Liquid Line Size - Rheem ARL-JEZ 16 Seer Series Installation Instructions Manual

TABLE 4
LIQUID LINE SIZING (2-STAGE R-410A)
LIQUID LINE SIZE - OUTDOOR UNIT ABOVE INDOOR COIL
R-410A
Liquid Line
System
Connection
Capacity Size
(Inch I.D.)
Model
2 Ton 3/8" [9.53]
3 Ton 3/8" [9.53]
4 Ton 3/8" [9.53]
3/8" [9.53]
5 Ton
2 Ton 3/8" [9.53]
3/8" [9.53]
3 Ton
LIQUID LINE SIZE - OUTDOOR UNIT BELOW INDOOR COIL
R-410A
Liquid Line
System
Connection
Size
Capacity
(Inch I.D.)
Model
2 Ton
3/8" [9.53]
3 Ton 3/8" [9.53]
4 Ton 3/8" [9.53]
3/8" [9.53]
5 Ton
3/8" [9.53]
2 Ton
3/8" [9.53]
3 Ton
*Standard Line Size
N/A - Application not recommended.
12
Outdoor unit Above Indoor Coil (Cooling Only - Does not apply to Heat Pumps)
Line Size (Inch
O.D.)
25 [7.62]
1/4" [6.35] 0
5/16" [7.93] 0
3/8" [9.52]* 0
5/16" [7.93] 0
3/8" [9.52]* 0
12" [12.70] 0
5/16" [7.93]* 0
3/8" [9.52] 0
1/2" [12.70] 0
3.8" [9.52]* 0
1/2" [12.70] 0
1/4" [6.35] 0
5/16" [7.93] 0
3/8" [9.52]* 0
5/16" [7.93] 0
3/8" [9.52]* 0
12" [12.70] 0
Outdoor unit Below Indoor Coil (Cooling Only - Does not apply to Heat Pumps)
Line Size (Inch
O.D.)
25 [7.62]
1/4" [6.35] 19 [5.79]
5/16" [7.93] 25 [8.84]
3/8" [9.52]* 25 [9.45]
5/16" [7.93] N/A
3/8" [9.52]* N/A
12" [12.70] 10 [3.05]
5/16" [7.93]* 25 [9.14]
3/8" [9.52] 25 [11.89]
1/2" [12.70] 25 [13.11]
3.8" [9.52]* 25 [7.62]
1/2" [12.70] 25 [8.84]
1/4" [6.35] 25 [7.93]
5/16" [7.93] 25 [10.97]
3/8" [9.52]* 25 [11.58]
5/16" [7.93] N/A
3/8" [9.52]* 12 [3.66]
12" [12.70] 14 [4.27]

Liquid Line Size

Total Equivalent Length - Feet [m]
50 [15.24] 75 [22.86]
Minimum Vertical Separation - Feet
16 SEER
0 10 [3.05]
0 0
0 0
3 [0.91] 10 [3.05]
0 0
0 0
0 0
0 0
0 0
0 0
0 0
18 SEER
0 14 [4.27]
0 0
0 0
0 6 [1.83]
0 0
0 0
Liquid Line Size
Total Equivalent Length - Feet [m]
50 [15.24] 75 [22.86]
Minimum Vertical Separation - Feet
16 SEER
N/A N/A
25 [7.62] 22 [6.71]
30 [9.14] 29 [8.84]
N/A N/A
N/A N/A
9 [2.74] 9 [2.74]
17 [5.18] N/A
35 [10.67] 30 [9.14]
42 [12.80] 41 [12.50]
19 [5.79] 14 [4.27]
28 [8.53] 27 [8.23]
18 SEER
13 [3.96] N/A
32 [9.75] 29 [8.84]
37 [11.28] 35 [10.67]
N/A N/A
10 [3.05] N/A
13 [3.96] 13 [3.96]
100 [30.48] 125 [45.72] 150 [45.72]
37 [11.28] 64 [19.51]
0 0
0 0
16 [4.88] 23 [7.01]
0 1 [0.31]
0 0
11 [3.35] 34 [10.36]
0 0
0 0
0 0
0 0
41 [12.50] 69 [21.03]
0 0
0 0
12 [3.66] 19 [5.79]
0 0
0 0
100 [30.48] 125 [45.72] 150 [45.72]
N/A N/A
19 [5.79] 16 [4.88]
27 [8.23] 26 [7.93]
N/A N/A
N/A N/A
N/A N/A
N/A N/A
25 [7.62] 21 [6.40]
40 [12.19] 39 [11.89]
9 [2.74] N/A
26 [7.93] 25 [7.62]
N/A N/A
26 [7.93] 23 [7.01]
34 [10.36] 33 [10.06]
N/A N/A
N/A N/A
12 [3.66] 12 [3.66]
91 [27.74]
0
0
30 [9.14]
4 [1.22]
0
58 [17.68]
0
0
2 [0.61]
0
96 [29.26]
0
0
26 [7.93]
0
0
N/A
12 [3.66]
25 [7.62]
N/A
N/A
N/A
N/A
16 [4.88]
38 [11.58]
N/A
24 [7.32]
N/A
20 [6.10]
32 [9.75]
N/A
N/A
11 [3.35]