mchx-booklet-2013.pdf

1.

Macro Savings. Micro Size.

Changing the way you think about heating and cooling.

MCHX® Heat Exchangers

2.

Table of Contents

Overview . . . . . . . . . . . . . . . . . 3

Product SummariesCTC Series 18/23 . . . . . . . . . . . . . 5CTC Series 25/20 . . . . . . . . . . . . . 6CTC Series 25/23 . . . . . . . . . . . . . 8CTCm Series 18/23 . . . . . . . . . . . . 9Evaporator Series 25/20 . . . . . . . . 10Evaporator Series 32/20 . . . . . . . . 11

Key: CTC – XXXX – XX

Series – Height Width – Depth

Products and specifications are subject to change.

Macro Savings.Micro Size.

MCHX®

Heat Exchangers Portfolio Changing the way you thinkabout heating and cooling

3.

Macro Savings.Micro Size.

Delphi is a leading global supplier of mobile electronics and transportationsystems, including powertrain, safety, thermal, controls and security sys-tems, electrical/electronic architecture, and in-car entertainment and com-munication technologies.

Delphi Thermal SystemsDelphi Thermal Systems, a division of Delphi, has a long history of produc-ing automotive thermal systems including: powertrain cooling systems,heating ventilation and air conditioning systems and compressors. Delphialso provides cooling solutions across a broad spectrum of non-automotivemarkets including air conditioning systems for residential and commercialcustomers. Delphi's highly-efficient MCHX® heat exchanger is a brazedaluminum product suitable for outdoor residential units.

In addition, Delphi has produced micro channel heat exchangers for use inthe commercial truck industry and vending machine bottle cooling applica-tions. Other variants of Delphi's micro channel heat exchangers are beingdeveloped for evaporator and heat pump systems. Delphi's MCHX® heatexchangers are smaller, lighter and easier to recycle due to an all-alu-minum construction. Delphi's micro channel technology can address yourmost challenging durability and cost performance goals.

Delphi

4.

Micro Channel Technology

Delphi has taken its expertise in heat exchangers from the automotiveindustry and has applied it to residential and commercial markets. Del-phi’s micro channel technology can help address the most challengingcooling needs, while at the same time provide more efficient and envi-ronmentally friendly products.

Delphi’s Growing PortfolioDelphi leverages more than 25 years of micro channel experience toprovide a complete lineup of Micro Channel products, including: • MCHX® Condenser – Delphi’s energy efficient residential heat ex-

changers • MCHX® Evaporator – Ideal for indoor units that perform cooling and

heating functions • MCHX® Heat Pump Coil – Equally adept at condensing (cooling)

and evaporating (heating)

Micro Channel Technology Benefits • Smaller, lighter, more efficient packaging than traditional units • Compact coil size meets the market’s requirement to reduce OEM’s

transportation and warehousing costs • Easier to recycle due to an all-aluminum construction • Uses less refrigerant – more environmentally friendly • Helps OEMs meet higher mandated energy efficiency ratings: - SEER (Seasonal Energy Efficiency Ratio) requirements and HSPF

(Heating Seasonal Performance Factor) requirements

Delphi Expertise • 100 years of heat exchanger expertise • 25 years experience with micro channel heat exchangers • More than 1 billion heat exchangers sold around the world

5.

Depth

Height Over

Reinforcements

Inlet Pipe

Outlet Pipe

Width Over

Manifolds

Air Side Pressure Drop

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0 100 200 300 400 500 600

Air flow (SCFM per square foot face area)

Air s

ide

pres

sure

dro

p (in

. H2O

)

0

10

20

30

40

50

60

70

80

0 0.5 1 1.5 2 2.5 3Air face velocity (m/s at standard air density)

Air s

ide

pres

sure

dro

p (P

a)

Heat Capacity

0

2000

4000

6000

8000

10000

12000

0 100 200 300 400 500 6000

5

10

15

20

25

30

35

0 0.5 1 1.5 2 2.5 3

Heat

cap

acity

(Btu

/hr p

er sq

uare

foot

face

are

a)

Heat

cap

acity

(kW

per

squa

re m

eter

face

are

a)

Air face velocity (m/s at standard air density)

Air flow (SCFM per square foot face area)

18mm CTC 23 FPI

25mm CTC 20 FPI

25mm CTC 23 FPI

Part No. Height Over Width Over Performance Face Area Passes No. of Copper Inlet Copper Outlet Copper Inlet 2 Copper Outlet 2 Reinforcements Manifolds BTU/hr KW ft2 (m2) Per Circuits Connection Dia. Connection Dia. Connection Dia. Connection Dia.

in. (mm) in. (mm) Circuit in. (mm) in. (mm) in. (mm) in. (mm)CTC-2437-18 23.70 (601.7) 36.70 (933.1) 28,729 8.42 5.77 (0.536) 2 1 0.50 (12.7) 0.37 (9.5)CTC-2054-18H 20.18 (512.5) 53.79 (1366.2) 38,501 11.28 7.28 (0.677) 2 1 0.50 (12.7) 0.37 (9.5)CTC-2055-18H 20.18 (512.5) 54.76 (1391.0) 39,223 11.50 7.42 (0.689) 1 1 0.87 (22.2) 0.62 (15.9)CTC-2254-18H 21.93 (557.1) 53.79 (1366.2) 41,852 12.27 7.92 (0.735) 2 1 0.50 (12.7) 0.37 (9.5) CTC-2358-18H 22.64 (574.9) 57.74 (1466.5) 46,473 13.62 8.79 (0.817) 1 1 0.87 (22.2) 0.87 (22.2)CTC-2358-18H 22.64 (574.9) 57.76 (1466.5) 46,493 13.63 8.79 (0.817) 2 1 0.87 (22.2) 0.62 (15.9)CTC-2454-18H 24.39 (619.5) 53.79 (1366.2) 46,539 13.64 8.80 (0.818) 2 1 0.50 (12.7) 0.37 (9.5)CTC-2854-18H 28.26 (717.7) 53.79 (1366.2) 53,916 15.80 10.20 (0.947) 2 1 0.50 (12.7) 0.37 (9.5)CTC-2273-18H 22.28 (565.9) 73.18 (1858.7) 58,373 17.11 11.04 (1.026) 1 1 0.62 (15.9) 0.62 (15.9)CTC-2373-18H 22.64 (574.9) 73.04 (1855.2) 59,190 17.35 11.20 (1.040) 1 1 0.87 (22.2) 0.87 (22.2)CTC-2373-18H 22.64 (574.9) 73.06 (1855.8) 59,209 17.35 11.20 (1.040) 2 1 0.87 (22.2) 0.62 (15.9)CTC-3650-18 35.60 (904.9) 50.10 (1273.5) 64,090 18.78 11.97 (1.112) 2 1 0.50 (12.7) 0.37 (9.5)CTC-4250-18 41.50 (1056.6) 50.10 (1273.5) 74,812 21.92 13.97 (1.298) 2 1 0.50 (12.7) 0.37 (9.5)CTC-4055-18H 40.19 (1020.9) 54.76 (1391.0) 78,135 22.90 14.78 (1.373) 1 1 0.87 (22.2) 0.87 (22.2)CTC-4458-18Hb 44.41 (1128.0) 57.74 (1466.5) 91,176 26.72 17.25 (1.602) 1 1 0.87 (22.2) 0.87 (22.2)CTC-4458-18Ha 44.41 (1128.0) 57.74 (1466.5) 91,215 26.74 17.25 (1.602) 2 1 0.87 (22.2) 0.62 (15.9)CTC-3770-18H 36.68 (931.7) 69.84 (1774.0) 91,613 26.85 17.33 (1.610) 2 1 0.50 (12.7) 0.31 (8.0)CTC-4362-18H 42.65 (1083.4) 61.72 (1567.6) 93,805 27.49 17.74 (1.648) 2,2 2 0.50 (12.7) 0.31 (8.0) 0.50 (12.7) 0.31 (8.0)CTC-3773-18H 37.03 (940.6) 73.18 (1858.7) 97,017 28.44 18.35 (1.705) 1 1 0.62 (15.9) 0.62 (15.9)CTC-26107-18H 25.80 (655.2) 107.00 (2717.8) 99,615 29.20 18.84 (1.751) 1 1 0.87 (22.2) 0.87 (22.2)CTC-3684-18 35.98 (913.9) 84.08 (2135.7) 108,672 31.85 20.56 (1.910) 2,2 2 0.63 (15.9) 0.37 (9.5) 0.63 (15.9) 0.37 (9.5)CTC-4373-18H 42.65 (1083.4) 73.17 (1858.6) 111,743 32.75 21.14 (1.964) 2 1 0.50 (12.7) 0.31 (8.0)CTC-4473-18Hb 44.41 (1128.0) 73.04 (1855.2) 116,125 34.04 21.97 (2.041) 1 1 0.87 (22.2) 0.87 (22.2)CTC-4473-18Ha 44.41 (1128.0) 73.06 (1855.8) 116,162 34.05 21.97 (2.041) 2 1 0.87 (22.2) 0.62 (15.9)CTC-4284-18 41.95 (1065.5) 84.08 (2135.7) 126,699 37.14 23.97 (2.227) 2 1 0.50 (12.7) 0.37 (9.5)CTC-4884-18 47.92 (1217.2) 84.08 (2135.7) 144,738 42.42 27.38 (2.544) 2,2 2 0.62 (15.9) 0.37 (9.5) 0.62 (15.9) 0.37 (9.5)CTC-6073-18H 59.51 (1511.5) 73.18 (1858.7) 155,909 45.70 29.49 (2.740) 1 1 0.62 (15.9) 0.62 (15.9)CTC-41107-18H 41.25 (1047.7) 107.00 (2717.8) 159,285 46.69 30.13 (2.799) 1 1 0.87 (22.2) 0.87 (22.2)CTC-5198-18H 51.43 (1306.4) 98.17 (2493.6) 181,950 53.33 34.42 (3.197) 1 1 0.62 (15.9) 0.62 (15.9)CTC-49107-18H 48.62 (1235.0) 107.00 (2717.8) 187,761 55.03 35.52 (3.300) 2,2 2 0.87 (22.2) 0.62 (15.9) 0.62 (15.9) 0.50 (12.7)CTC-5696-18H 56.35 (1431.3) 96.02 (2439.0) 194,898 57.12 36.87 (3.425) 1 1 0.87 (22.2) 0.87 (22.2)

*Rating Conditions:R-410A Inlet Pressure - 406 psia (2799.3 kpa)R-410A Outlet Subcooling - 12°F (6.7°C)Air Temperature - 95/75.1°F DB/WB (35/23.9°C)

Product Summary CTC Series 18/23MCHX® Heat Exchangers

Depth .......................... 0.7 in. (18.0 mm)Fins per Inch ............. 23 Air Side Pres. Drop ... 0.102 PSI 29 PaFace Air Speed .......... 300ft/min 1.52m/s

6.

Part No. Height Over Width Over Performance Face Area Passes No. of Copper Inlet Copper Outlet Copper Inlet 2 Copper Outlet 2 Reinforcements Manifolds BTU/hr KW ft2 (m2) Per Circuits Connection Dia. Connection Dia. Connection Dia. Connection Dia.

in. (mm) in. (mm) Circuit in. (mm) in. (mm) in. (mm) in. (mm)CTC-0641-25 6.40 (161.9) 40.30 (1024.8) 8650 2.53 1.73 (0.161) 1 1 0.50 (12.7) 0.37 (9.5)CTC-1032-25 9.89 (251.1) 31.81 (808.0) 11,595 3.40 2.01 (0.187) 1 1 0.50 (12.7) 0.50 (12.7)CTC-1045-25 9.89 (251.1) 44.54 (1131.4) 16,631 4.87 2.89 (0.268) 1 1 0.50 (12.7) 0.50 (12.7)CTC-1373-25 13.19 (335.0) 73.18 (1858.7) 37,299 10.93 6.47 (0.601) 1 1 0.62 (15.9) 0.62 (15.9)CTC-2058-25 20.18 (512.5) 57.76 (1467.1) 44,615 13.08 7.74 (0.719) 1 1 0.87 (22.2) 0.62 (15.9)CTC-2067-25 20.18 (512.5) 66.76 (1695.7) 51,882 15.21 9.00 (0.836) 1 1 0.87 (22.2) 0.62 (15.9)CTC-3444-25 33.87 (860.4) 43.57 (1106.6) 55,663 16.31 9.66 (0.897) 2,1 2 0.75 (19.1) 0.62 (15.9) 0.5 (12.7) 0.5 (12.7)CTC-1598-25 14.91 (378.7) 98.18 (2493.7) 57,080 16.73 9.91 (0.920) 1 1 0.62 (15.9) 0.62 (15.9)CTC-2273-25 22.28 (566.0) 73.18 (1858.7) 63,019 18.47 10.94 (1.016) 1 1 0.62 (15.9) 0.62 (15.9)CTC-3553-25 35.28 (896.1) 52.81 (1341.5) 71,028 20.82 12.33 (1.145) 2 1 0.62 (15.9) 0.62 (15.9)CTC-1998-25 18.77 (476.8) 98.18 (2493.7) 71,866 21.06 12.47 (1.159) 1 1 0.62 (15.9) 0.62 (15.9)CTC-2479-25 24.04 (610.6) 78.50 (1993.9) 73,105 21.43 12.69 (1.179) 1 1 0.62 (15.9) 0.50 (12.7)CTC-2973-25 29.31 (744.5) 73.18 (1858.7) 82,894 24.30 14.39 (1.336) 1 1 0.62 (15.9) 0.62 (15.9)CTC-4058-25 40.19 (1020.9) 57.76 (1467.1) 88,877 26.05 15.42 (1.433) 1 1 0.87 (22.2) 0.87 (22.2)CTC-2689-25 25.80 (655.2) 89.02 (2261.2) 89,310 26.18 15.50 (1.440) 1 1 0.87 (22.2) 0.87 (22.2)CTC-4460-25 44.00 (1119.0) 59.30 (1507.1) 98,712 28.92 17.35 (1.612) 2 1 0.87 (22.2) 0.50 (12.7)CTC-3673-25 35.90 (913.9) 72.30 (1837.3) 100,839 29.55 17.41 (1.618) 2 1 0.50 (12.7) 0.37 (9.5)CTC-4067-25 40.19 (1020.9) 66.76 (1695.7) 103,352 30.29 17.94 (1.666) 1 1 0.87 (22.2) 0.87 (22.2)CTC-3773-25 37.04 (940.7) 73.18 (1858.7) 104,739 30.70 18.18 (1.689) 1 1 0.62 (15.9) 0.62 (15.9) CTC-3579-25 34.50 (876.3) 78.50 (1993.9) 104,916 30.75 18.21 (1.692) 2 1 0.62 (15.9) 0.50 (12.7)CTC-26107-25 25.80 (655.2) 107.03 (2718.5) 107,892 31.62 18.72 (1.740) 1 1 0.87 (22.2) 0.87 (22.2)CTC-3685-25 35.90 (913.9) 84.30 (2142.1) 117,999 34.57 20.41 (1.896) 2 1 0.50 (12.7) 0.50 (12.7)CTC-4473-25 44.00 (1119.0) 72.30 (1837.3) 122,326 35.84 21.31 (1.980) 2 1 0.87 (22.2) 0.50 (12.7)CTC-4379-25 43.30 (1101.3) 78.80 (2202.4) 131,239 38.46 22.82 (2.121) 2 1 Block Block BlockCTC-3698-25 36.33 (922.8) 98.18 (2493.7) 139,089 40.77 24.14 (2.243) 1 1 0.62 (15.9) 0.62 (15.9)

Depth

Height Over

Reinforcements

Inlet Pipe

Outlet Pipe

Width Over

Manifolds

*Rating Conditions:R-410A Inlet Pressure - 406 psia (2799.3 kpa)R-410A Outlet Subcooling - 12°F (6.7°C)Air Temperature - 95/75.1°F DB/WB (35/23.9°C)

Air Side Pressure Drop

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0 100 200 300 400 500 600

Air flow (SCFM per square foot face area)

Air s

ide

pres

sure

dro

p (in

. H2O

)

0

10

20

30

40

50

60

70

80

0 0.5 1 1.5 2 2.5 3Air face velocity (m/s at standard air density)

Air s

ide

pres

sure

dro

p (P

a)

Heat Capacity

0

2000

4000

6000

8000

10000

12000

0 100 200 300 400 500 6000

5

10

15

20

25

30

35

0 0.5 1 1.5 2 2.5 3

Heat

cap

acity

(Btu

/hr p

er sq

uare

foot

face

are

a)

Heat

cap

acity

(kW

per

squa

re m

eter

face

are

a)

Air face velocity (m/s at standard air density)

Air flow (SCFM per square foot face area)

18mm CTC 23 FPI

25mm CTC 20 FPI

25mm CTC 23 FPI

Product Summary CTC Series 25/20 page 1 of 2

MCHX® Heat Exchangers

Depth ......................... 1.0 in. (25.4 mm)Fins per Inch ............. 20 Air Side Pres. Drop ... 0.118 psi 34 PaFace Air Speed .......... 300ft/min 1.52m/s

7.

Part No. Height Over Width Over Performance Face Area Passes No. of Copper Inlet Copper Outlet Copper Inlet 2 Copper Outlet 2 Reinforcements Manifolds BTU/hr KW ft2 (m2) Per Circuits Connection Dia. Connection Dia. Connection Dia. Connection Dia.

in. (mm) in. (mm) Circuit in. (mm) in. (mm) in. (mm) in. (mm)CTC-4482-25a 44.00 (1119.0) 81.50 (2071.0) 139,542 40.89 24.18 (2.247) 4 1 0.62 (15.9) 0.50 (12.7)CTC-4482-25b 44.00 (1119.0) 81.50 (2071.0) 139,542 40.89 24.18 (2.247) 2 1 0.87 (22.2) 0.62 (15.9)CTC-4189-25 41.25 (1047.7) 89.02 (2261.2) 142,807 41.86 24.78 (2.302) 1 1 0.87 (22.2) 0.87 (22.2)CTC-4485-25a 44.00 (1119.0) 84.30 (2142.1) 144,744 42.41 24.97 (2.320) 2 1 0.87 (22.2) 0.50 (12.7)CTC-4485-25b 44.00 (1119.0) 84.30 (2142.1) 144,744 42.41 24.97 (2.320) 2 1 0.62 (15.9) 0.50 (12.7)CTC-4586-25 44.76 (1136.9) 86.07 (2186.2) 149,679 43.87 25.98 (2.413) 2,2 2 0.62 (15.9) 0.50 (12.7) 0.62 (15.9) 0.50 (12.7)CTC-4882-25b 47.90 (1217.1) 81.50 (2071.0) 150,739 44.17 26.19 (2.433) 2 1 0.87 (22.2) 0.62 (15.9)CTC-4882-25a 47.94 (1217.8) 82.28 (2089.9) 153,054 44.86 26.56 (2.468) 2,2 2 0.87 (22.2) 0.62 (15.9) 0.87 (22.2) 0.62 (15.9)CTC-5278-25 52.13 (1324.2) 77.50 (1968.5) 156,456 45.86 27.15 (2.523) 2 1 0.87 (22.2) 0.50 (12.7)CTC-4298-25 41.95 (1065.5) 98.18 (2493.7) 160,604 47.07 27.87 (2.589) 2, 2 2 0.62 (15.9) 0.37 (9.5) 0.62 (15.9) 0.37 (9.5)CTC-5282-25 52.10 (1324.2) 81.50 (2071.0) 164,848 48.30 28.64 (2.660) 4 1 0.87 (22.2) 0.50 (12.7)CTC-41107-25 41.25 (1047.7) 107.03 (2718.5) 172,520 50.57 29.94 (2.782) 1 1 0.87 (22.2) 0.87 (22.2)CTC-44107-25 44.00 (1119.0) 106.80 (2713.6) 180,939 53.02 31.83 (2.957) 2 1 0.87 (22.2) 0.50 (12.7)CTC-4598-25 45.46 (1154.7) 98.15 (2493.1) 190,384 55.78 32.86 (3.052) 1 1 0.62 (15.9) 0.62 (15.9) 0.62 (15.9)CTC-4884-25 47.92 (1217.2) 84.48 (2145.7) 190,384 55.78 32.86 (3.052) 2,2 2 0.62 (15.9) 0.37 (9.5) 0.62 (15.9) 0.37 (9.5)CTC-60107-25 59.86 (1520.5) 107.00 (2717.9) 190,384 55.78 32.86 (3.052) 2 1 0.62 (15.9) 0.87 (22.2) 0.62 (15.9)CTC-6082-25a 59.80 (1520.4) 81.54 (2071.0) 190,384 55.78 32.86 (3.052) 4 1 0.87 (22.2) 0.50 (12.7)CTC-6082-25b 59.80 (1520.4) 81.54 (2071.0) 190,384 55.78 32.86 (3.052) 2 1 0.87 (22.2) 0.62 (15.9)CTC-6082-25c 59.80 (1520.4) 81.54 (2071.0) 190,384 55.78 32.86 (3.052) 2,2 2 0.87 (22.2) 0.62 (15.9) 0.87 (22.2) 0.62 (15.9)CTC-6084-25 59.80 (1520.4) 84.48 (2145.7) 190,384 55.78 32.86 (3.052) 2,2 2 0.62 (15.9) 0.37 (9.5) 0.62 (15.9) 0.37 (9.5)CTC-48107-25 47.92 (1217.2) 107.03 (2718.5) 200,433 58.75 34.79 (3.232) 2 1 0.62 (15.9) 0.87 (22.2) 0.62 (15.9)CTC-49107-25a 48.62 (1235.0) 107.02 (2718.4) 203,357 59.60 35.29 (3.279) 2,2 2 0.87 (22.2) 0.62 (15.9) 0.62 (15.9) 0.62 (15.9)CTC-49107-25b 48.62 (1235.0) 107.02 (2718.4) 203,357 59.60 35.29 (3.279) 2,2 2 0.87 (22.2) 0.62 (15.9) 0.62 (15.9) 0.50 (12.7)CTC-59107-25a 58.81 (1493.7) 107.00 (2717.9) 245,908 72.08 42.68 (3.965) 2,2 2 0.87 (22.2) 0.62 (15.9) 0.62 (15.9) 0.62 (15.9)CTC-59107-25b 58.81 (1493.7) 107.00 (2717.9) 245,908 72.08 42.68 (3.965) 2,2 2 0.87 (22.2) 0.62 (15.9) 0.62 (15.9) 0.50 (12.7)

Depth

Height Over

Reinforcements

Inlet Pipe

Outlet Pipe

Width Over

Manifolds

Air Side Pressure Drop

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0 100 200 300 400 500 600

Air flow (SCFM per square foot face area)

Air s

ide

pres

sure

dro

p (in

. H2O

)

0

10

20

30

40

50

60

70

80

0 0.5 1 1.5 2 2.5 3Air face velocity (m/s at standard air density)

Air s

ide

pres

sure

dro

p (P

a)

Heat Capacity

0

2000

4000

6000

8000

10000

12000

0 100 200 300 400 500 6000

5

10

15

20

25

30

35

0 0.5 1 1.5 2 2.5 3

Heat

cap

acity

(Btu

/hr p

er sq

uare

foot

face

are

a)

Heat

cap

acity

(kW

per

squa

re m

eter

face

are

a)

Air face velocity (m/s at standard air density)

Air flow (SCFM per square foot face area)

18mm CTC 23 FPI

25mm CTC 20 FPI

25mm CTC 23 FPI

*Rating Conditions:R-410A Inlet Pressure - 406 psia (2799.3 kpa)R-410A Outlet Subcooling - 12°F (6.7°C)Air Temperature - 95/75.1°F DB/WB (35/23.9°C)

MCHX® Heat Exchangers Product Summary CTC Series 25/20 page 2 of 2

Depth ......................... 1.0 in. (25.4 mm)Fins per Inch ............. 20 Air Side Pres. Drop ... 0.118 psi 34 PaFace Air Speed .......... 300ft/min 1.52m/s

8.

Depth

Height Over

Reinforcements

Inlet Pipe

Outlet Pipe

Width Over

Manifolds

Air Side Pressure Drop

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0 100 200 300 400 500 600

Air flow (SCFM per square foot face area)

Air s

ide

pres

sure

dro

p (in

. H2O

)

0

10

20

30

40

50

60

70

80

0 0.5 1 1.5 2 2.5 3Air face velocity (m/s at standard air density)

Air s

ide

pres

sure

dro

p (P

a)

Heat Capacity

0

2000

4000

6000

8000

10000

12000

0 100 200 300 400 500 6000

5

10

15

20

25

30

35

0 0.5 1 1.5 2 2.5 3

Heat

cap

acity

(Btu

/hr p

er sq

uare

foot

face

are

a)

Heat

cap

acity

(kW

per

squa

re m

eter

face

are

a)

Air face velocity (m/s at standard air density)

Air flow (SCFM per square foot face area)

18mm CTC 23 FPI

25mm CTC 20 FPI

25mm CTC 23 FPI

Part No. Height Over Width Over Performance Face Area Passes No. of Copper Inlet Copper Outlet Copper Inlet 2 Copper Outlet 2 Reinforcements Manifolds BTU/hr KW ft2 (m2) Per Circuits Connection Dia. Connection Dia. Connection Dia. Connection Dia.

in. (mm) in. (mm) Circuit in. (mm) in. (mm) in. (mm) in. (mm)CTC-3650-25 35.90 (911.9) 49.80 (1265.8) 66,979 19.63 11.80 (1.096) 2 1 0.62 (15.9) 0.37 (9.5)CTC-3656-25 35.98 (913.9) 56.39 (1432.2) 77,419 22.69 13.46 (1.251) 4 1 0.62 (15.9) 0.37 (9.5)CTC-4450-25 44.00 (1119.0) 49.80 (1265.8) 82,290 24.11 14.47 (1.344) 2 1 0.62 (15.9) 0.37 (9.5)CTC-3860-25 38.00 (967.4) 59.30 (1507.1) 87,955 25.77 14.99 (1.393) 2 1 0.62 (15.9) 0.37 (9.5)CTC-3695-25 35.98 (913.9) 94.72 (2405.8) 132,489 38.83 23.04 (2.141) 2 1 0.62 (15.9) 0.37 (9.5) CTC-4879-25 47.92 (1217.2) 78.86 (2003.1) 146,121 42.83 25.41 (2.361) 2 1 0.87 (22.2) 0.62 (15.9)CTC-5279-25 51.77 (1315.0) 78.86 (2003.1) 157,861 46.27 27.45 (2.550) 2,2 2 0.75 (19.1) 0.62 (15.9) 0.75 (19.1) 0.62 (15.9)

*Rating Conditions:R-410A Inlet Pressure - 406 psia (2799.3 kpa)R-410A Outlet Subcooling - 12°F (6.7°C)Air Temperature - 95/75.1°F DB/WB (35/23.9°C)

Product Summary CTC Series 25/23MCHX® Heat Exchangers

Depth .......................... 1.0 in. (25.4 mm)Fins per Inch ............. 23 Air Side Pres. Drop ... 0.148 PSI 42 PaFace Air Speed .......... 300ft/min 1.52m/s

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Part No. Height Over Width Over Performance Face Area Passes No. of Copper Inlet Copper Outlet Copper Inlet 2 Copper Outlet 2 Reinforcements Manifolds BTU/hr KW ft2 (m2) Per Circuits Connection Dia. Connection Dia. Connection Dia. Connection Dia.

in. (mm) in. (mm) Circuit in. (mm) in. (mm) in. (mm) in. (mm)CTCm-3220-18 31.54 (801.0) 20.50 (520.7) 20,652 6.05 4.09 (0.380) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-2241-18 21.54 (547.0) 41.34 (1050.0) 29,829 8.74 5.91 (0.549) 2 1 0.62 (15.9) 0.37 (9.5)CTCm-2059-18 20.00 (508.7) 59.30 (1507.1) 40,765 11.94 7.98 (0.741) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-2849-18 28.00 (711.9) 49.20 (1250.6) 46,761 13.70 9.25 (0.859) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-2459-18 24.00 (610.3) 59.30 (1507.1) 49,065 14.38 9.58 (0.89) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-2859-18 28.00 (711.9) 59.30 (1507.1) 57,355 16.81 11.18 (1.039) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3451-18 34.04 (864.5) 51.44 (1306.5) 59,187 17.35 11.73 (1.090) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3649-18 36.00 (915.1) 49.20 (1250.5) 60,589 17.75 11.8 (1.096) 2 1 0.62 (15.9) 0.37 (9.5)CTCm-3059-18 30.00 (762.7) 59.30 (1507.1) 61,519 18.03 11.98 (1.113) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3259-18 32.04 (813.7) 59.41 (1509.1) 64,664 18.95 12.81 (1.191) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-2480-18 24.00 (610.3) 80.10 (2035.5) 66,367 19.45 13.05 (1.212) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-2680-18 26.10 (661.1) 80.10 (2035.5) 72,020 21.10 14.13 (1.313) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3463-18 34.04 (864.5) 63.01 (1600.5) 72,993 21.39 14.47 (1.344) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-4449-18 44.00 (1118.5) 49.20 (1250.5) 74,181 21.74 14.47 (1.344) 2 1 0.62 (15.9) 0.37 (9.5)CTCm-3270-18 32.00 (813.5) 70.04 (1778.9) 76,588 22.44 15.14 (1.406) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3859-18 38.00 (966.1) 59.30 (1507.1) 78,422 22.98 15.18 (1.41) 2 1 0.62 (15.9) 0.37 (9.5)CTCm-3080-18 30.00 (762.7) 80.10 (2035.5) 83,245 24.39 16.31 (1.515) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3280-18 32.00 (813.5) 80.10 (2035.5) 88,846 26.03 17.39 (1.616) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-4263-18 42.04 (1067.7) 62.81 (1595.4) 89,852 26.34 17.81 (1.654) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-2898-18 28.00 (711.9) 97.80 (2485.0) 91,256 26.74 18.64 (1.732) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3098-18 30.00 (762.7) 97.80 (2485.0) 97,908 28.69 19.98 (1.856) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3680-18 36.00 (915.1) 80.10 (2035.5) 100,077 29.32 19.58 (1.819) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-4763-18 47.04 (1194.7) 63.00 (1600.2) 100,852 29.56 19.99 (1.857) 2 1 0.62 (15.9) 0.62 (15.9)CTCm-3298-18 32.00 (813.5) 97.80 (2485.0) 104,543 30.36 21.31 (1.98) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-3297-18 31.53 (800.8) 96.87 (2460.4) 105,015 30.78 20.81 (1.933) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-4273-18 42.04 (1067.7) 73.43 (1865.2) 105,500 30.92 20.91 (1.942) 2,2 2 0.62 (15.9) 0.37 (9.5) 0.62 (15.9) 0.37 (9.5) CTCm-3698-18 36.00 (915.1) 97.80 (2485.0) 117,696 34.49 23.98 (2.228) 2 1 0.50 (12.7) 0.37 (9.5)CTCm-4884-18 48.04 (1220.1) 84.49 (2146.0) 139,166 40.79 27.58 (2.562) 2,2 2 0.62 (15.9) 0.37 (9.5) 0.62 (15.9) 0.37 (9.5)CTCm-4298-18 42.04 (1067.7) 97.87 (2485.8) 141,490 41.47 28.04 (2.605) 2,2 2 0.62 (15.9) 0.37 (9.5) 0.62 (15.9) 0.37 (9.5)

*Rating Conditions:R-410A Inlet Pressure - 406 psia (2799.3 kpa)R-410A Outlet Subcooling - 12°F (6.7°C)Air Temperature - 95/75.1°F DB/WB (35/23.9°C)

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Product Summary CTCm Series 18/23MCHX® Heat Exchangers

Depth .......................... 0.7 in. (18.0 mm)Fins per Inch ............. 23 Air Side Pres. Drop ... 0.091 PSI 26 PaFace Air Speed .......... 300ft/min 1.52m/s

10.

Depth

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Inlet Pipe

Outlet Pipe

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Part No. Height Over Width Over Performance Face Area Passes No. of Copper Inlet Copper Outlet Manifolds Manifolds BTU/hr KW ft2 (m2) Per Circuits Connection Dia. Connection Dia.

in. (mm) in. (mm) Circuit in. (mm) in. (mm)CTC-2821-25e 27.93 (709.5) 21.40 (543.5) 37,243 10.90 3.78 (0.351) 1 1 0.37 (9.5) 0.75 (19.1)CTC-2037-25e 20.00 (507.9) 36.50 (927.1) 44,678 13.10 4.43 (0.412) 1 1 0.37 (9.5) 0.75 (19.1)CTC-2827-25e 27.93 (709.5) 26.67 (677.3) 47,323 13.90 4.71 (0.438) 1 1 0.37 (9.5) 0.75 (19.1)CTC-3227-25e 31.82 (808.2) 26.67 (677.3) 54,685 16.00 5.43 (0.504) 1 1 0.37 (9.5) 0.75 (19.1)

*Rating Conditions:R-410A Outlet Pressure - 155 psia (1068.7 kpa)R-410A Outlet Superheat - 10°F (5.6°C)R410A BXD Temperature - 90°F (32.2°C)Air Temperature - 80/67°F DB/WB (26.7/19.4°C)

Product Summary CTC Evaporator Series 25/20MCHX® Heat Exchangers

Depth .......................... 1.0 in. (25.4 mm)Fins per Inch ............. 20 Air Side Pres. Drop ... 0.212inH20 53 PaFace Air Speed .......... 295ft/min 1.5m/s

11.

Depth

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Outlet Pipe

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*Rating Conditions:R-410A Outlet Pressure - 155 psia (1068.7 kpa)R-410A Outlet Superheat - 10°F (5.6°C)R410A BXD Temperature - 90°F (32.2°C)Air Temperature - 80/67°F DB/WB (26.7/19.4°C)

Part No. Height Over Width Over Performance Face Area Passes No. of Copper Inlet Copper Outlet Manifolds Manifolds BTU/hr KW ft2 (m2) Per Circuits Connection Dia. Connection Dia.

in. (mm) in. (mm) Circuit in. (mm) in. (mm)CTC-3627-32e 35.93 (912.7) 27.04 (686.8) 61,830 18.10 6.16 (0.572) 1 1 0.37 (9.5) 0.87 (22.2)

Product Summary CTC Evaporator Series 32/20MCHX® Heat Exchangers

Depth .......................... 1.26 in. (32 mm)Fins per Inch ............. 20 Air Side Pres. Drop ... 0.210inH20 52 PaFace Air Speed .......... 295ft/min 1.5m/s

12.About Delphi. Multi-national Delphi conducts its business operations through various subsidiaries and has headquarters in Troy, Michigan, USA, Luxembourg, Shanghai, and São Paulo, Brazil.

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