5
Direct Expansion (DX)
Single Circuit
4, 6 or 8 Row (Orifice Code 18/19)
NOTE: With airflow from left to right the fluid enters the coil from the bottom connection (Inlet) and
exits from the top (Outlet). The other two coil connections should be capped off (Cap).
Chilled Water
4, 6 or 8 Row
VFCD Coil Data
Dimensional Data
All dimensions are in inches.
All dimensions are in inches.
Dimensional Data
0.25 Vent and Drain Supplied
Right Side Connection Shown
NOTE: With airflow from left to right the fluid enters the coil from the center connection
(Inlet) and exits from the bottom (Outlet). The other connections should be capped off.
Right Side Connection Shown
C
B
A
E
D
F
1.5 in.
2 in.
3 in.
0.75 in.
1 in.
Outlet
Drain Connection
3.75 in.
Outlet
Cap
Inlet
Cap
Inlet
Airflow
1.125 in.
1.625 in.
Outlet
Cap
Inlet
Airflow
Cap
Inlet
C
B
A
D
1.5 in.
E
2 in.
3 in.
0.75 in.
1 in.
Outlet
Drain Connection
3.75 in.
Size
A
B
C
D
E
F
4 Row
6 Row
8 Row
4 Row
6 Row
8 Row
600
3.38
3.29
3.21
6.63
8.71
10.79
20.00
22.50
22.63
0.875
800
3.38
3.29
3.21
6.63
8.71
10.79
20.00
22.50
22.63
0.875
1300
3.38
3.29
3.21
6.63
8.71
10.79
24.00
27.50
22.63
0.875
1600
3.38
3.29
3.21
6.63
8.71
10.79
24.75
27.25
22.63
0.875
2000
3.38
3.29
3.21
6.63
8.71
10.79
24.75
27.50
25.13
0.875
2400
3.38
3.29
3.21
6.63
8.71
10.79
24.75
27.50
25.13
0.875
3000
3.38
3.29
3.21
6.63
8.71
10.79
28.75
31.25
22.63
1.375
Size
A
B
C
D
E
4 Row
6 Row
8 Row
4 Row
6 Row
8 Row
600
3.38
3.29
3.21
5.66
6.25
7.33
20.00
22.50
13.19
800
3.38
3.29
3.21
5.66
6.25
7.33
20.00
22.50
13.19
1300
3.38
3.29
3.21
5.66
6.25
7.33
24.00
27.50
13.19
1600
3.38
3.29
3.21
5.66
6.25
7.33
24.75
27.25
13.19
2000
3.38
3.29
3.21
5.66
6.25
7.33
24.75
27.50
14.44
2400
3.38
3.29
3.21
5.66
6.25
7.33
24.75
27.50
14.44
3000
3.38
3.29
3.21
5.66
6.25
7.33
28.75
31.25
13.19
