28Mc,28Mh (Water Coil) Nomenclature - Carrier AERO 39MN Installation, Start-Up And Service Instructions Manual

28MC – 1/2 in. Chilled Water
28MH – 1/2 in. Hot Water
Coil Position
H – Horizontal
V – Vertical
Rows
1 – 1 Row
2 – 2 Row
4 – 4 Row
6 – 6 Row
8 – 8 Row
0 – 10 Row
Tubes In Face 12 – 44*
39M Unit
Size L M B S
03 20 14 12 N/A
06 20 14 12 12
08 22 16 14 12
10 22 16 14 12
12 28 22 20 14
14 28 24 20 14
17 30 24 22 16
21 38 32 28 18
25 38 32 28 18
30 38 32 28 18
36 44 36 30 24
40 24/24 44 36 24
50 28/28 44 36 28
61 34/34 28/28 44 34
72 38/40 32/32 24/26 N/A
85 38/40 32/32 24/26 N/A
96 44/44 36/36 28/28 N/A
110 44/44 36/36 28/28 N/A
LEGEND
B — Bypass
L — Large
M — Medium
S — Small
*Multiple values indicate that two coils must be ordered.
†Distance between tube sheets.
Fig. 2C — 28MC,28MH (
28MC V 6 20 F D A 020 A R N –
1 / -in. Water Coil) Nomenclature
2
6
Revision Level
Coating
N – Non-Coated
E – E-Coated
Hand
R – Right
L – Left
Header Style
A – MPT Std
B – MPT Non-Ferrous
NOTE: If positions 7-8 are ≥ 30,
then position 15 cannot = B.
39M Unit
Size DBTS† (in.)
03 020
06 034
08 040
10 052
12 052
14 059
17 065
21 065
25 074
Tube Wall and
Hairpin Type
1/2 in. O.D. Copper Tube
A – .016 Std. Hairpin
B – .025 Std. Hairpin
Fin Material
Fins Per Inch
Casing Material
A – AL
D – AL 11 GALV.
a39-4302
F – AL 14 GALV.
G – AL
K – AL 11 ST. STL.
M – AL 14 ST. STL.
N – CU 8
R – CU 11 ST. STL.
T – CU 14 ST. STL.
30 092
36 096
40 096
50 104
61 104
72 107
85 126
96 126
110 144
8 GALV.
8 ST. STL.
ST. STL.