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813517-YTG-E-0114

4

Johnson Controls Unitary Products

COOLING CAPACITY - Coil Only

1

MODEL

RATED

CFM

ENTERING

AIR 

(Dry/Wet Bulb)

MBH @ Evaporator Temperature and Corresponding Pressure °F/ PSIG

35 / 61.5

40 / 68.5

45 / 76.0

50 / 84.0

HORIZONTAL DUCT TYPE

HD24S 815 

85/72 35.3 32.4 28.7 24.9 

80/67 32.6 29.4 26.0 22.5 

75/62 26.7 23.7 20.5 17.2 

70/57 21.7 18.8 15.7 12.3 

HD36S 1192 

85/72 57.9 52.7 47.1 41.5 

80/67 46.4 41.1 35.9 30.4 

75/62 36.2 30.4 26.5 24.7 

70/57 31.1 28.7 26.5 24.7 

HD48S 1610 

85/72 83.4 71.7 59.7 47.1 

80/67 66.8 56.1 45.6 34.9 

75/62 52.1 41.5 33.7 28.3 

70/57 44.7 39.2 33.7 28.3 

HD60S 2100 

85/72 133.0 112.4  90.9  69.2 

80/67 

106.5 87.9 69.4 50.0 

75/62 83.0 65.0 51.3 41.1 

70/57 71.2 61.4 51.3 41.1 

1 See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity. 

COOLING CAPACITY - COIL ONLY

1

1 See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity.

Model Coil

Rated CFM

Entering Air °F 

(Dry/Wet Bulb)

MBH@ Evaporator Temperature and Corresponding Pressure °F / PSIG

35 / 61.5

40 / 68.5

45 / 76.0

50 / 84.0

Uncased Upflow

UC18(A,B)

600 

85/72 23.3 21.3 19.0 17.5 

80/67 21.5 19.5 17.3 14.9 

75/62 17.7 15.6 13.5 11.4 

70/57 14.4 12.4 10.4  8.0 

UC24(A,B)

800 

85/72 27.4 25.0 22.3 19.4 

80/67 25.3 22.9 20.3 17.5 

75/62 20.8 18.4 15.9 13.4 

70/57 16.9 14.6 12.2  9.4 

UC30(A,B)

1000 

85/72 35.2 32.0 28.6 24.8 

80/67 32.4 28.6 25.3 21.9 

75/62 26.6 23.6 21.5 18.7 

70/57 25.2 22.7 20.2 17.6 

UC36A

1150 

85/72 46.8 42.7 37.9 33.0 

80/67 43.1 39.2 34.9 30.4 

75/62 35.3 32.1 28.6 24.9 

70/57 33.3 26.9 26.9 23.4 

UC36(B,C)

1200 

85/72 49.3 44.9 39.9 34.7 

80/67 45.4 41.3 36.7 32.0 

75/62 37.2 33.8 30.1 26.2 

70/57 35.0 28.3 28.3 24.6 

UC42(B,C)

1400 

85/72 86.7 73.0 59.2 44.9 

80/67 69.4 57.2 45.2 33.1 

75/62 54.0 42.3 33.4 26.8 

70/57 46.4 40.0 33.4 26.8 

UC48(C,D)

1600 

85/72 62.4 56.8 50.5 44.4 

80/67 57.4 53.2 46.5 40.5 

75/62 47.1 42.8 38.1 33.2 

70/57 44.3 40.3 35.8 31.2 

UC60(C,D)

1800 

85/72 95.4 82.1 68.4 54.0 

80/67 76.4 64.1 52.2 39.9 

75/62 59.6 47.4 38.6 32.4 

70/57 51.2 44.8 38.6 32.4 

Summary of Contents for FC18A3XC1

Page 1: ...installation HD Models Horizontal Duct Coils Dedicated horizontal slab coil available for both cooling and heat pump applications Field transition may be required FEATURES Rust proof plastic drain pa...

Page 2: ...62 36 7 29 2 23 8 19 9 70 57 31 5 27 6 22 4 18 8 FC36A PC36A 1150 85 72 46 0 41 9 37 4 32 9 80 67 36 8 32 5 28 5 24 2 75 62 28 8 24 1 26 4 19 6 70 57 24 7 22 9 21 1 19 6 FC36 B C PC36 B C 1250 85 72 5...

Page 3: ...2 9 19 2 MC36A 1150 85 72 46 8 42 6 38 1 33 6 80 67 37 5 33 1 29 1 24 7 75 62 29 3 24 6 26 8 20 0 70 57 25 1 23 2 21 4 20 0 MC36B 1250 85 72 52 0 47 3 42 3 37 3 80 67 41 7 36 8 32 3 27 4 75 62 32 5 27...

Page 4: ...Sensible Capacity Model Coil Rated CFM Entering Air F Dry Wet Bulb MBH Evaporator Temperature and Corresponding Pressure F PSIG 35 61 5 40 68 5 45 76 0 50 84 0 Uncased Upflow UC18 A B 600 85 72 23 3 2...

Page 5: ...02 800 0 09 1000 0 19 HD36S 1000 0 19 1200 0 28 1400 0 38 HD48S 1200 0 14 1400 0 19 1600 0 25 1800 0 32 HD60S 1600 0 16 1800 0 20 2000 0 25 2200 0 30 UNCASED UPFLOW A TYPE Model Airflow Wet Coil UC18A...

Page 6: ...2200 0 46 FC48D PC48D 1600 0 25 1800 0 30 2000 0 35 2200 0 40 FC60C PC60C 1600 0 28 1800 0 33 2000 0 38 2200 0 43 FC60D PC60D 1600 0 21 1800 0 27 2000 0 32 2200 0 38 FC62D 1600 0 18 1800 0 23 2000 0 2...

Page 7: ...YPE Model Application Refrig Conn Types Face Area Sq Ft Rows Deep Fin Per In Coil Size Tube Geometry Tube Dia Fin Type TXV Operating Weight Lbs HD24S3XC1 Cooling Heat Pump Sweat 3 67 3 12 22 x 24 1 x...

Page 8: ...8A3XC1 Cooling Heat Pump Sweat 3 4 2 14 2 14 x 17 5 1 x 0 866 3 8 Enhanced None 36 PC18B3XC1 Sweat 3 4 2 14 2 14 x 17 5 1 x 0 866 3 8 Enhanced None 37 PC24A3XC1 Cooling Heat Pump Sweat 4 38 2 14 2 18...

Page 9: ...12 2 16 x 17 5 1 x 0 866 3 8 Enhanced None 67 MC36A3XC1 Cooling Heat Pump Sweat 4 86 2 14 2 20 x 17 5 1 x 0 866 3 8 Enhanced None 64 MC36B3XC1 Cooling Heat Pump Sweat 4 86 2 14 2 20 x 17 5 1 x 0 866 3...

Page 10: ...lengths See Application Data part number 247077 20 1 4 D 20 3 8 Opening C A B 21 1 2 BOTTOM OPENING DIMENSIONS Models Dimensions 1 Refrigerant Connections 2 Height Width Opening Widths Line Size A B C...

Page 11: ...1 2 16 3 8 16 1 2 PC43C 22 5 8 21 19 7 8 20 PC48C 25 3 8 21 19 7 8 20 PC48D 24 5 8 24 1 2 23 3 8 23 1 2 PC60C 27 1 2 21 19 7 8 20 PC60D 26 7 8 24 1 2 23 3 8 23 1 2 1 All dimensions are in inches 2 Re...

Page 12: ...T SECONDARY DRAIN CONN OPENING FOR 3 4 NPT PRIMARY DRAIN CONN 7 8 1 7 8 4 1 8 1 3 8 OUTLET SAME SIZE AS INLET 3 4 FLANGE DIMENSIONS HD Coils Models Dimensions 1 Refrigerant Connections 2 Height Width...

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