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Table 5 – 569J*07-14A/B/G/H Piping Recommendations (Single-Circuit Unit)
Linear Length
Ft
m
Equivalent
Ft
Length
m
Model
569J*07A/B/G/H
Liquid Line size
Liquid PD (_F)
Max Lift
Max Lift PD (_F)
Suction Line size
Suction Ln PD(_F)
Charge
#/TR
569J*08A/B
Liquid Line size
Liquid PD (_F)
Max Lift
Max Lift PD (_F)
Suction Line size
Suction Ln PD(_F)
Charge
#/TR
569J*12A/B
Liquid Line size
Liquid PD (_F)
Max Lift
Max Lift PD (_F)
Suction Line size
Suction Ln PD(_F)
Charge
#/TR
569J*14A/B
Liquid Line size
Liquid PD (_F)
Max Lift
Max Lift PD (_F)
Suction Line size
Suction Ln PD(_F)
(Cap Red)
Charge
#/TR
Legend:
TC
Total Capacity, MBH (at 45 F Saturated suction, 95 F outdoor air temp)
SC
Sub---cooling, degrees F (at liquid line valve)
Liquid PD (_F)
Liquid line pressure drop, saturated temperature, degrees F
Max Lift
Maximum liquid lift (Indoor unit ABOVE outdoor unit only), at maximum permitted pressure drop.
Max Lift PD (_F)
Pressure drop including Maximum liquid lift value
Suction Ln PD(_F)
Suction line pressure drop, saturated temperature, degree F
(Cap Red)
Capacity reduction caused by suction line pressure drop GT 2 deg F
#/TR
Charge to unit capacity ratio, lbs per ton (at 45 F SST, 95 F ODA)
NOTE:
For applications with equivalent length greater than 188 ft (57 m) and/or linear length greater than 125 ft (38 m), contact your local
Bryant representative.
0 --- 25
25 --- 50
0 --- 8
8 --- 15
0 --- 38
38 --- 75
0 --- 12
12 --- 23
3
3
1
/
"
/
"
/
8
8
2
2.0
4.0
0.7
18
7
34
3.5
4.6
3.5
7
7/8"
/
"
1---
8
0.9
1.8
0.5
10.8
11.8
13.7
1.90
2.07
2.41
1
1
5
/
"
/
"
/
2
2
8
0.6
1.3
0.3
25
50
50
2.7
5.4
4.5
7
7/8"
/
"
1---
8
1.5
3.1
0.8
13.6
15.4
16.1
1.78
2.02
2.11
1
1
5
/
"
/
"
/
2
2
8
0.9
1.9
0.5
25
40
50
2.9
5.0
4.5
7
7/8"
/
"
1---
8
2.4
4.8
1.2
15.7
17.5
19.7
1.67
1.86
2.09
5
5/8"
/
"
3/4"
8
0.4
0.8
0.4
23
16
23
1.8
1.84
1.84
1
1--- 1/8"
1---
/
"
1---
8
1.1
2.2
0.8
31.8
34.7
37.6
2.62
2.86
3.09
50 --- 75
75 --- 100
15 --- 23
23 --- 30
75 --- 113
113 --- 150
23 --- 34
34 --- 46
1
5
1
"
/
"
/
"
/
"
2
8
2
1.1
0.3
1.4
31
39
44
3.5
3.5
5.0
1
7
1
7
/
"
/
"
1---
/
"
/
"
8
8
8
8
2.7
0.8
3.6
15.2
18.5
16.9
2.67
3.25
2.97
1
5
1
"
/
"
/
"
/
"
2
8
2
1.9
0.5
2.5
75
75
100
8.1
6.7
10.8
1
7
1
/
"
/
"
1---
/
"
1---
8
8
8
4.6
1.2
1.6
17.2
20.5
19.5
2.25
2.68
2.55
1
5
1
"
/
"
/
"
/
"
2
8
2
2.8
0.8
3.8
28
54
34
5.0
5.0
6.5
1
1
3
/
"
1---
/
"
1---
/
"
1---
8
8
8
1.8
0.6
2.4
19.8
23.1
21.6
2.10
2.45
2.29
5
3
5
/
"
/
"
/
"
8
4
8
1.2
0.6
1.6
10
18
28
1.8
1.8
3.3
3
1
3
/
"
1---
/
"
1---
/
"
1---
8
8
8
3.3
1.2
1.6
(---2.3%)
37.6
41.8
41.1
3.09
3.44
3.38
12
100 --- 125
30 --- 38
150 --- 188
46 --- 57
5
1
5
/
"
/
"
/
"
8
2
8
0.4
1.8
0.5
57
41
57
5.0
5.0
5.0
1
7
1
1---
/
"
/
"
1---
8
8
1.0
4.5
1.3
21.3
18.7
24.2
3.74
3.28
4.25
5
1
5
/
"
/
"
/
"
8
2
8
0.7
3.2
0.9
100
97
97
9.0
11.2
8.9
1
1
3
/
"
1---
/
"
1---
8
8
2.1
0.7
23.3
21.5
27.1
3.05
2.81
3.54
5
1
5
/
"
/
"
/
"
8
2
8
1.0
4.7
1.3
68
22
65
6.4
6.5
6.4
1
3
1
3
/
"
1---
/
"
1---
/
"
1---
8
8
8
0.9
3.1
1.1
26.1
23.6
29.2
2.77
2.50
3.10
3
5
3
/
"
/
"
/
"
4
8
4
0.8
2.0
1.1
38
21
36
3.3
3.3
3.3
3
3
5
/
"
1---
/
"
1---
8
8
2.0
0.8
46.1
44.2
51.6
3.79
3.64
4.24
/
"
8
/
"
8
/
"
8
/
"
8
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