1. Rated in accordance with AHRI Standard 110-2012, utilization range "A".
2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.
3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.
4. For applications with non-standard vapor line sizes, see the "Applications & Accessories" section of this Technical Guide.
5. The Unit Charge is correct for the outdoor unit, smallest matched indoor unit, and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or subtract
the amount of refrigerant, using the difference in actual lineset length (not the equivalent length) multiplied by the per foot value.
Johnson Controls Unitary Products
CC7B1821S
CC7B2421S
14.0
16.4
2
20
25
3
15
20
Scroll
Scroll
9.0
10.9
47.5
62.9
No
No
No
No
No
No
22
22
1/3
1/3
2.80
2.80
917
917
2575
2575
13.83
13.83
1
1
23
23
3/8
3/8
4
3/4
3/4
3 - 10
3 - 10
0.62
0.62
150
150
CC7B3021S
CC7B3621S
208-230V, 1 60Hz
187 to 252
18.8
22.0
30
35
20
25
Scroll
Scroll
12.8
15.4
67.8
83.9
No
No
No
No
No
No
24
24
1/3
1/3
2.80
2.80
682
682
3000
3000
21.06
21.06
1
1
23
23
3/8
3/8
3/4
3/4
4 - 11
4 - 9
0.62
0.62
165
175
DIMENSIONS
Unit
Model
A
CC7B1821S
30
CC7B2421S
30
CC7B3021S
36-1/4
CC7B3621S
36-1/4
CC7B4221S
39-1/2
CC7B4821S
39-1/2
CC7B6021S
42-3/4
‡ Adapter fitting must be field installed for the required 1-1/8" line set.
All dimensions are in inches and are subject to change without notice.
Overall height is from bottom of base pan to top of fan guard.