EVAPORATOR COILS
PRODUCT SPECIFICATIONS
EVAPORATOR COILS FEATURES
• Microban® antimicrobial additive in the drain pan to resist mold and
mildew growth.
• Aluminum tubing, hairpins, distributors and header tubes. Copper
refrigerant connections for easy brazing to both liquid and suction
lines.
• Preformed flanges in outlet for quick and easy plenum connections
• One of the lowest water retention drain pans in the industry to
minimize mold and mildew growth.
• Interlocking door assemblies and snug line seal grommets to
minimize air leakage
• Foil-face insulation for easy cleaning
• Tubing located at door split for easy coil service or cleaning
• All drain pans are compatible with UV lights
• All piston coils are compatible with R22 or R410a
• 10-year limited parts warranty available when applied with a system.
See limited warranty document for details.
Upflow/Counterflow Coils
MCVP*NPA (Cased)
• External cabinet mounted distributor body designed for easy changing of orifice sizes and fast TXV connections
• Single protruding right side dual drain port for easy installation and service access.
Horizontal Coils
MCHP*NPA (Cased)
• Dedicated horizontal
• Insulated galvanized steel case with durable embossed finish
• Removable panels provide access to coil.
• Refrigerant lines extend outside of the cabinet for easy connection.
Downflow Coils
MCDP*NPA (Cased)
• Heavy-gauge steel constructed cabinet for optimal support of the furnace, no
need for additional bracing or structure.
• Inlet openings matched to furnace models for easy installation and no adapters
needed*
• Removable Cabinet panels for easy coil service
• Single protruding dual drain port for easy installation and service access
WARRANTY
10 year limited parts warranty available when applied with a
system. See limitied warranty document for details.
mrcool.com
Page 1
EVAPORATOR COILS MCHP*NPA | MCVP*NPA | MCDP*NPA
MODEL NUMBER GUIDE
M C V P 24 A N P A
SERIES
MRCOOL
C = COIL
AIR FLOW
M = UPFLOW/HORIZONTAL
V = UPFLOW
H = HORIZONTAL
C = UNPAINTED
U = UNCASED
P = PAINTED
18, 19 = 1.5 TON
23, 24 = 2.0 TON
29, 30 = 2.5 TON
35, 36 = 3.0 TON
METERING DEVICE
O = ORIFICE, T = TXV
C = CAPILLARY, P = PISTON
REFRIGERANT
N = R410 , R = R-22
COIL DIMENSION
A = 14.5 , B = 17.5 ,
C = 21 , D = 24.5
NOMINAL CAPACITY
42 = 3.5 TON
43 = 3.5/4.0 TON
48, 49, 50 = 4.0 TON
60, 61, 62 = 5.0 TON
MCVP*
AIR RESISTANCE
Model
No.
Air
Volume
cfm in. w.g. in. w.g.
Total Resistance
Dry Coil Wet Coil
MCVP24ANPA 400 0.05 0.05
600 0.09 0.10
800 0.16 0.18
1000 0.23 0.26
1200 0.32 0.36
MCVP24BNPA 400 0.03 0.04
600 0.07 0.09
800 0.11 0.15
1000 0.17 0.22
1200 0.23 0.31
MCVP30ANPA 600 0.07 0.08
800 0.12 0.13
1000 0.18 0.20
1200 0.26 0.28
1400 0.34 0.37
MCVP30BNPA 600 0.06 0.06
800 0.09 0.11
1000 0.13 0.16
1200 0.19 0.23
1400 0.25 0.31
800 0.08 0.11
1000 0.13 0.16
MCVP36BNPA
1200 0.17 0.21
1400 0.22 0.28
1600 0.29 0.34
Model
No.
Air
Volume
cfm in. w.g. in. w.g.
MCVP48BNPA 1000 0.13 0.13
1200 0.18 0.18
1400 0.23 0.24
1600 0.30 0.31
1800 0.37 0.40
MCVP48CNPA 1000 0.07 0.09
1200 0.10 0.12
1400 0.13 0.16
1600 0.16 0.20
1800 0.20 0.24
MCVP49CNPA 1200 0.08 0.12
1400 0.13 0.17
1600 0.17 0.22
1800 0.22 0.28
2000 0.28 0.35
MCVP60CNPA 1400 0.15 0.19
1600 0.19 0.23
1800 0.24 0.28
2000 0.29 0.34
2200 0.33 0.40
2400 0.39 0.46
Total Resistance
Dry Coil Wet Coil
mrcool.com
Page 2
EVAPORATOR COILS MCHP*NPA | MCVP*NPA | MCDP*NPA
MCDP*
COIL PRESSURE DROP
Evaporator
MCDP0018ANPA
MCDP0024ANPA
MCDP0024BNPA
MCDP3036ANPA
MCDP3036BNPA
MCDP3036CNPA
MCDP0048BNPA
MCDP0048CNPA
MCDP5060CNPA
MCDP0060DNPA
DIMENSIONS - CASED
Wet Coil Pressure Drop
600 800 1000 1200 1400 1600 1800 2000 2200
0.20 0.32 0.42 0.52
0.15 0.25 0.37 0.52
0.15 0.26 0.39 0.54
0.10 0.18 0.27 0.38 0.49
0.10 0.16 0.22 0.28 0.34 0.40
0.07 0.13 0.21 0.29 0.38 0.46
0.17 0.23 0.29 0.36 0.45
0.20 0.27 0.35 0.42 0.51
0.19 0.24 0.31 0.36 0.45
0.19 0.24 0.31 0.36 0.45
Refrigerant
Connections
Liquid
(in.)
Vapor
(in.)
Model
MCVP24ANPA 14-1/2 18-1/2 13 13-3/8 18 20-1/2 21 .057 3/8 3/4 38
MCVP24BNPA 17-1/2 18-1/2 16 16-3/8 18 20-1/2 21 .057 3/8 3/4 43
MCVP30ANPA 14-1/2 22-1/2 13 13-3/8 18 20-1/2 21 .067 3/8 3/4 45
MCVP30BNPA 17-1/2 22-1/2 16 16-3/8 18 20-1/2 21 .067 3/8 3/4 50
MCVP36BNPA 17-1/2 22-1/2 16 16-3/8 18 20-1/2 21 .070 3/8 3/4 50
MCVP48BNPA 17-1/2 27-1/2 16 16-3/8 18 20-1/2 21 .071 3/8 7/8 55
MCVP48CNPA 21 27-1/2 19-1/2 19-7/8 18 20-1/2 21 .071 3/8 7/8 60
MCVP49CNPA 21 29-1/2 19-1/2 20 19 21-1/2 22 .076 3/8 7/8 70
(in.)
A
(in.)
B
(in.)
C
(in.)
D
(in.)
E
(in.)
F
(in.)
G
Orifice
Weight
(lbs.)
mrcool.com
Page 3
EVAPORATOR COILS MCHP*NPA | MCVP*NPA | MCDP*NPA
MCDP*
DIMENSIONS - DOWNFLOW
A
Inlet
C
Opening
SUCTION (Vapor) LINE
(MCDP 18, 30/36, 48)
LIQUID LINE
(MCDP 24, 60)
K
LIQUID LINE
(MCDP 18, 30/36, 48)
SUCTION (Vapor) LINE
(MCDP 24, 60)
1-3/32
J
H
2
Outlet
D
Opening
NOTE - Liquid and Suction Line locations are reversed on
B
1
A B C D E F G H J K
Model
Number
MCDP0018ANPA
MCDP0024ANPA
MCDP0024BNPA
MCDP3036ANPA
MCDP3036BNPA
MCDP3036CNPA 21 16-1/8 20 19 22-5/8
MCDP0048BNPA 21 20 16-1/2 19 22-5/8
MCDP0048CNPA 21 20 20 19 22-5/8
MCDP5060CNPA
MCDP0060DNPA
in. in. in. in. in. in. in. in. in. in.
17-
14-1/8 13-1/2 15-1/2 22-5/8
1/2
17-
14-1/8 13-1/2 15-1/2 22-5/8
1/2
17-
14-1/8 16-1/2 15-1/2 22-5/8
1/2
17-
16-1/8 13-1/2 15-1/2 22-5/8
1/2
17-
16-1/8 16-1/2 15-1/2 22-5/8
1/2
24-
23-5/8 20 22-1/2 22-5/8
1/2
24-
23-5/8 23-1/2 22-1/2 22-5/8
1/2
CONDENSATE
DRAIN
23-
3/16
23-
3/16
23-
3/16
23-
3/16
23-
3/16
23-
3/16
23-
3/16
23-
3/16
23-
3/16
23-
3/16
G
Inlet
Opening
AIR
FLOW
Outlet
F
Opening
SIDE VIEWFRONT VIEW
MCDP0024ANPA and MCDP0060DNPA models.
26-
1/8
26-
1/8
26-
1/8
26-
1/8
26-
1/8
26-
1/8
26-
1/8
26-
1/8
26-
1/8
26-
1/8
6 1/4 3 8 3/4 3/8 7/8 44
5 5 8 3/4 3/8 7/8 44
5 5 8 3/4 3/8 7/8 49
6 1/8 3 8 3/4 3/8 7/8 58
6 1/8 3 8 3/4 3/8 7/8 57
6 1/8 3 10 1/2 3/8 7/8 60
8 1/8 4 10 1/2 3/8 7/8 72
8 1/8 4 10 1/2 3/8 7/8 71
3 1/2 17-3/16 12 1/4 3/8 7/8 85
3 1/2 17-3/16 12 1/4 3/8 7/8 84
1/2E
1
Refrigerant
Connections
Liq -
Vapor
uid
in.
in.
Weight
lbs.
mrcool.com
Page 4
EVAPORATOR COILS MCHP*NPA | MCVP*NPA | MCDP*NPA
MCHP*
SPECIFICATIONS
General Data
Model No.
Nominal size - Tons 2 2 2.5 2.5 3
Line connections
in.
Shipping Data - lbs. 45 49 55 53 48
Suction o.d. - sweat 3/4 3/4 3/4 3/4 3/4
Liquid o.d. - sweat 3/8 3/8 3/8 3/8 3/8
Condensate drain (fpt) (2) 3/4 (2) 3/4 (2) 3/4 (2) 3/4 (2) 3/4
MCHP
24A
MCHP*
AIR RESISTANCE
Total Air Resistance - in. w.g.
Air
Volume
cfm
MCHP-24A MCHP-24B MCHP-30A MCHP-30B MCHP-36A MCHP-36B
Dry
Coil
Wet
Coil
Dry
Coil
Wet
Coil
Dry
Coil
MCHP
Wet
Coil
24B
Dry
Coil
MCHP
30A
Wet
Coil
MCHP
30B
Dry
Coil
MCHP
36B
Wet
Coil
MCHP
48B
3.5/4 3.5/4 4 5
7/8 7/8 7/8 7/8
3/8 3/8 3/8 3/8
(2) 3/4 (2) 3/4 (2) 3/4 (2) 3/4
Dry
Coil
MCHP
48C
60 59 69 78
Wet
Coil
MCHP
51C
MCHP
60D
200 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
400 0.04 0.05 0.03 0.04 0.04 0.05 0.02 0.02 - - - - - - - - - - - -
600 0.09 0.11 0.05 0.07 0.09 0.10 0.05 0.06 - - - - - - - - - - - -
800 0.15 0.19 0.09 0.11 0.15 0.17 0.09 0.11 0.15 0.18 0.08 0.10
1000 0.23 0.29 0.15 0.17 0.24 0.27 0.14 0.16 0.22 0.27 0.11 0.16
1200 0.32 0.40 0.21 0.23 0.34 0.38 0.19 0.23 0.30 0.39 0.16 0.21
1400 0.43 0.50 0.28 0.30 0.45 0.51 0.26 0.30 0.41 0.48 0.21 0.27
1600 - - - - - - - - - - - - - - - - - - - - - - - - 0.53 0.63 0.27 0.35
AIR RESISTANCE
Air
Volume
cfm
800 - - - - - - - - - - - - - - - - - - - - - - - -
1000 0.14 0.16 - - - - - - - - - - - - - - - - - -
1200 0.19 0.23 0.16 0.19 0.15 0.16 - - - - - -
MCHP-48B MCHP-48C MCHP-51C MCHP-60D
Dry
Coil
Wet
Coil
Dry
Coil
Wet
Coil
Dry
Coil
Wet
Coil
Dry
Coil
Wet
Coil
1400 0.25 0.29 0.21 0.26 0.20 0.23 0.12 0.16
1600 0.30 0.38 0.27 0.30 0.25 0.29 0.16 0.20
1800 0.38 0.42 0.33 0.39 0.31 0.36 0.20 0.24
2000 - - - - - - 0.39 0.49 0.40 0.44 0.24 0.30
2200 - - - - - - - - - - - - 0.48 0.54 0.29 0.36
2400 - - - - - - - - - - - - - - - - - - 0.34 0.42
mrcool.com
Page 5
EVAPORATOR COILS MCHP*NPA | MCVP*NPA | MCDP*NPA
9/16
(19)
MCHP*
PREFERRED
1
Optional right-hand airflow
requires a field fabricated
6 in. (152 mm) spacer
in-between the furnace and coil.
AIR FLOW
1
OPTIONAL
AIR FLOW
TOP VIEW
AIR
FLOW
21-1/2
(546)
20-3/8
(518)
OPENING
9/16
(14)
(14)
D
9/16
(14)
3/4
OPENING
Model No.
21-1/2
(546)
20
(508)
3/4
(19)
3/4
(19)
C
3/4
(19)
B
3/4
(19)
SUCTION
LINE
E
CONDENSATE
DRAINS
A
9/16
LIQUID
LINE
H
1-3/4
(44)
(14)
B
G
F
1-3/4
(44)
10-3/4
(273)
FRONT VIEWEND VIEW END VIEW
A B C D E F G H
in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm
MCHP-24A 26-1/2 673 14-1/2 368 13 330 13-3/8 340 4 102 2-1/8 54 3 76 4-7/8 124
MCHP-24B 26-1/2 673 17-1/2 444 16 406 16-3/8 416 4 102 2-1/8 54 3 76 4-7/8 124
MCHP-36A 26-1/2 673 14-1/2 368 13 330 13-3/8 340 4 102 2-1/8 54 3 76 4-7/8 124
MCHP-36B 26-1/2 673 17-1/2 444 16 406 16-3/8 416 4 102 2-1/8 54 3 76 4-7/8 124
MCHP-36C 26-1/2 673 21 533 19-1/2 495 19-7/8 505 4 102 2-1/8 54 3 76 4-7/8 124
MCHP-48B 31-1/2 800 17-1/2 444 16 406 16-3/8 416 4 102 2-1/8 54 3 76 4-7/8 124
MCHP-48C 26-1/2 673 21 533 19-1/2 495 19-7/8 505 4 102 2-1/8 54 3 76 4-7/8 124
MCHP-51C 31-1/2 800 21 533 19-1/2 495 19-7/8 505 4 102 2-1/8 54 3 76 4-7/8 124
MCHP-60D 31-1/2 800 24-1/2 622 23 584 23-3/8 594 4 102 2-1/8 54 3 76 4-7/8 124
mrcool.com
Page 6
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