Blueridge BH1P42B 3.5 Ton, W 31 1/2 x H 17 1/2 x D 21 1/2, Horizontal Cased Evaporator Coil Spec Sheet

OMNIGUARD™ EVAPORATOR COILS

PRODUCT SPECIFICATIONS

EVAPORATOR COILS FEATURES

• Omniguard™ Total Corrosion Protection* our advanced evaporator coil helps protect against leaks and corrosion for long term performance

• 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 Coils

BC 4X (Cased)

• Dedicated upflow

• Factory installed TXV for quick installation in high efficiency applications

• Tightly sealed, painted steel cabinet with wall to wall insulation to ensure <2% air leakage

• Single protruding right side dual drain port for easy installation and service access

BC1P (Cased)

• Dedicated upflow

• 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

FORM NO. B C/ B H1P/ BC 4X (07/2021)

B C4X

B C1P

Horizontal Coils

B H1P (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

WARRANTY

10 year limited parts warranty available when applied with a system. See limited warranty document for details.

B H1P

* All models feature Omniguard coils

Page 1

EVAPORATOR COILS

MODEL NUMBER GUIDE

Evaporator Coil

Aluminum Tube/Fin

Configuration

C= Cased

H = Horizontal

B C 1P 18 A -50

Expansion Device

1P = Piston

4X = R410A A/C or HP TXV with Check Valve

Nominal Capacity

18 = 1.5 Ton

24 = 2.0 Ton

30 = 2.5 Ton

36 = 3.0 Ton

42 = 3.5 Ton

48, 49, 50, 51 = 4.0 Ton

60 = 5.0 Ton

Series

Color

N= Not Applicable

G= Platinum Gray

M= Galvanized Embossed

Matching Gas Furnace

Cabinet Width

A= 14.5

B= 17.5

C= 21

D= 24.5

Z= 16

Page 2

EVAPORATOR COILS

BC1P

SPECIFICATIONS 1.5 TO 2 TON

General Data

Model No.

Line

Connections in.

Suction / vapor o.d. - sweat

Liquid o.d. - sweat

Condensate drain (fpt)

RFCIV metering device orifice size

Uncased

Shipping Data - lbs.

Cased

B C1P18/24

3/4

3/8

(2) 3/4

0.053

18

30

B C1P18/24B

3/4

3/8

(2) 3/4

0.053

20

34

B C1P24A

3/4

3/8

(2) 3/4

0.057

23

38

B C1P24B

3/4

3/8

(2) 3/4

0.057

24

43

1 Uncased coils match furnaces without any overhang but require optional adaptor base or field fabricated transition to match furnace width.

SPECIFICATIONS 2.5 TO 3 TON

General Data

Line

Connections in.

Model No.

Suction / vapor o.d. - sweat

Liquid o.d. - sweat

Condensate drain (fpt)

B C1P30A

3/4

3/8

(2) 3/4

B C1P30B

3/4

3/8

(2) 3/4

B C1P30/36A

3/4

3/8

(2) 3/4

B C1P30/36B

3/4

3/8

(2) 3/4

RFCIV metering device orifice size

Uncased

Shipping Data - lbs.

Cased

0.067

31

45

0.067

32

50

0.057

26

41

0.057

27

45

1 Uncased coils match furnaces without any overhang but require optional adaptor base or field fabricated transition to match furnace width.

SPECIFICATIONS 2.5 TO 4 TON

General

Data

Line

Connections in.

Model No.

Nominal size - Tons

Suction / vapor o.d. - sweat

Liquid o.d. - sweat

Condensate drain

(fpt)

RFCIV metering device orifice size

Shipping Data - lbs.

Uncased

Cased

B C1P30/36C

2.5 / 3

3/4

3/8

(2) 3/4

0.057

29

48

B C1P36A

3

3/4

3/8

(2) 3/4

0.070

31

46

B C1P36B

3

3/4

3/8

(2) 3/4

0.070

33

50

B C1P48B

3.5 / 4

7/8

3/8

(2) 3/4

0.071

43

55

B C1P48C

3.5 / 4

7/8

3/8

(2) 3/4

0.071

44

60

1 Uncased coils match furnaces without any overhang but require optional adaptor base or field fabricated transition to match furnace width.

Page 3

EVAPORATOR COILS

BC1P Continued

SPECIFICATIONS

General Data Cased Model No.

Nominal size - Tons

Suction / vapor o.d. - sweat

Line

Connections in.

Liquid o.d. - sweat

Condensate drain

(fpt)

RFCIV metering device orifice size

Shipping Data - lbs.

Uncased

Cased

B C1P49C

4

7/8

3/8

(2) 3/4

0.076

53

70

B C1P50/60C

4 / 5

7/8

3/8

(2) 3/4

0.070

40

60

B C1P60C

5

7/8

3/8

(2) 3/4

0.077

58

73

4 TO 5 TON

B C1P60D

5

7/8

3/8

(2) 3/4

0.077

48

72

Page 4

EVAPORATOR COILS

BC1P

AIR RESISTANCE

Model

No.

Air

Volume cfm

B C1P18/24A

B C1P18/24B

400

600

800

B C1P24A

B C1P24B

B C1P30A

B C1P30B

B C1P30/36A

B C1P30/36B

B C1P30/36C

B C1P36B

600

800

1000

1200

1400

600

800

1000

1200

1400

1000

1200

400

600

800

1000

1200

400

600

800

1000

1200

800

1000

1200

1400

1600

800

1000

1200

1400

1600

0.13

0.19

0.27

0.34

0.45

0.06

0.09

0.13

0.19

0.25

0.08

0.13

0.17

0.22

0.29

0.07

0.12

0.18

0.26

0.34

0.03

0.07

0.11

0.17

0.23

Total Resistance

Dry Coil Wet Coil in. w.g.

in. w.g.

0.06

0.08

0.11

0.18

0.17

0.25

0.27

0.37

0.39

0.52

0.05

0.09

0.16

0.23

0.32

0.05

0.10

0.18

0.26

0.36

0.08

0.13

0.20

0.28

0.37

0.04

0.09

0.15

0.22

0.31

0.14

0.21

0.30

0.39

0.51

0.06

0.11

0.16

0.23

0.31

0.11

0.16

0.21

0.28

0.34

B

B

B

B

Model

No.

C1P36A

C1P48B

C1P48C

C1P49C

B C1P50/60C

B

B

C1P60D

C1P60C

0.11

0.14

0.17

0.21

0.25

0.13

0.18

0.23

0.28

0.34

0.30

0.15

0.19

0.24

0.29

0.33

0.39

0.08

0.13

0.17

0.22

0.28

0.07

0.10

0.13

0.16

0.20

Total Resistance

Dry Coil Wet Coil in. w.g.

in. w.g.

0.13

0.14

0.19

0.27

0.21

0.30

0.34

0.45

0.39

0.51

0.13

0.18

0.23

0.30

0.37

0.13

0.18

0.24

0.31

0.40

0.12

0.17

0.22

0.28

0.35

0.09

0.12

0.16

0.20

0.24

0.15

0.18

0.21

0.27

0.32

0.17

0.23

0.29

0.37

0.43

0.37

0.19

0.23

0.28

0.34

0.40

0.46

1200

1400

1600

1800

2000

1400

1600

1800

2000

2200

2400

1400

1600

1800

2000

2200

2400

1000

1200

1400

1600

1800

1200

1400

1600

1800

2000

Air

Volume cfm

800

1000

1200

1400

1600

1000

1200

1400

1600

1800

Page 5

EVAPORATOR COILS

BC1P -18/24(A/B), -30/36(A/B/C), -36(A/B) Coils

3/4

(19)

C

3/4 (19)

19-1/2

(495)

OUTLET

OPENING

3/4 (19)

TOP VIEW

21 (533)

3/4

(19)

A

3/4

(19)

H

SUCTION

LINE

LIQUID

LINE

9/16

(14)

1-1/2

(38)

INLET

OPENING

2-5/8

(67)

D

FRONT VIEW

G

1-1/4

(32)

F

E

B

9/16

(14)

CONDENSATE

DRAINS

AIR

FLOW

20-7/16

(519)

INLET

OPENING

SIDE VIEW

9/16

(14)

Model

Number

B C1P18/24A

B C1P18/24B

B C1P30/36A

B C1P30/36B

B C1P30/36C

B C1P36A

B C1P36B

A B C D E F G H in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm

14-1/2 368 16-1/2 419 13 330 13-3/8 340 7-3/8 187 3-1/2 89 3 76 3-7/8 98

17-1/2 445 16-1/2 419

14-1/2 368 24-1/2 622

16

13

406 16-3/8 416 7 178 3-1/2

330 13-3/8 340 14-1/4 362 4-3/4

89

121

17-1/2 445 24-1/2 622

21

16 406 16-3/8 416 13-3/8 340 4-3/4

533 24-1/2 622 19-1/2 495 19-7/8 505 14-3/8 365 4-3/4

121

121

14-1/2 368 24-1/2 622

17-1/2 445 24-1/2 622

13

16

3

3

3

3

76

76

76

76

3-7/8

3-7/8

4-1/8

3-5/8

98

98

108

92

330 13-3/8 340 13-1/2 343 4-3/4 121 2 52 3-1/4 83

406 16-3/8 416 13-3/4 350 4-3/4 121 2-5/8 67 3-7/8 98

Page 9

EVAPORATOR COILS

BC1P -24(A/B), -30(A/B), -48(B/C), -50/60C and -60D Coils

NOTE- BC1P -60D coil is positioned in cabinet with coil running left to right, all other coil sizes are positioned like drawing.

A

3/4

(19)

SUCTION

LINE

LIQUID

LINE

9/16

(14)

H

B

1-1/2

(38)

INLET

D

2-5/8

(67)

FRONT VIEW

G

1-1/4

(32)

F

E

CONDENSATE

DRAINS

3/4

(19)

C

3/4 (19)

19-1/2

(495)

OUTLET

OPENING

3/4 (19)

TOP VIEW

21 (533)

3/4

(19)

AIR

FLOW

20-7/16

(519)

INLET

OPENING

SIDE VIEW

9/16

(14)

Model

Number

B C1P24A

B C1P24B

B C1P30A

B C1P30B

B C1P48B

B C1P48C

B C1P50/60C

B C1P60D

A B C D E F G H in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm

14-1/2 368 18-1/2 470 13 330 13-3/8 340 10-1/8 257 3-3/8 86 3 76 3-7/8 98

17-1/2 445 18-1/2 470

14-1/2 368 22-1/2 572

17-1/2 445 22-1/2 572

17-1/2 445 27-1/2 699

16

13

16

16

406 16-3/8 416

330 13-3/8 340

10

12

254 3-1/2

305 3-3/8

89

86

406 16-3/8 416 10-1/2 267 3-3/8 86

406 16-3/8 416 12-7/8 327 3-7/8 98

3

3

3

3

76 3-7/8 98

76 3-7/8 98

76 3-7/8 98

76 4 102

21

21

533 27-1/2 699 19-1/2 495 19-7/8 505 12-1/2

533 27-1/2 699 19-1/2 495 19-7/8 505 12-1/2

24-1/2 622 29-1/2 749 23

318

318

584 23-3/8 594 15-1/8 384

4-3/4

4-3/4

4-1/2

121

121

121

2-3/4

2-3/4

1-5/8

70

70

41

3-1/2

3-1/2

2-5/8

89

89

67

Page 10

EVAPORATOR COILS

BC1P -49C and BC1P -60C

1-3/4

(44)

3/4 (19)

19-1/2

(495)

19-1/2

(495)

3/4

(19)

SUCTION

LINE

LIQUID

LINE

21

(533)

1-1/2

(38)

D

E

9/16

(14)

INLET

OPENING

2-5/8

(67)

19-7/8

(505)

FRONT VIEW

9/16

(14)

1-1/4

(32) A

B

3/4

(19)

C

CONDENSATE

DRAINS

3/4 (19)

TOP VIEW

22

(559)

AIR

FLOW

21-7/16

(545)

INLET

OPENING

SIDE VIEW

Model

Number

B C1P49C

B C1P60C

A in.

mm in.

B mm in.

C mm

4-3/4 121 12-1/8 308 29-1/2 749

4-3/4 121 14-1/2 368 31-1/2 800 in.

3-3/8

3-3/8

D mm

86

86 in.

2-1/2

2-1/2

E mm

64

64

9/16

(14)

Page 11

EVAPORATOR COILS

BH1P

SPECIFICATIONS 1.5 TO 3 TON

General Data

Model No.

B H1P18A

Line connections in.

Nominal size - Tons

Suction o.d. - sweat

1.5

7/8

Liquid o.d. - sweat 3/8

Condensate drain (fpt) (2) 3/4

Shipping Data - lbs.

43

B H1P24A

2

7/8

3/8

(2) 3/4

45

B H1P24B

2

7/8

3/8

(2) 3/4

49

B H1P30A

2.5

7/8

3/8

(2) 3/4

55

B H1P30B

2.5

7/8

3/8

(2) 3/4

53

B H1P36A

3

7/8

3/8

(2) 3/4

47

B H1P36B

3

7/8

3/8

(2) 3/4

48

SPECIFICATIONS 3 TO 5 TON

General Data

Model No.

B H1P36C

Nominal size - Tons

Suction o.d. - sweat

3

7/8

Line connections in.

Liquid o.d. - sweat 3/8

Condensate drain (fpt) (2) 3/4

Shipping Data - lbs.

55

B H1P42B

3.5

7/8

3/8

(2) 3/4

66

B H1P42C

3.5

7/8

3/8

(2) 3/4

60

B H1P48B

3.5/4

7/8

3/8

(2) 3/4

60

B H1P48C

3.5/4

7/8

3/8

(2) 3/4

59

B H1P51C

4

7/8

3/8

(2) 3/4

69

B H1P60D

5

7/8

3/8

(2) 3/4

78

Page 12

EVAPORATOR COILS

BH1P

AIR RESISTANCE

Air

Volume cfm

200

400

B H1P18A

Dry

Coil

Wet

Coil

B H1P24A

Dry

Coil

Wet

Coil

Total Air Resistance - in. w.g.

B H1P24B B H1P30A B H1P30B

Dry

Coil

Wet

Coil

Dry

Coil

Wet

Coil

Dry

Coil

Wet

Coil

0.02

0.02

- - - - - - - - - - - - - - - - -

0.05

0.06

0.04

0.05

0.03

0.04

0.04

0.05

0.02

0.02

B H1P36A

Dry

Coil

Wet

Coil

- - -

- - -

- - -

- - -

- - -

0.15

- - -

0.18

B H1P36B

Dry

Coil

Wet

Coil

- - -

- - -

- - -

- - -

- - - - -

0.08

0.10

600

800

0.09

0.15

0.11

0.17

0.09

0.15

0.11

0.05

0.07

0.09

0.10

0.05

0.06

0.19

0.09

0.11

0.15

0.17

0.09

0.11

1000 0.22

0.25

0.23

0.29

1200

1400

1600

- - -

- - -

- - -

- - -

- - -

- - -

0.32

0.43

0.50

0.28

0.30

0.45

- - -

0.40

- - -

0.15

0.21

- - -

0.17

0.23

0.34

0.38

- - -

0.24

- - -

0.27

0.51

- - -

0.14

- - -

0.16

- - -

0.22

0.27

0.19

0.23

0.30

0.39

0.26

0.30

0.41

0.48

0.11

0.16

0.21

0.16

0.21

0.27

0.53

0.63

0.27

0.35

AIR RESISTANCE

Air

Volume cfm

B H1P36C

Dry

Coil

Wet

Coil

B H1P42B

Dry

Coil

Wet

Coil

800 0.06

0.08

0.10

1000 0.10

0.13

0.14

0.10

0.18

B H1P42C

Dry

Coil

0.06

0.09

Wet

Coil

0.06

0.10

1200 0.15

1400 0.19

0.18

0.23

0.20

0.26

0.25

0.31

0.15

0.18

0.16

0.21

1600 0.24

1800 - - -

2000 - - -

2200 - - -

2400 - - -

0.31

- - -

- - -

- - -

- - -

0.34

0.42

0.47

- - -

- - -

- - -

0.36

- - -

- - -

- - -

0.26

0.31

- - -

- - -

- - -

0.28

0.38

- - -

- - -

- - -

B H1P48B

Dry

Coil

- - -

0.14

0.19

0.25

0.29

0.30

0.38

- - -

- - -

- - -

Wet

Coil

- - -

0.16

0.23

0.38

0.42

- - -

- - -

- - -

B H1P48C

Dry

Coil

Wet

Coil

- - -

- - -

0.16

0.21

0.27

0.33

0.39

- - -

- - -

- - -

- - -

0.19

0.30

0.39

0.49

- - -

- - -

B H1P51C

Dry

Coil

- - -

- - -

0.15

0.25

0.31

0.40

Wet

Coil

- - -

- - -

0.16

0.26

0.20

0.23

0.29

0.36

0.44

B H1P60D

Dry

Coil

Wet

Coil

- - -

- - -

- - -

0.12

0.16

0.20

0.24

- - -

- - -

- - -

0.16

0.20

0.24

0.30

0.48

0.54

0.29

0.36

- - - - 0.34

0.42

Page 13

EVAPORATOR COILS

BH1P -18 Through BH1P -60

1 Optional right-hand airflow

requires a field fabricated

6 in. (152 mm) spacer

in-between the furnace and coil.

PREFERRED

AIR FLOW

AIR

FLOW

1 OPTIONAL

AIR FLOW

TOP VIEW

A

OPENING

C

END VIEW

B H

E

F

CONDENSATE

DRAINS

G

10-3/4

(273)

FRONT VIEW

B

OPENING

D

END VIEW

Model No.

B H1P18A

B H1P24A

B H1P24B

B H1P30A

B H1P30B

B H1P36A

B H1P36B

B H1P36C

B H1P42B

B H1P42C

B H1P48B

B H1P48C

B H1P51C

B H1P60D

A B C D E F G H in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm

26-1/2 673 14-1/2 368 13 330 13-3/8 340 3-3/8 86 2-1/8 54 3-5/8 92 4-7/8 124

26-1/2 673 14-1/2 368

26-1/2 673 17-1/2 444

13

16

330 13-3/8 340 3-3/8

406 16-3/8 416 3-3/8

86

86

2-1/8

2-1/8

54

54

3-5/8

3-5/8

92 4-7/8 124

92 4-7/8 124

31-1/2 800 14-1/2 368

26-1/2 673 17-1/2 444

26-1/2 673 14-1/2 368

13 330 13-3/8 340 3-3/8 86 2-1/8 54 3-5/8 92 4-7/8 124

16 406 16-3/8 416 3-3/8 86 2-1/8 54 3-5/8 92 4-7/8 124

13 330 13-3/8 340 3-3/8 86 2-1/8 54 3-5/8 92 4-7/8 124

26-1/2 673 17-1/2 444

26-1/2 673 21

16 406 16-3/8 416 3-3/8

533 19-1/2 495 19-7/8 505 3-3/8

86

86

2-1/8

2-1/8

54

54

3-5/8

3-5/8

92 4-7/8 124

92 4-7/8 124

31-1/2 800 17-1/2 444

26-1/2 673 21

16 406 16-3/8 416 3-3/8

533 19-1/2 495 19-7/8 505 3-3/8

86

86

2-1/8

2-1/8

54

54

3-5/8

3-5/8

92 4-7/8 124

92 4-7/8 124

31-1/2 800 17-1/2 444

26-1/2 673 21

16 406 16-3/8 416 3-3/8

533 19-1/2 495 19-7/8 505 3-3/8

86

86

2-1/8

2-1/8

54

54

3-5/8

3-5/8

92 4-7/8 124

92 4-7/8 124

31-1/2 800 21 533 19-1/2 495 19-7/8 505 3-3/8 86 2-1/8 54 3-5/8 92 4-7/8 124

31-1/2 800 24-1/2 622 23 584 23-3/8 594 3-3/8 86 2-1/8 54 3-5/8 92 4-7/8 124

Page 14

EVAPORATOR COILS

B C4X

SPECIFICATIONS

General Data

Model No.

B C4X18/24A

Nominal size - Tons 1.5 / 2

Line

Connections in.

Suction / vapor o.d. - sweat

Liquid o.d. - sweat

Condensate drain (fpt)

Shipping Data - lbs.

3/4

3/8

(2) 3/4

30

SPECIFICATIONS

General Data

Model No.

Nominal size - Tons

Suction / vapor o.d. - sweat Line

Connections in.

Liquid o.d. - sweat

Condensate drain (fpt)

Shipping Data - lbs.

B C4X30A

2.5

3/4

3/8

(2) 3/4

45

SPECIFICATIONS

General Data

Model No.

B C4X30/36C

Nominal size - Tons 2.5 / 3

Line

Connections in.

Suction / vapor o.d. - sweat

Liquid o.d. - sweat

Condensate drain (fpt)

Shipping Data - lbs.

3/4

3/8

(2) 3/4

48

B C4X36A

3

3/4

3/8

(2) 3/4

46

B C4X18/24B

1.5 / 2

3/4

3/8

(2) 3/4

34

B C4X30B

2.5

3/4

3/8

(2) 3/4

50

B C4X36B

3

3/4

3/8

(2) 3/4

50

B C4X24A

2

3/4

3/8

(2) 3/4

38

B C4X30/36A

2.5 / 3

3/4

3/8

(2) 3/4

41

B C4X48B

3.5 / 4

2.5 TO 4 TON

B C4X48C

3.5 / 4

7/8

3/8

(2) 3/4

55

7/8

3/8

(2) 3/4

60

1.5 TO 2 TON

B C4X24B

2

3/4

3/8

(2) 3/4

43

2.5 TO 3 TON

B C4X30/36B

2.5 / 3

3/4

3/8

(2) 3/4

45

SPECIFICATIONS

General Data

Model No.

Nominal size - Tons

Suction / vapor o.d. - sweat

Line

Connections in.

Liquid o.d. - sweat

Condensate drain

(fpt)

Shipping Data - lbs.

B C4X49C

4

7/8

3/8

(2) 3/4

70

B C4X50/60C

4 / 5

7/8

3/8

(2) 3/4

60

B C4X60C

5

7/8

3/8

(2) 3/4

73

4 TO 5 TON

B C4X60D

5

7/8

3/8

(2) 3/4

72

Page 15

EVAPORATOR COILS

EAC4X

AIR RESISTANCE

Model

No.

Air

Volume cfm

B C4X18/24A

B C4X18/24B

400

600

800

B C4X24A

B C4X24B

B C4X30A

B C4X30B

B C4X30/36A

B C4X30/36B

B C4X30/36C

B C4X36B

600

800

1000

1200

1400

600

800

1000

1200

1400

1000

1200

400

600

800

1000

1200

400

600

800

1000

1200

800

1000

1200

1400

1600

800

1000

1200

1400

1600

0.13

0.19

0.27

0.34

0.45

0.06

0.09

0.13

0.19

0.25

0.08

0.13

0.17

0.22

0.29

0.07

0.12

0.18

0.26

0.34

0.03

0.07

0.11

0.17

0.23

Total Resistance

Dry Coil Wet Coil in. w.g.

in. w.g.

0.06

0.08

0.11

0.18

0.17

0.25

0.27

0.37

0.39

0.52

0.05

0.09

0.16

0.23

0.32

0.05

0.10

0.18

0.26

0.36

0.08

0.13

0.20

0.28

0.37

0.04

0.09

0.15

0.22

0.31

0.14

0.21

0.30

0.39

0.51

0.06

0.11

0.16

0.23

0.31

0.11

0.16

0.21

0.28

0.34

B

B

B

B

Model

No.

C4X36A

C4X48B

C4X48C

C4X49C

B C4X50/60C

B

B

C4X60D

C4X60C

1200

1400

1600

1800

2000

1400

1600

1800

2000

2200

2400

1400

1600

1800

2000

2200

2400

1000

1200

1400

1600

1800

1200

1400

1600

1800

2000

Air

Volume cfm

800

1000

1200

1400

1600

1000

1200

1400

1600

1800

0.11

0.14

0.17

0.21

0.25

0.13

0.18

0.23

0.28

0.34

0.30

0.15

0.19

0.24

0.29

0.33

0.39

0.08

0.13

0.17

0.22

0.28

0.07

0.10

0.13

0.16

0.20

Total Resistance

Dry Coil Wet Coil in. w.g.

in. w.g.

0.13

0.14

0.19

0.27

0.21

0.30

0.34

0.45

0.39

0.51

0.13

0.18

0.23

0.30

0.37

0.13

0.18

0.24

0.31

0.40

0.12

0.17

0.22

0.28

0.35

0.09

0.12

0.16

0.20

0.24

0.15

0.18

0.21

0.27

0.32

0.17

0.23

0.29

0.37

0.43

0.37

0.19

0.23

0.28

0.34

0.40

0.46

Page 16

EVAPORATOR COILS

B C4X-18/24(A/B), -30/36(A/B/C) and -36(A/B) Coils

3/4

(19)

C

3/4 (19)

3/4 (19)

TOP VIEW

21 (533) A

H

SUCTION

LINE

LIQUID

LINE

9/16

(14)

1-1/2

(38)

INLET

OPENING

D

FRONT VIEW

G

F

E

9/16

(14)

CONDENSATE

DRAINS

B

AIR

FLOW

20-7/16

(519)

INLET

OPENING

SIDE VIEW

Model

Number

B C4X18/24A

B C4X18/24B

B C4X30/36A

B C4X30/36B

B C4X30/36C

B C4X36A

B C4X36B

A B C D E F G H in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm in.

mm

14-1/2 368 16-1/2 419 13 330 13-3/8 340 7-3/8 187 3-1/2 89

17-1/2 445 16-1/2 419 16 406 16-3/8 416 7 178 3-1/2 89

3

3

76

76

3-7/8

3-7/8

98

98

14-1/2 368 24-1/2 622 13 330 13-3/8 340 14-1/4 362 4-3/4 121

17-1/2 445 24-1/2 622 16 406 16-3/8 416 13-3/8 340 4-3/4 121

21 533 24-1/2 622 19-1/2 495 19-7/8 505 14-3/8 365 4-3/4 121

14-1/2 368 24-1/2 622 13 330 13-3/8 340 13-1/2 343 4-3/4 121

3

3

3

2

76

76

76

52

3-7/8

4-1/8 108

3-5/8

3-1/4

98

92

83

17-1/2 445 24-1/2 622 16 406 16-3/8 416 13-3/4 350 4-3/4 121 2-5/8 67 3-7/8 98

Page 17

EVAPORATOR COILS

B C4X-24(A/B), -30(A/B), -48(B/C), -50/60C and -60D Coils

NOTE- B C4X35-60D coil is positioned in cabinet with coil face running left to right, all other coil sizes are positioned like drawing.

SUCTION

LINE

LIQUID

LINE

9/16

(14)

A

3/4

(19)

H

B

1-1/2

(38)

INLET

D

2-5/8

(67)

FRONT VIEW

G

1-1/4

(32)

F

E

9/16

(14)

CONDENSATE

DRAINS

3/4

(19)

C

3/4 (19)

19-1/2

(495)

OUTLET

OPENING

3/4 (19)

TOP VIEW

21 (533)

3/4

(19)

AIR

FLOW

20-7/16

(519)

INLET

OPENING

SIDE VIEW

9/16

(14)

Model

Number

B C4X24A

B C4X24B

B C4X30A

B C4X30B

B C4X48B

B C4X48C

B C4X50/60C

B C4X60D

A B in.

mm in.

mm

14-1/2 368 18-1/2 470

17-1/2 445 18-1/2 470

14-1/2 368 22-1/2 572

17-1/2 445 22-1/2 572 in.

13

16

13

16

C D E F mm in.

mm in.

mm in.

mm

330 13-3/8 340 10-1/8 257 3-3/8 86

406 16-3/8 416

330 13-3/8 340

10

12

254 3-1/2

305 3-3/8

89

86

406 16-3/8 416 10-1/2 267 3-3/8 86

3

3 in.

3

3

G H mm in.

mm

76 3-7/8 98

76 3-7/8 98

76 3-7/8 98

76 3-7/8 98

17-1/2 445 27-1/2 699

21

16 406 16-3/8 416 12-7/8 327

533 27-1/2 699 19-1/2 495 19-7/8 505 12-1/2 318

3-7/8

4-3/4

98

121

3

2-3/4

76

70

4

3-1/2

102

89

21 533 27-1/2 699 19-1/2 495 19-7/8 505 12-1/2 318 4-3/4 121 2-3/4 70 3-1/2 89

24-1/2 622 29-1/2 749 23 584 23-3/8 594 15-1/8 384 4-1/2 121 1-5/8 41 2-5/8 67

Page 18

EVAPORATOR COILS

B C4X-49C and B C4X-60C

1-3/4

(44)

3/4 (19)

19-1/2

(495)

19-1/2

(495)

OUTLET

OPENING

SUCTION

LINE

LIQUID

LINE

21

(533)

1-1/2

(38)

D

E

9/16

(14)

INLET

OPENING

2-5/8

(67)

19-7/8

(505)

FRONT VIEW

9/16

(14)

A

B

3/4

(19)

C

CONDENSATE

DRAINS

3/4 (19)

TOP VIEW

22

(559)

AIR

FLOW

21-7/16

(545)

INLET

OPENING

SIDE VIEW

Model

Number

B C4X49C

B C4X60C in.

A mm in.

B mm in.

C mm in.

4-3/4 121 12-1/8 308 29-1/2 749 3-3/8

D

4-3/4 121 14-1/2 368 31-1/2 800 3-3/8 mm

86

86 in.

2-1/2

2-1/2

E mm

64

64

3/4

(19)

9/16

(14)

Page 19