, SHC : Sensible Heat Capacity, PI : Power Input
Heating
TC : Total Capacity, PI : Power Input
NOTE
•The performance table shows the average value of each conditions.
Slim Duct
TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW
012.2 9.7 0.75 12.9 10.0 0.77 13.4 10.3 0.78 13.8 10.6 0.80 14.1 10.5 0.81 14.8 10.4 0.82 15.5 10.2 0.83
70 12.7 9.9 0.71 13.4 10.2 0.72 14.0 10.5 0.74 14.4 10.8 0.75 14.7 10.7 0.76 15.4 10.6 0.77 16.2 10.4 0.78
95 10.6 7.7 0.94 11.2 7.9 0.96 11.6 8.1 0.98 12.0 8.4 1.00 12.2 8.3 1.01 12.9 8.2 1.02 13.5 8.1 1.04
115 10.8 8.9 1.51 11.4 9.2 1.54 11.9 9.5 1.57 12.2 9.8 1.60 12.5 9.7 1.62 13.1 9.6 1.63 13.8 9.4 1.66
122 8.5 7.9 1.22 8.9 8.1 1.25 9.3 8.4 1.27 9.6 8.6 1.30 9.8 8.6 1.31 10.3 8.5 1.33 10.8 8.3 1.35
Outdoor
Temp.
(℉, DB)
Indoor Temperature (℉, DB / WB)
68 / 57 72 / 61 77 / 6480 / 67 82 / 70 86 / 72 90 / 75
TC PI TC PI TC PI TC PI TC PI TC PI
MBH kW MBH kW MBH kW MBH kW MBH kW MBH kW
-13 7.2 1.23 7.1 1.22 7.1 1.21 7.0 1.20 6.9 1.19 6.9 1.17
-4 10.2 1.38 10.1 1.37 10.0 1.35 9.9 1.34 9.8 1.33 9.7 1.31
14 14.4 1.82 14.3 1.80 14.1 1.78 14.0 1.77 13.9 1.75 13.7 1.73
32 15.1 1.53 15.0 1.51 14.8 1.50 14.7 1.48 14.6 1.47 14.4 1.45
47 14.4 1.17 14.3 1.16 14.1 1.15 14.0 1.14 13.9 1.13 13.7 1.12
75.2 18.8 1.29 18.6 1.28 18.4 1.27 18.2 1.25 18.0 1.24 17.8 1.23
Outdoor
Temperature
(℉, DB)
Indoor Temperature (℉, DB)
61 64 68 70 22 24

3. Capacity Table
(3) CNH18LDB(AC018BNLDCH/AA) + CXH18ADB (AC018BXADCH/AA)
Cooling
TC : Total Capacity, SHC : Sensible Heat Capacity, PI : Power Input
Heating
TC : Total Capacity, PI : Power Input
NOTE
•The performance table shows the average value of each conditions.
Slim Duct
TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW MBH MBH kW
015.9 11.5 1.05 16.8 11.9 1.07 17.5 12.2 1.10 18.0 12.6 1.12 18.4 12.5 1.13 19.3 12.3 1.14 20.2 12.1 1.16
70 19.9 14.4 1.19 21.0 14.8 1.22 21.8 15.3 1.24 22.5 15.8 1.27 23.0 15.6 1.28 24.1 15.4 1.29 25.3 15.1 1.32
95 15.9 11.5 1.40 16.8 11.9 1.43 17.5 12.2 1.46 18.0 12.6 1.49 18.4 12.5 1.50 19.3 12.3 1.52 20.2 12.1 1.55
115 17.5 13.9 2.80 18.4 14.3 2.86 19.2 14.8 2.92 19.8 15.2 2.98 20.2 15.1 3.01 21.2 14.9 3.04 22.3 14.6 3.10
122 14.3 11.8 2.45 15.1 12.2 2.50 15.7 12.6 2.56 16.2 13.0 2.61 16.5 12.8 2.63 17.4 12.7 2.66 18.2 12.4 2.71
Outdoor
Temp.
(℉, DB)
Indoor Temperature (℉, DB / WB)
68 / 57 72 / 61 77 / 6480 / 67 82 / 70 86 / 72 90 / 75
TC PI TC PI TC PI TC PI TC PI TC PI
MBH kW MBH kW MBH kW MBH kW MBH kW MBH kW
-13 14.4 2.73 14.3 2.71 14.1 2.68 14.0 2.65 13.9 2.63 13.7 2.60
-4 17.0 2.98 16.8 2.95 16.7 2.92 16.5 2.89 16.3 2.86 16.2 2.83
14 24.3 3.58 24.1 3.55 23.8 3.51 23.6 3.48 23.4 3.44 23.1 3.41
32 23.9 3.11 23.7 3.08 23.4 3.05 23.2 3.02 23.0 2.99 22.7 2.96
47 20.6 1.89 20.4 1.87 20.2 1.85 20.0 1.83 19.8 1.81 19.6 1.79
75.2 26.8 2.07 26.5 2.05 26.3 2.03 26.0 2.01 25.7 1.99 25.5 1.97
Outdoor
Temperature
(℉, DB)
Indoor Temperature (℉, DB)
61 64 68 70 22 24

4. Dimensional Drawing
Slim Duct
No. Name Description
Refrigerant Liquid Pipe Φ6.35 mm(1/4")
Refrigerant Gas Pipe Φ9.52 mm(3/8")
Condensate Drain 3/4"[OD26.67mm(1.05")]
Power & Comm. Wiring Conduits -
Supply Air Flange -
Return Air Flange -
Hook -
CNH09LDB(AC009BNLDCH/AA), CNH12LDB(AC012BNLDCH/AA) Units : mm [inches]
766(30-3/16)
20(13/16)
155
(6-1/8)
130
(5-1/8)
35
(1-3/8)
126
(4-15/16)
13(1/2)
7.8 (5/16)
199(7-13/16)
100
(3-15/16)
71
(2-13/16)
33
(1-5/16)
275(10-13/16) 176(6-15/16)
778(30-5/8)
806(31-3/4)
945(37-3/16)
7 X 100(3-15/16) = 700(27-9/16)
20 - Ø
3.5(1/8)
742(29-3/16)
900(35-7/16)
20
(13/16)
22.9 (7/8)
116(4-9/16)
142(5-9/16)
145(5-11/16)
29
(1-1/8) 83(3-1/4)
160(6-5/16)
170(6-11/16)
19(3/4)
150(5-7/8)
100
(3-15/16)
316(5-3/8)
440(17-5/16)
275(10-13/16)
139
(5-1/2)
42
(1-5/8)
78
(3-1/16)
134(5-1/4)
ø44(1-3/4)
ø12.7(1/2)
ø6.35(1/4)
146
(5-3/4)
②①
⑥
⑦
③
⑤
④

4. Dimensional Drawing
Slim Duct
No. Name Description
Refrigerant Liquid Pipe Φ6.35 mm(1/4")
Refrigerant Gas Pipe Φ12.7 mm(1/2")
Condensate Drain 3/4"[OD26.67mm(1.05")]
Power & Comm. Wiring Conduits -
Supply Air Flange -
Return Air Flange -
Hook -
Units : mm [inches]
CNH18LDB(AC018BNLDCH/AA)
42
(1-5/8)
78
(3-1/16)
134(5-1/4)
ø44(1-3/4)
ø12.7(1/2)
ø6.35(1/4)
116(4-9/16)
142(5-9/16)
145(5-11/16)
29
(1-1/8) 83(3-1/4)
160(6-5/16)
170(6-11/16)
966(38-1/16)
323(12-11/16)
218
(8-9/16)
213(8-3/8)
13
(1/2)
7.8 (5/16)
199(7-13/16)
20
(13/16)
316(5-3/8)
440(17-5/16)
100 (3-15/16)
71
(2-13/16)
8.3
(5/16)
275(10-13/16) 130(5-1/8) 275(10-13/16)
978(38-1/2)
1006(39-5/8)
275(10-13/16)
9 X 100(3-15/16) = 900(35-7/16)
942(37-1/16)
1100(43-5/16)
22.9
(7/8)
⑥1145(45-1/16)
⑦
19150(5-7/8)
100
(3-15/16)
②①
④
③
24 - ø 3.5(1/8)
⑤
20(13/16)
70
(2-3/4)
35
(1-3/8)
72
(2-13/16)

55.. CCententerer of Grof Graavityvity
Slim Duct
Model A B C
CNH09/12LDB(AC009/012BNLDCH/AA) 233 [9-3/16] 436 [17-3/16] 100 [3-15/16]
240 [9-7/16] 540 [21-1/4] 100 [3-15/16]
CNH18LDB(AC018BNLDCH/AA)
Units : mm [inches]