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R-410A
Length Linear
Model Nominal
Capacity
Length Equiv
Liquid Line (in.)
Max Lift Cool
575J*07G/H
Max Lift Heat
Suction Line (in.)
Charge (lb)
Liquid Line (in.)
Max Lift Cool
575J*08M/N
Max Lift Heat
Suction Line (in.)
Charge (lb)
Liquid Line (in.)
Max Lift Cool
575J*12G/H
Max Lift Heat
Suction Line (in.)
Charge (lb)
NOTE(S):
a. For applications with linear length greater than 100 ft (30.5 m), contact your local Bryant representative.
LEGEND
Length Equiv — Equivalent tubing length, including effects of refrigeration
specialties devices
Liquid Line
— Tubing size, inches OD
Max Lift Cool — Maximum liquid lift at maximum permitted liquid line pressure
drop Indoor unit ABOVE outdoor unit
Max Lift Heat — Maximum liquid lift at maximum permitted liquid line pressure
drop Indoor unit BELOW outdoor unit
Vapor Line
— Tube size, inches OD
Charge
— Charge Quantity, lb. Calculated for both liquid line sizes (where
applicable), but only with large suction line size (where
applicable)
Table 5 — 575J*07-12 Piping Recommendations (Single-Circuit Unit)
0-24
0-37
3/8
25
25
7/8
17.8
1/2
25
25
7/8
1-1/8
23.9
1/2
25
25
7/8
1-1/8
26.8
EQUIVALENT LENGTH (ft)
25-49
38-74
3/8
3/8
50
48
50
48
7/8
18.8
20.3
1/2
50
50
1-1/8
26.0
1/2
50
50
1-1/8
28.8
9
a
50-74
75-100
75-112
113-150
1/2
3/8
75
39
60
31
1-1/8
1-1/8
22.6
21.4
1/2
1/2
75
100
50
60
1-1/8
1-1/8
27.9
29.8
1/2
1/2
75
85
60
60
1-1/8
1-1/8
30.7
33.4
1/2
100
60
24.5
5/8
100
1-3/8
37.2
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