Carrier 42BVC 42BHC, BVC Nominal Cooling Capacities, 42BHC,BVC Nominal Heating Capacities

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Performance data (cont)

42BHC, BVC NOMINAL COOLING CAPACITIES

 

 

 

 

COOLING*

UNIT SIZE

NOMINAL

COIL

EWT

Total

Sensible

42BHC,BVC

CFM

ROWS

(F)

Capacity

Capacity

 

 

 

 

(MBtuh)

(MBtuh)

 

 

4

40

23.3

16.0

 

 

45

17.9

13.8

 

 

 

50

12.8

12.0

06

600

 

40

31.0

19.8

6

45

24.5

17.0

 

 

 

50

18.0

14.5

 

 

 

40

33.8

21.2

 

 

8

45

26.7

18.1

 

 

 

50

19.4

15.2

 

 

4

40

28.4

20.0

 

 

45

21.9

17.5

 

 

 

50

15.3

15.3

08

800

 

40

38.4

25.1

6

45

30.3

21.7

 

 

 

50

22.5

18.6

 

 

 

40

42.6

27.2

 

 

8

45

33.7

23.3

 

 

 

50

24.7

19.8

 

 

4

40

40.5

27.3

 

 

45

31.6

23.7

 

 

 

50

23.4

20.6

10

1000

 

40

52.2

33.3

6

45

41.7

28.7

 

 

 

50

31.2

24.5

 

 

 

40

57.7

36.0

 

 

8

45

46.4

31.0

 

 

 

50

34.6

26.2

 

 

 

40

45.4

31.2

 

 

4

45

35.5

27.2

 

 

 

50

26.5

23.8

12

 

 

40

59.6

38.4

1200

6

45

47.4

33.2

 

 

 

50

35.5

28.5

 

 

 

40

66.6

42.0

 

 

8

45

53.3

36.1

 

 

 

50

39.9

30.7

 

 

 

40

59.7

41.2

 

 

4

45

46.4

35.9

 

 

 

50

34.4

31.4

16

 

 

40

78.7

50.9

1600

6

45

62.6

44.1

 

 

 

50

46.8

37.8

 

 

 

40

89.0

56.0

 

 

8

45

71.3

48.3

 

 

 

50

53.3

41.0

 

 

 

40

75.2

51.6

 

 

4

45

59.0

45.1

 

 

 

50

44.1

39.5

20

 

 

40

99.0

63.8

2000

6

45

78.7

55.2

 

 

 

50

59.0

47.4

 

 

 

40

111.8

70.3

 

 

8

45

89.9

60.6

 

 

 

50

67.6

51.6

 

 

 

40

112.5

77.6

 

 

4

45

87.6

67.6

 

 

 

50

65.0

59.1

30

 

 

40

148.5

95.8

3000

6

45

117.8

82.8

 

 

 

50

88.1

71.1

 

 

 

40

168.0

105.5

 

 

8

45

135.0

91.0

 

 

 

50

101.2

77.4

 

 

 

40

157.7

106.7

 

 

4

45

123.6

92.9

 

 

 

50

92.6

81.1

40

 

 

40

204.0

130.5

4000

6

45

162.6

112.7

 

 

 

50

122.3

96.7

 

 

 

40

230.1

143.5

 

 

8

45

185.6

123.8

 

 

 

50

140.2

105.2

LEGEND

EWT — Entering Water Temperature

MBtuh — Capacity (Btuh in thousands)

*Based on entering air temperature of 67 F wb, 80 F db and temperature rise of 10 degrees F.

NOTE: All ratings at sea level. Ratings in accordance with ARI (Air Conditioning & Refrigeration Institute).

42BHC,BVC NOMINAL HEATING CAPACITIES

UNIT SIZE

NOMINAL CFM

ROWS

HEATING CAPACITY

42BHC,BVC

(MBtuh)

 

 

06

600

1

27.0

2

46.9

 

 

08

800

1

27.0

2

46.9

 

 

10

1000

1

27.0

2

46.9

 

 

12

1200

1

38.5

2

68.5

 

 

16

1600

1

48.0

2

87.7

 

 

20

2000

1

58.7

2

104.9

 

 

30

3000

1

78.0

2

149.2

 

 

40

4000

1

92.3

2

182.4

 

 

NOTES:

1.Ratings are based on 180 F Entering Water Temperature (EWT) and 70 F Entering Air Temperature (EAT).

2.Leaving-air temperature is not to exceed 104 F with the standard motor. Consult the factory for higher temperature motor applications.

3.For information on four and six-row heating coil capacities and applications, consult the factory.

4.For all application ratings, use the quick-selection ratings provided in this catalog, or contact the factory.

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Contents Features/Benefits Variety of coil options reduces first cost42BHC Unit 42BVC UnitTable of contents Model number nomenclature Physical dataSize Nominal Cfm Coil Rows Options and accessories Factory-installed optionsField-installed accessories 42BHC, BVC Options and AccessoriesThermostat Functions AuxBase unit dimensions 42BHC FAN Coil Base Unit no ControlsUnit 42BHC42BHC FAN Coil with Motor Control Option 42BHC FAN Coil with Electric Heat Option Dimensions Supply Duct Return Duct 42BVC FAN Coil Base Unit no Controls42BVC Fan Size42BVC FAN Coil with Motor Control Option Dimensions 42BVC FAN Coil with Electric Heat Option42BHC Unit Corner Weights lb 42BHC Weight42BVC Unit Corner Weights lb Total Weight Unit Correction Factor lbAccessory dimensions Mixing BOX42BHC,BVC Unit SizeMixing BOX Rails Valve Packages Piping Size CloseOFF Piping Connection Location Diagram Head Stub OUT Sizes Row Coil SONominal Heat Options 42BHC,BVC Coil Rows Application data Basic definitionsUnit Hand Piping Components Piping Components WAY Motorized Valve Electric Selection procedure FormulasPerformance data 42BHC,BVC Airflow Correction FactorsDirect Expansion DX Correction Factors Altitude Cooling Correction Factors42BHC, BVC Nominal Cooling Capacities 42BHC,BVC Nominal Heating Capacities42BHC,BVC 4-ROW Cooling Capacity by Gpm 42BHC,BVC 6-ROW Cooling Capacity by Gpm42BHC,BVC 8-ROW Cooling Capacity by Gpm 42BHC,BVC 4-ROW Cooling Capacity by ∆T42BHC, BVC 6-ROW Cooling Capacity by ∆T 42BHC, BVC 8-ROW Cooling Capacity by ∆TCFM Suction 42BHC,BVC Temp F Unit Horsepower Data Table Size Blower CFM 42BHC,BVCRpm Bhp Unit Horsepower Data Table 42BHC,BVC Component Static Resistance in. wg Cv Factor by Coil and Unit SizeRow FilterSound Power Data 42BHC,BVC Unit Size Nominal CFMCenter Frequency Hz 125 250 1000 2000 4000Typical wiring schematics Page Typical wiring schematics Service Switches Electrical data42BHC,BVC Electric Heater Data Availability Motor Performance Data AmpsStandard control features ControlsMotor control options Motor and electric heat control optionsGuide specifications System Fan Coil UnitCarrier Corporation Syracuse, New York 05A