Refrigerant Coil Specifications; Outdoor Coil - Carrier 38MAQB12-1 Service Manual

REFRIGERANT COIL SPECIFICATIONS

SYSTEM SIZE 9K
V-Ph-Hz
#of Rows -- 2
in 0.83x0.75
Tube Pitch(a) x
Row Pitch(b)
mm 21x19.05
FPI 21
Fin Spacing
mm 1.2
Fin Type -- Plate
Fin Material -- Aluminum
in 0.275
Tube Outside
Diameter
mm 7
Nominal
mm 0.24
Tube Wall
Tube
Enhancement -- Yes, inner groove Yes, inner groove Yes, inner groove Yes, inner groove Yes, inner groove Yes, inner groove
(Yes/No)
Tube Material -- Copper
inch 66.73x19.84x1.50 66.73x19.84x1.50 66.73x19.84x1.50 66.73x19.84x1.50 89.96x25.63x1.57 102.28x29.76x1.57 99.69x24.80x2.60
Coil length x
height x width
mm 1695x504x38
2
Face Area ft 9.2
# of Circuits -- 4
Capillary Outer
Diameter x in
EXV
Inner Diameter (mm)
x Length
High Burst Psi
609.2(4.2)
Pressure (MPa)
Table 14—Outdoor Coil
12K 9K
115-1-60
2 2
0.83x0.75 0.83x0.75
21x19.05 21x19.05
21 21
1.2 1.2
Plate Plate
Aluminum Aluminum
0.275 0.275
7 7
0.24 0.24
Copper Copper
1695x504x38 1695x504x38
9.2 9.2
4 4
EXV EXV
609.2(4.2) 609.2(4.2)
12K 18K
208/230-1-60
2 2
0.83x0.75 0.83x0.53
21x19.05 21x13.37
21 18
1.2 1.4
Plate Louvered
Aluminum Aluminum
0.275 0.275
7 7
0.24 0.24
Copper Copper
1695x504x38 2285x651x40
9.2 16.0
4 6
EXV EXV
609.2(4.2) 609.2(4.2)
16
24K 30K
3 3
0.83x0.53 1.0x0.87
21x13.37 25.4x22
18 17
1.4 1.5
Louvered Plate
Aluminum Aluminum
0.275 0.375
7 9.52
0.24 0.27
Yes, inner groove
Copper Copper
2598x756x40 2532x630x66
21.1 17.2
8 6
φ 3.2*1.9*500+ φ 3.6*2.4*800+
φ 3.2*1.9*650 φ 3.6*2.1*300
609.2(4.2) 609.2(4.2)