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)
CNH18ADB
(AC018BNADCH/AA)
25.8
Max.
20,000
High
614
/
-
42
Std.
18,000
Mid
540
/
-
37
-
Min.
4,000
Low
441
/
-
32
-
CNH24ADB
(AC024BNADCH/AA)
28.0
Max.
27,000
High
Std.
24,000
Mid
-
Min.
6,000
Low
-
CNH30TDB
(AC030BNTDCH/AA)
40.8
Max.
35,000
High
777
/
-
Std.
30,000
Mid
724
/
-
-
Min.
8,500
Low
670
/
-
-
CNH36TDB
(AC036BNTDCH/AA)
40.8
Max.
38,000
High
830
/
-
Std.
36,000
Mid
752
/
-
-
Min.
10,000
Low
699
/
-
-
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
Voltz
Min. Max Cooling Heating
CNH18
A
D
B
(AC018
B
N
A
DCH/AA)
CXC18SCB (AC018BXSCCC/AA)
60
208 to 230 187 253
13.5
15
CNH24
A
D
B
(AC024
B
N
A
DCH/AA)
CXC24SCB (AC024BXSCCC/AA)
60
208 to 230 187 253
20.1
25
CNH30
T
D
B
(AC030
B
N
T
DCH/AA)
CXC30SCB (AC030BXSCCC/AA)
60
208 to 230 187 253
23.5
30
CNH36
T
D
B
(AC036
B
N
T
DCH/AA)
CXC36SCB (AC036BXSCCC/AA)
60
208 to 230 187 253
24.9
30
NOTE
•
MCA : Minimum circuit amperes
•
MO
P
: Maximum Overcurrent Protective Device
•
Select wire size based on the value of MCA
629
/
-
537
/
-
466
/
-
22.. SSummary
ummary T
Tabl
ablee
Wall Mounted Type
44
39
35
49
47
45
51
48
46
60
61
63
65
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11.75
18.37
21.84
21.84
11.33
17.95
21.33
21.33
0.42
0.42
0.51
0.51