Product Manual WHR-2 23
Table 9, WHR 070EW - WHR 120EW, 60 Hz, SI Units
Entering Condenser Water Temperature (°C)
20°C (68°F) 25°C (77°F) 30°C (86°F) 35°C (95°F) 40°C (104°F)
Cap. PWR Cap. PWR Cap. PWR Cap. PWR Cap. PWR
WHR
SIZE
LWT
°C
kW kWi
COP
kW kWi
COP
kW kWi
COP
kW kWi
COP
kW kWi
COP
5.0 (41.0°F) 259.8 51.9 4.9 249.9 56.7 4.2 237.0 61.3 3.8 222.2 67.1 3.2 209.5 72.0 2.9
6.0 (42.8°F) 269.7 52.1 5.1 256.6 57.0 4.4 243.3 62.7 3.8 230.3 67.9 3.3 217.6 72.9 2.9
070EW 7.0 (44.6°F) 279.1 52.6 5.2 265.4 57.2 4.5 252.4 63.3 3.9 239.0 68.6 3.4 225.7 73.8 3.0
8.0 (46.4°F) 283.7 52.7 5.3 270.7 57.4 4.5 257.0 63.6 4.0 243.5 69.0 3.5 229.6 74.3 3.0
9.0 (48.2°F) 293.9 53.0 5.5 279.8 57.7 4.7 265.8 64.2 4.1 252.4 69.7 3.6 238.0 75.2 3.1
10.0 (50.0°F) 303.8 53.3 5.6 289.7 58.1 4.8 275.3 64.8 4.2 261.0 70.4 3.7 246.8 76.0 3.2
5.0 (41.0°F) 282.0 56.4 4.9 271.2 61.7 4.2 257.2 66.7 3.8 241.1 73.0 3.1 227.3 78.4 2.8
6.0 (42.8°F) 292.7 56.7 5.1 278.4 62.0 4.4 264.0 68.2 3.8 250.0 73.9 3.3 236.1 79.3 2.9
080EW 7.0 (44.6°F) 302.9 57.2 5.2 288.0 62.2 4.5 273.9 68.9 3.9 259.3 74.7 3.4 244.9 80.3 3.0
8.0 (46.4°F) 307.9 57.4 5.3 293.7 62.4 4.5 278.8 69.2 4.0 264.3 75.1 3.5 249.1 80.8 3.0
9.0 (48.2°F) 318.9 57.7 5.5 303.6 62.8 4.7 288.5 69.8 4.1 273.9 75.8 3.5 258.3 81.8 3.1
10.0 (50.0°F) 329.6 58.0 5.6 314.4 63.2 4.8 298.7 70.5 4.2 283.2 76.6 3.7 267.8 82.7 3.1
5.0 (41.0°F) 313.3 60.4 5.1 301.3 65.9 4.4 285.7 71.3 3.9 267.9 78.0 3.3 252.5 83.8 3.0
6.0 (42.8°F) 325.2 60.6 5.3 309.3 66.3 4.6 293.3 73.0 4.0 277.7 79.0 3.5 262.3 84.8 3.0
085EW 7.0 (44.6°F) 336.5 61.2 5.4 320.0 66.5 4.6 304.3 73.6 4.0 288.1 79.8 3.5 272.2 85.8 3.1
8.0 (46.4°F) 342.1 61.3 5.5 326.3 66.7 4.7 309.8 73.9 4.1 293.6 80.3 3.6 276.8 86.4 3.2
9.0 (48.2°F) 354.3 61.7 5.7 337.3 67.2 4.9 320.5 74.6 4.3 304.3 81.1 3.7 287.0 87.5 3.2
10.0 (50.0°F) 366.2 62.0 5.9 349.3 67.6 5.0 331.9 75.3 4.3 314.7 81.9 3.8 297.5 88.4 3.3
5.0 (41.0°F) 337.2 63.5 5.2 324.4 69.4 4.5 307.6 75.1 4.0 288.4 82.1 3.3 271.9 88.2 3.0
6.0 (42.8°F) 350.1 63.8 5.4 333.0 69.8 4.7 315.7 76.8 4.1 299.0 83.2 3.5 282.4 89.2 3.1
090EW 7.0 (44.6°F) 362.2 64.4 5.5 344.4 70.0 4.8 327.6 77.5 4.1 310.1 84.0 3.6 293.0 90.3 3.2
8.0 (46.4°F) 368.2 64.5 5.6 351.3 70.2 4.8 333.5 77.8 4.2 316.1 84.5 3.7 297.9 90.9 3.2
9.0 (48.2°F) 381.4 64.9 5.8 363.1 70.7 5.0 345.0 78.6 4.4 327.6 85.3 3.8 309.0 92.0 3.3
10.0 (50.0°F) 394.3 65.2 6.0 376.0 71.1 5.1 357.3 79.3 4.4 338.8 86.2 3.9 320.3 93.1 3.3
5.0 (41.0°F) 350.2 66.9 5.1 334.0 74.2 4.4 317.8 81.3 3.9 301.8 88.3 3.3 285.5 95.1 3.0
6.0 (42.8°F) 363.0 67.2 5.3 346.0 74.5 4.6 329.8 81.8 3.9 312.8 89.1 3.5 296.3 96.2 3.1
095EW 7.0 (44.6°F) 375.7 67.3 5.5 358.6 74.8 4.7 341.7 82.4 4.1 324.4 89.8 3.6 307.7 97.1 3.1
8.0 (46.4°F) 382.3 67.4 5.6 365.0 75.0 4.8 347.8 82.6 4.1 330.4 90.2 3.6 313.2 97.6 3.2
9.0 (48.2°F) 395.7 67.5 5.8 377.1 75.2 4.9 362.4 83.1 4.3 342.1 90.9 3.7 324.7 98.5 3.2
10.0 (50.0°F) 409.2 67.6 6.0 390.9 75.6 5.1 372.7 83.5 4.4 354.0 91.5 3.8 336.1 99.4 3.3
5.0 (41.0°F) 372.1 71.1 5.1 354.8 78.9 4.4 337.7 86.4 3.9 320.7 93.9 3.3 303.4 101.1 3.0
6.0 (42.8°F) 385.7 71.4 5.3 367.7 79.2 4.6 350.4 87.0 3.9 332.4 94.7 3.5 314.8 102.2 3.1
100EW 7.0 (44.6°F) 399.2 71.6 5.5 381.0 79.5 4.7 363.0 87.6 4.1 344.7 95.4 3.6 326.9 103.2 3.1
8.0 (46.4°F) 406.2 71.6 5.6 387.8 79.7 4.8 369.6 87.8 4.1 351.0 95.8 3.6 332.7 103.7 3.2
9.0 (48.2°F) 420.4 71.7 5.8 400.6 80.0 4.9 385.1 88.3 4.3 363.5 96.6 3.7 345.0 104.7 3.2
10.0 (50.0°F) 434.7 71.8 6.0 415.3 80.4 5.1 396.0 88.8 4.4 376.1 97.3 3.8 357.1 105.7 3.3
5.0 (41.0°F) 406.8 78.9 5.1 387.9 87.5 4.4 369.1 95.9 3.9 350.6 104.2 3.3 331.6 112.2 2.9
6.0 (42.8°F) 421.6 79.3 5.2 401.9 87.9 4.5 383.0 96.5 3.9 363.3 105.1 3.4 344.1 113.5 3.0
110EW 7.0 (44.6°F) 436.4 79.4 5.4 416.5 88.2 4.6 396.8 97.2 4.0 376.8 105.9 3.5 357.4 114.6 3.1
8.0 (46.4°F) 444.1 79.5 5.5 423.9 88.4 4.7 404.0 97.5 4.1 383.7 106.4 3.6 363.7 115.1 3.1
9.0 (48.2°F) 459.6 79.6 5.7 437.9 88.8 4.9 421.0 98.0 4.2 397.3 107.2 3.7 377.1 116.2 3.2
10.0 (50.0°F) 475.2 79.7 5.9 454.0 89.2 5.0 432.9 98.5 4.3 411.2 108.0 3.8 390.4 117.3 3.3
5.0 (41.0°F) 414.1 79.0 5.2 394.9 87.6 4.5 375.7 96.0 3.9 356.8 104.3 3.3 337.6 112.3 3.0
6.0 (42.8°F) 429.2 79.3 5.3 409.1 88.0 4.6 389.9 96.6 4.0 369.9 105.2 3.5 350.3 113.6 3.1
115EW 7.0 (44.6°F) 444.2 79.5 5.5 424.0 88.3 4.7 403.9 97.3 4.1 383.5 106.0 3.6 363.8 114.7 3.2
8.0 (46.4°F) 452.0 79.6 5.6 431.5 88.5 4.8 411.2 97.6 4.2 390.6 106.5 3.7 370.2 115.2 3.2
9.0 (48.2°F) 467.8 79.7 5.8 445.8 88.9 5.0 428.5 98.2 4.3 404.4 107.3 3.7 383.8 116.3 3.2
10.0 (50.0°F) 483.7 79.8 6.0 462.2 89.3 5.1 440.6 98.6 4.4 418.5 108.1 3.8 397.4 117.4 3.3
5.0 (41.0°F) 445.1 86.7 5.1 424.4 96.1 4.4 403.9 105.3 3.8 383.6 114.4 3.3 362.8 123.2 2.9
6.0 (42.8°F) 461.3 87.0 5.2 439.8 96.5 4.5 419.1 106.0 3.9 397.6 115.4 3.4 376.6 124.6 3.0
120EW 7.0 (44.6°F) 477.5 87.2 5.4 455.7 96.9 4.6 434.2 106.7 4.0 412.2 116.3 3.5 391.0 125.8 3.1
8.0 (46.4°F) 485.9 87.3 5.5 463.8 97.1 4.7 442.0 107.0 4.1 419.8 116.8 3.6 398.0 126.4 3.1
9.0 (48.2°F) 502.8 87.4 5.7 479.2 97.5 4.9 460.6 107.7 4.2 434.7 117.7 3.7 412.6 127.6 3.2
10.0 (50.0°F) 520.0 87.5 5.9 496.8 97.9 5.0 473.6 108.2 4.3 449.9 118.6 3.8 427.2 128.8 3.3
Notes:
1. Ratings based on HCFC-22, evaporator fouling of 0.0176, 0.043 L/s; condenser fouling of 0.044.
2. For 208V units multiply capacity and COP by 0.98
3. Ratings are based on circuit #1 in lead position and circuit #2 in lag position.
4. Interpolation is allowed; extrapolation is not permitted. Consult McQuay for performance outside the ratings shown.
5. For LWT of 5°C and below please refer to Application Adjustment Factors section.