Johnson Controls Unitary Products
3
256819-YTG-J-1208
COIL TECHNICAL DATA
Models
Application
Refrig.
Conn. Types
Face Area
(Sq. Ft.)
Rows
Deep
Fin
Per In.
Coil Size
Tube
Geometry
Tube
Dia.
Fin
Type
TXV
AVY24B3XH21
Cooling /
Heat Pump
Sweat
3.89
2
14
(2) 16 x 17.5
1 x 0.866
3/8
Enhanced
None
AVY24B2AH21
2A
AVY24B4EH21
4E
AVY24B4FH21
4F
AVY24B4KH21
4K
AVY36C3XH21
Cooling /
Heat Pump
Sweat
4.86
3
12
(2) 20 x 17.5
1 x 0.866
3/8
Enhanced
None
AVY36C2AH21
2A
AVY36C4EH21
4E
AVY36C4FH21
4F
AVY36C4GH21
4G
AVY36C4HH21
4H
AVY36C4KH21
4K
AVY36C4MH21
4M
AVY48D3XH21
Cooling /
Heat Pump
Sweat
5.83
3
11
(2) 24 x 17.5
1 x 0.866
3/8
Enhanced
None
AVY48D2CH21
2C
AVY48D4FH21
4F
AVY48D4HH21
4H
AVY48D4JH21
4J
AVY48D4KH21
4K
SVY48D3XN21
None
SVY48D2CN21
2C
AVY60D3XH21
Cooling /
Heat Pump
Sweat
5.83
3
11
(2) 24 x 17.5
1 x 0.866
3/8
Enhanced
None
AVY60D2CH2
2C
AVY60D4HH21
4H
AVY60D4JH21
4J
AVY60D4KH21
4K
SVY60D3XN21
None
SVY60D2CN21
2C
Note:
H models are available with a factory installed horizontal drain pan.
COOLING CAPACITY
Models
Rated CFM
Entering Air °F
(Dry / Wet Bulb)
MBH@ Evaporator Temperature and Corresponding Pressure °F / PSIG
35 / 61.5
40 / 68.5
45 / 76.0
50 / 84.0
FULL-CASED “A” TYPE MULTI-POSITION
AVY24B**H21
800
85/72
35.0
31.8
28.4
24.7
80/67
32.2
29.1
25.7
22.3
75/62
26.4
23.4
21.0
17.1
70/57
21.4
18.6
20.2
12.1
AVY36C**H21
1200
85/72
51.3
46.7
41.7
36.8
80/67
41.1
36.3
31.8
27.1
75/62
32.1
27.0
29.4
21.9
70/57
27.6
25.4
23.5
18.3
AVY48D**H21
SVY48D**N21
1600
85/72
100.5
86.4
72.0
56.8
80/67
80.4
67.5
55.0
42.1
75/62
62.7
49.9
40.7
34.0
70/57
53.9
47.2
36.81
28.71
AVY60D**H21
SVY60D**N21
1850
85/72
119.9
101.0
82.0
62.2
80/67
96.0
79.2
62.6
45.8
75/62
74.8
58.6
46.2
37.0
70/57
64.3
55.4
43.2
33.7