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REFRIGERANT PIPING (CONT.)
Indoor
Nominal Unit
Indoor Model
Unit
Btuh
Number
9,000
40GRQB09B--3
12,000
40GRQB12B--3
18,000
40GRQB18B--3
9,000
40GRQB09H--3
12,000
40GRQB12H--3
High Wall
18,000
40GRQB18H--3
9,000
40GJQB09B--3
12,000
40GJQB12B--3
18,000
40GJQB18B--3
24,000
40GJQB24B--3
12,000
40GJQB12C--3
Cassette
18,000
40GJQB18C--3
24,000
40GJQB24C--3
9,000
40GJQB09D--3
12,000
40GJQB12D--3
Ducted
18,000
40GJQB18D--3
21,000
40GJQB21D--3
24,000
40GJQB24D--3
9,000
40GJQB09F--3
Floor
12,000
40GJQB12F--3
Console
18,000
40GJQB18F--3
NOTE:
CJ - Conversion Joint
BP - Branch Pipe
N/A - Not Applicable
Branch Boxes Required on Outdoor sizes 48 and 56 (Line Set from Outdoor unit to Branch Box = 3/8 in)
38GJQC18---3
38GJQD24---3
Liquid Line
Connection
1/4
Outdoor
Liquid Line
CJ
CJ
CJ
Line
Connection
Indoor
Outdoor
Indoor
Set
Indoor
Side
Side
Side
1/4
N/A
1/4
N/A
N/A
1/4
N/A
1/4
N/A
N/A
1/4
N/A
1/4
N/A
1/4
N/A
N/A
1/4
N/A
1/4
N/A
N/A
1/4
N/A
1/4
N/A
1/4
N/A
N/A
1/4
N/A
1/4
N/A
N/A
1/4
N/A
1/4
1/4
N/A
1/4
N/A
N/A
1/4
N/A
3/8
1/4
N/A
1/4
N/A
N/A
1/4
N/A
1/4
N/A
N/A
1/4
N/A
3/8
3/8
1/4
N/A
1/4
N/A
N/A
1/4
N/A
1/4
N/A
N/A
1/4
N/A
Table 19—Liquid Line
Outdoor Model Number
38GJQF30---3
38GJQG36---3
1/4
1/4
CJ
CJ
CJ
CJ
Line
Line
Outdoor
Indoor
Outdoor
Indoor
Set
Set
Side
Side
Side
Side
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
3/8 to 1/4
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
3/8 to 1/4
1/4
N/A
3/8 to 1/4
3/8 to 1/4
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
N/A
38GJQG42---3
38GJQK48---3
1/4
1/4
CJ
CJ
CJ
BP
Line
Line
Outdoor
Indoor
Outdoor
Indoor
Set
Set
Side
Side
Side
Side
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
N/A
1/4
N/A
3/8 to 1/4
38GJQL56---3
3/8
3/8
BP
BP
BP
Line
Line
Outdoor
Indoor
Outdoor
Set
Set
Side
Side
Side
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
3/8
N/A
N/A
3/8
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
3/8
N/A
N/A
3/8
N/A
3/8
N/A
N/A
3/8
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
1/4
N/A
3/8 to 1/4
1/4
N/A
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