Rheem 16AJL Specifications - Page 21

Condensing Unit Refrigerant Line Size Information

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Refrigerant Line Size Information Air 16AJL Series Condensing Unit Refrigerant Line Size Information Liquid Line Sizing (R-410A) Liquid Line System Connection Capacity Size (Inch I.D.) Line Size (Inch O.D.) [mm] Liquid Line Size - Outdoor Unit Above Indoor Coil (Cooling Only-Does not apply to Heat Pumps) Total Equivalent Length-Feet [m] 25 50 75 100 125 150 [7.62] [15.24] [22.86] [30.48] [38.10] [45.72] Liquid Line Size - Outdoor Unit Below Indoor Coil 25 [7.62] Total Equivalent Length-Feet [m] 50 75 100 125 [15.24] [22.86] [30.48] [38.10] 150 [45.72] Minimum Vertical Separation-Feet [m] Maximum Vertical Separation-Feet [m] 2 Ton 1/4 [6.35] 0 3/8″ [9.53] 5/16* [7.94] 0 3/8* [9.53] 0 3 [0.91] 29 [8.84] 55 [16.76] 81 [24.69] 108 [32.92] 23 [7.01] N/A N/A N/A N/A N/A 0 0 0 0 0 25 [7.62] 36 [10.97] 29 [8.84] 23 [7.01] 16 [4.88] 9 [2.74] 0 0 0 0 0 25 [7.62] 50 [15.24] 72 [21.95] 70 [21.34] 68 [20.73] 65 [19.81] 3 Ton 3/8″ 5/16 [7.94] 0 [9.53] 3/8* [9.53] 0 0 0 0 0 0 0 0 9 [2.74] 25 [7.62] 50 [15.24] 37 [11.28] 22 [6.71] 7 [2.13] N/A 0 0 25 [7.62] 50 [15.24] 68 [20.73] 63 [19.20] 58 [17.68] 53 [16.15] 4 Ton 3/8″ [9.53] 3/8* [9.53] 0 1/2 [12.57] 0 0 0 0 0 0 0 0 0 0 25 [7.62] 46 [14.02] 38 [11.58] 30 [9.14] 22 [6.71] 15 [4.57] 0 25 [7.62] 50 [15.24] 56 [17.07] 55 [16.76] 53 [16.15] 52 [15.85] 5 Ton 3/8″ [9.53] 3/8* [9.53] 0 1/2 [12.57] 0 0 0 0 0 0 0 0 0 0 25 [7.62] 50 [15.24] 56 [17.07] 44 [13.41] 32 [9.75] 20 [6.10] 0 25 [7.62] 50 [15.24] 75 [22.86] 81 [24.69] 79 [24.08] 76 [23.16] NOTES: *Standard line size N/A = Application not recommended. Unit Size Suction Line Connection Size Suction Line Length/Size versus Capacity Multiplier (R-410A) 2 Ton 3 Ton 4 Ton 3/4" [19.05] I.D. 7/8" [22.23] I.D. 5 Ton Suction Line Run-Feet [m] 5/8" [15.88 mm] O.D. Optional 3/4" [19.05 mm] O.D. Standard* 3/4" [19.05 mm] O.D. Optional 7/8" [22.23 mm] O.D. Standard* 7/8" [22.23 mm] O.D. Optional 11/8" [28.58 mm] O.D. Standard* Optional 1.00 1.00 25' [7.62] Standard 1.00 1.00 Optional - - Optional 0.98 0.98 50' [15.24] Standard 0.99 0.99 Optional - - Optional 0.95 0.96 100' [30.48] Standard 0.96 0.97 Optional - - Optional 0.92 0.94 150' [45.72] Standard 0.94 0.95 Optional - - NOTES: *Standard line size Using suction line larger than shown in chart will result in poor oil return and is not recommended. 1.00 1.00 1.00 1.00 - - 0.99 0.99 0.99 0.99 - - 0.96 0.97 0.98 0.98 - - 0.95 0.94 0.96 0.97 - - [ ] Designates Metric Conversions 21

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Air
Refrigerant Line Size Information
16AJL Series
21
Suction Line Length/Size versus Capacity Multiplier (R-410A)
Unit Size
2 Ton
3 Ton
4 Ton
5 Ton
Suction Line Connection Size
3/4" [19.05] I.D.
7/8" [22.23] I.D.
Suction Line Run—Feet [m]
5
/
8
" [15.88 mm] O.D. Optional
3
/
4
" [19.05 mm] O.D. Standard*
3
/
4
" [19.05 mm] O.D. Optional
7
/
8
" [22.23 mm] O.D. Standard*
7
/
8
" [22.23 mm] O.D. Optional
1
1
/
8
" [28.58 mm] O.D. Standard*
25'
[7.62]
Optional
Standard
Optional
1.00
1.00
—
1.00
1.00
—
1.00
1.00
—
1.00
1.00
—
50' [15.24]
Optional
Standard
Optional
0.98
0.99
—
0.98
0.99
—
0.99
0.99
—
0.99
0.99
—
100' [30.48]
Optional
Standard
Optional
0.95
0.96
—
0.96
0.97
—
0.96
0.98
—
0.97
0.98
—
150' [45.72]
Optional
Standard
Optional
0.92
0.94
—
0.94
0.95
—
0.95
0.96
—
0.94
0.97
—
System
Capacity
Line Size
(Inch O.D.)
[mm]
Liquid Line Size – Outdoor Unit Above Indoor Coil
(Cooling Only—Does not apply to Heat Pumps)
Liquid Line Size – Outdoor Unit Below Indoor Coil
Minimum Vertical Separation—Feet [m]
Maximum Vertical Separation—Feet [m]
25
[7.62]
50
[15.24]
75
[22.86]
100
[30.48]
125
[38.10]
150
[45.72]
25
[7.62]
50
[15.24]
75
[22.86]
100
[30.48]
125
[38.10]
150
[45.72]
Total Equivalent Length—Feet [m]
Total Equivalent Length—Feet [m]
3 Ton
5/16
[7.94]
0
0
0
0
0
9
[2.74]
25 [7.62]
50 [15.24]
37 [11.28]
22
[6.71]
7
[2.13]
N/A
3/8* [9.53]
0
0
0
0
0
0
25 [7.62]
50 [15.24]
68 [20.73]
63 [19.20]
58 [17.68]
53 [16.15]
4 Ton
3/8* [9.53]
0
0
0
0
0
0
25 [7.62]
46 [14.02]
38 [11.58]
30
[9.14]
22
[6.71]
15
[4.57]
1/2 [12.57]
0
0
0
0
0
0
25 [7.62]
50 [15.24]
56 [17.07]
55 [16.76]
53 [16.15]
52 [15.85]
Liquid Line Sizing (R-410A)
5/16
*
[7.94]
0
0
0
0
0
0
25 [7.62]
36 [10.97]
29
[8.84]
23
[7.01]
16
[4.88]
9
[2.74]
2 Ton
1/4
[6.35]
0
3 [0.91]
29
[8.84]
55 [16.76]
81 [24.69]
108 [32.92]
23 [7.01]
N/A
N/A
N/A
N/A
N/A
3/8* [9.53]
0
0
0
0
0
0
25 [7.62]
50 [15.24]
72 [21.95]
70 [21.34]
68 [20.73]
65 [19.81]
3/8
″
[9.53]
3/8
″
[9.53]
3/8
″
[9.53]
Liquid Line
Connection
Size
(Inch I.D.)
5 Ton
3/8* [9.53]
0
0
0
0
0
0
25 [7.62]
50 [15.24]
56 [17.07]
44 [13.41]
32
[9.75]
20
[6.10]
1/2 [12.57]
0
0
0
0
0
0
25 [7.62]
50 [15.24]
75 [22.86]
81 [24.69]
79 [24.08]
76 [23.16]
3/8
″
[9.53]
NOTES: *Standard line size
N/A = Application not recommended.
NOTES: *Standard line size
Using suction line larger than shown in chart will result in poor oil return and is not recommended.
[
] Designates Metric Conversions
Condensing Unit Refrigerant Line Size Information