2. Summary Table
2. 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)
CNH184DB
(
AC018BN4DCH/AA
)
35.
1
Max.
26,000
31,000
High
848
/
848
36
53
Std.
18,000
20,000
Mid
742
/
742
33
-
Min.
6,000
5,500
Low
636
/
636
30
-
CNH244D
B
(
AC024BN4DCH/AA
)
35.3
Max.
32,000
40,000
High
36
Std.
24,000
27,000
Mid
33
-
Min.
8,000
7,000
Low
30
-
CNH304D
B
(
AC030BN4DCH/AA
)
41.
9
Max.
35,000
43,000
High
996
/
996
Std.
30,000
32,000
Mid
833
/
833
-
Min.
9,000
7,500
Low
629
/
629
-
CNH364D
B
(
AC036BN4DCH/AA
)
4
6.7
Max.
43,000
52,000
High
1,208
/ 1,
208
Std.
36,000
40,000
Mid
911
/
911
-
Min.
11,000
12,500
Low
671
/
671
-
CNH424D
B
(
AC042BN4DCH/AA
)
46.7
Max.
47,000
58,000
High
1,
247
/ 1,
247
Std.
42,000
47,000
Mid
954
/
954
-
Min.
11,500
12,500
Low
710
/
710
-
CNH484D
B
(
AC048BN4DCH/AA
)
46.7
Max.
52,000
60,000
High
1,2
89
/ 1,2
89
Std.
48,000
54,000
Mid
996
/
996
-
Min.
12,000
13,000
Low
749
/
749
-
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
CNH184D
B
(AC018
B
N4DCH/AA) CXH18AD
B
(AC018
B
XADCH/AA)
60
208 to 230 187 253
20.1
25
CNH244D
B
(AC024
B
N4DCH/AA) CXH24AD
B
(AC024
B
XADCH/AA)
60
208 to 230 187 253
24.1
30
CNH304D
B
(AC030
B
N4DCH/AA) CXH30AD
B
(AC030
B
XADCH/AA)
60
208 to 230 187 253
24.0
30
CNH364D
B
(AC036
B
N4DCH/AA) CXH36AD
B
(AC036
B
XADCH/AA)
60
208 to 230 187 253
24.5
35
CNH424D
B
(AC042
B
N4DCH/AA) CXH42AD
B
(AC042
B
XADCH/AA)
60
208 to 230 187 253
32.2
40
CNH484D
B
(AC048
B
N4DCH/AA) CXH48AD
B
(AC048
B
XADCH/AA)
60
208 to 230 187 253
32.8
40
NOTE
•
MCA : Minimum circuit amperes
•
MOP: Maximum Overcurrent Protective Device
•
Select wire size based on the value of MCA
Wind-Free 4Way Cassette
848
/
848
742
/
742
636
/
636
37
34
30
18.
73
22.
73
22.
29
2
1.67
29.
42
29.
42
43
38
33
44
40
34
45
40
35
53
53
59
60
61
17.94
21.94
21.50
20.88
28.63
28.63
17.94
21.94
21.50
20.88
28.63
28.63
0.79
0.79
0.79
0.79
0.79
0.79
