28Me (Direct Expansion Coil) Nomenclature - Carrier AERO 39MN Installation, Start-Up And Service Instructions Manual

28ME – Direct Expansion
Coil Position
V – Vertical
Rows
4 – 4 Row
6 – 6 Row
8 – 8 Row
Tubes In Face 14 - 44*
39M Unit
Size L M
03 20 14
06 20 14
08 22 16
10 22 16
12 28 22
14 28 24
17 30 24
21 38 32
25 38 32
30 38 32
36 44 36
40 24/24 44
50 28/28 44
61 34/34 28/28
72 38/40 32/32
85 38/40 32/32
96 44/44 36/36
110 44/44 36/36
Fin Material
Fins Per Inch
Casing Material
A – AL 8 GALV.
D – AL 11 GALV.
F – AL 14 GALV.
G – AL 8 ST. STL.
K – AL 11 ST. STL.
M – AL 14 ST. STL.
N – CU 8 ST. STL.
R – CU 11 ST. STL.
T – CU 14 ST. STL.
LEGEND
L — Large
M — Medium
*Multiple values indicated that two coils must be ordered.
†Distance between tube sheets.
28ME V 4 32 B A A 065 Z R N –
Fig. 2E — 28ME (Direct Expansion Coil) Nomenclature
Revision Level
Coating
N – Non-Coated
E – E-Coated
Hand
R – Right
L – Left
Header Style
Z – Standard (Copper)
Varies with Coil
39M Unit
Size
03
06
08
10
12
14
17
21
25
30
36
40
50
61
72
85
96
110
Tube Wall and Hairpin Type
1/2 in. O.D. Copper Tube
A – .016 Std. Hairpin
B – .025 Std. Hairpin
8
DBTS† (in.)
020
034
040
052
052
059
065
065
072
092
096
096
104
104
107
126
126
144
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