JOHNSON CONTROLS
20
NOTES:
1. kWo = Unit kW Cooling Capacity Output
2. kWi = Compressor kW Input
3. COP = Coefcient of Performance (Based upon compressor and fan input kW)
4. LCWT = Leaving Chilled Water Temperature
5. Ratings based upon 0.15L/s cooler water per kW
YCAL0074EC
COP=4.22
YCAL0080EC
COP=4.28
YCAL0090EC
YCAL0094EC
COP=4.05
COP=4.04
AIR TEMPERATURE ON - CONDENSER (°C)
LCWT
(°C)
25°C 30°C 35°C 40°C 45°C 50°C
kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP
5.0
277.7 69.9 3.6 266.1 77.2 3.2 253.7 85.4 2.8 240.9 94.3 2.4 227.0 104.1 2.1 149.8 70.1 2.0
6.0
286.2 70.5 3.7 274.3 77.8 3.2 261.7 86.0 2.8 248.5 95.0 2.4 234.3 104.8 2.1 154.7 70.5 2.0
7.0
295.0 71.0 3.8 282.8 78.4 3.3 269.8 86.6 2.9 256.1 95.7 2.5 241.8 105.6 2.2 159.8 70.8 2.1
8.0
303.9 71.6 3.9 291.2 79.0 3.4 278.0 87.3 3.0 264.0 96.4 2.6 249.3 106.4 2.2 165.0 71.2 2.1
9.0
313.0 72.2 4.0 300.0 79.6 3.5 286.3 87.9 3.0 272.0 97.1 2.6 216.1 83.1 2.4 170.3 71.6 2.2
10.0
322.2 72.9 4.0 308.8 80.3 3.6 294.8 88.6 3.1 280.1 97.8 2.7 222.8 83.6 2.5 175.7 72.0 2.2
11.0
331.6 73.5 4.1 317.8 80.9 3.6 303.4 89.3 3.2 288.3 98.6 2.7 229.5 84.1 2.5 180.8 72.3 2.3
AIR TEMPERATURE ON - CONDENSER (°C)
LCWT
(°C)
25°C 30°C 35°C 40°C 45°C 50°C
kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP
5.0
301.0 76.7 3.6 288.0 84.9 3.1 274.7 94.0 2.7 260.4 103.8 2.4 244.8 114.3 2.0 162.9 76.5 2.0
6.0
310.2 77.4 3.7 297.0 85.6 3.2 283.2 94.8 2.8 268.8 104.6 2.4 254.1 115.4 2.1 169.0 77.1 2.0
7.0
319.6 78.1 3.8 306.0 86.4 3.3 291.7 95.5 2.9 277.2 105.5 2.5 261.8 116.3 2.1 173.6 77.4 2.1
8.0
329.1 78.8 3.9 315.2 87.1 3.4 300.6 96.4 2.9 285.5 106.5 2.5 269.5 117.2 2.2 179.1 77.9 2.1
9.0
338.7 79.5 3.9 324.5 87.9 3.4 309.6 97.2 3.0 293.9 107.3 2.6 277.8 118.2 2.2 184.8 78.4 2.2
10.0
348.6 80.3 4.0 333.9 88.7 3.5 318.6 98.0 3.0 302.7 108.3 2.6 286.0 119.2 2.3 190.6 78.9 2.2
11.0
358.5 81.1 4.1 343.6 89.5 3.6 327.9 98.9 3.1 311.5 109.2 2.7 208.3 71.9 2.7 196.4 79.4 2.3
AIR TEMPERATURE ON - CONDENSER (°C)
LCWT
(°C)
25°C 30°C 35°C 40°C 45°C 50°C
kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP
5.0
302.6 71.4 3.7 290.3 78.0 3.3 277.6 85.3 2.9 264.7 93.6 2.5 251.2 102.9 2.2 237.5 113.3 1.9
6.0
312.1 72.1 3.8 299.4 78.6 3.4 286.5 86.0 3.0 273.2 94.3 2.6 259.7 103.7 2.3 245.5 114.0 2.0
7.0
321.9 72.9 3.9 308.9 79.3 3.4 295.7 86.8 3.0 282.1 95.1 2.7 268.1 104.4 2.3 253.7 114.9 2.0
8.0
331.9 73.6 3.9 318.8 80.1 3.5 305.1 87.5 3.1 291.0 95.8 2.7 276.7 105.2 2.4 262.1 115.7 2.1
9.0
342.1 74.4 4.0 328.6 80.8 3.6 314.5 88.2 3.2 300.3 96.6 2.8 285.7 106.0 2.5 270.5 116.6 2.1
10.0
352.8 75.1 4.1 338.7 81.6 3.7 324.4 89.0 3.3 309.7 97.4 2.9 294.8 106.9 2.5 279.3 117.5 2.2
11.0
363.5 76.0 4.2 349.1 82.4 3.7 334.4 89.8 3.3 319.3 98.2 2.9 303.9 107.8 2.6 288.2 118.4 2.2
AIR TEMPERATURE ON - CONDENSER (°C)
LCWT
(°C)
25°C 30°C 35°C 40°C 45°C 50°C
kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP kWo kWi COP
5.0
327.9 78.3 3.7 314.2 85.3 3.3 300.2 93.3 2.9 286.1 102.1 2.5 271.9 112.1 2.2 257.6 123.0 1.9
6.0
338.2 79.1 3.8 324.2 86.1 3.4 309.8 94.1 3.0 295.4 102.9 2.6 280.5 112.9 2.3 266.1 123.8 2.0
7.0
348.8 79.9 3.8 334.4 86.9 3.4 319.6 94.9 3.0 304.7 103.8 2.7 289.7 113.8 2.3 275°F
124.8 2.0
8.0
359.5 80.8 3.9 344.7 87.7 3.5 329.4 95.6 3.1 314.5 104.6 2.7 299.0 114.7 2.4 283.9 125.8 2.1
9.0
370.4 81.7 4.0 355.3 88.6 3.6 339.5 96.5 3.2 324.0 105.5 2.8 308.7 115.6 2.4 293.0 126.8 2.1
10.0
381.6 82.6 4.1 366.1 89.5 3.7 350.3 97.4 3.2 334.3 106.4 2.9 318.3 116.5 2.5 302.2 127.9 2.2
11.0
392.9 83.6 4.2 377.1 90.4 3.7 360.8 98.3 3.3 344.5 107.4 2.9 328.0 117.6 2.6 311.7 128.9 2.2
Ratings - R-22 (SI Units)