Johnson Controls R-410A Heat Pump User Manual


 
505429-JTG-F-1010
46 Johnson Controls Unitary Products
J25YC/J25NC
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°F)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
7500
77 390.0 20.3 208.7 177.2 145.6 - - - 362.1 23.0 180.5 148.9 117.3 - - -
72 360.6 19.9 242.2 210.6 179.1 147.5 - - 336.8 22.5 224.3 192.7 161.1 129.5 - -
67 331.2 19.5 275.6 244.1 212.5 181.0 149.4 - 311.5 21.9 268.0 236.5 204.9 173.3 141.7 -
62 305.3 18.6 305.3 311.5 279.9 248.4 216.8 185.2 295.7 21.4 295.7 289.4 257.8 226.2 194.6 163.0
57 308.5 18.5 308.5 314.3 282.8 251.2 219.7 188.1 298.5 21.3 298.5 293.5 261.9 230.3 198.7 167.1
8750
77 399.4 20.7 217.9 188.8 153.3 - - - 368.5 23.2 196.3 160.6 124.8 - - -
72 369.3 20.4 258.8 223.4 187.9 152.4 - - 342.8 22.7 242.9 207.2 171.4 135.7 - -
67 339.2 20.0 299.8 258.0 222.5 187.0 151.5 - 317.1 22.2 289.5 253.8 218.0 182.3 146.6 -
62 312.8 19.0 312.8 315.9 293.5 259.6 222.5 187.0 300.9 21.6 300.9 297.8 274.3 238.6 202.9 167.1
57 316.1 18.9 316.1 319.0 296.4 262.8 225.5 190.0 303.8 21.5 303.8 301.3 278.8 243.0 207.3 171.6
10000
77 408.8 21.2 227.1 200.4 161.0 - - - 374.9 23.4 212.1 172.2 132.4 - - -
72 378.0 20.8 275.5 236.1 196.7 157.3 - - 348.8 22.9 261.5 221.7 181.8 141.9 - -
67 347.2 20.4 323.9 271.8 232.4 193.0 153.6 - 322.6 22.4 311.0 271.1 231.2 191.3 151.5 -
62 320.3 19.4 320.3 320.3 307.0 270.9 228.2 188.8 306.2 21.8 306.2 306.2 290.9 251.1 211.2 171.3
57 323.7 19.3 323.7 323.7 310.1 274.3 231.3 191.9 309.1 21.7 309.1 309.1 295.6 255.7 215.9 176.0
11250
72 390.1 20.5 302.2 259.4 216.7 173.9 - - 360.2 22.9 285.4 241.8 198.2 154.6 - -
67 358.3 20.2 346.7 299.2 256.5 213.7 170.9 - 333.2 22.3 327.4 295.7 252.1 208.5 164.9 -
62 330.5 19.2 330.5 330.5 323.9 282.8 238.4 195.6 316.2 21.8 316.2 316.2 308.6 265.0 221.4 177.8
57 334.0 19.1 334.0 334.0 327.2 286.2 241.7 198.9 319.3 21.7 319.3 319.3 312.5 268.9 225.3 181.7
12500
72 402.1 20.3 328.9 282.7 236.6 190.5 - - 371.7 22.8 309.2 261.9 214.6 167.3 - -
67 369.4 19.9 369.4 326.6 280.5 234.4 188.3 - 343.8 22.3 343.8 320.3 272.9 225.6 178.3 -
62 340.7 18.9 340.7 340.7 340.7 294.6 248.5 202.4 326.3 21.8 326.3 326.3 326.3 278.9 231.6 184.3
57 344.3 18.8 344.3 344.3 344.3 298.2 252.1 205.9 329.4 21.6 329.4 329.4 329.4 282.1 234.8 187.5
95°F 105°F
7500
77 334.1 25.7 152.2 120.6 89.0 - - - 325.6 28.6 147.7 116.1 84.4 - - -
72 313.0 25.0 206.4 174.7 143.1 111.4 - - 300.7 27.9 200.5 168.9 137.2 105.6 - -
67 291.9 24.3 260.5 228.8 197.2 165.5 133.9 - 275.8 27.3 253.3 221.6 190.0 158.4 126.7 -
62 286.0 24.3 286.0 267.3 235.6 204.0 172.3 140.7 266.2 27.0 266.2 251.2 219.5 187.9 156.3 124.6
57 288.6 24.1 288.6 272.7 241.0 209.4 177.8 146.1 273.7 26.8 273.7 255.7 224.1 192.5 160.8 129.2
8750
77 337.6 25.6 174.7 132.3 96.4 - - - 328.2 28.6 177.7 128.5 92.4 - - -
72 316.3 25.0 226.9 191.0 155.0 119.0 - - 303.2 28.0 222.3 186.2 150.2 114.1 - -
67 294.9 24.3 279.2 249.6 213.6 177.6 141.6 - 278.1 27.3 266.8 244.0 207.9 171.9 135.8 -
62 289.0 24.3 289.0 279.6 255.2 217.6 183.2 147.3 268.4 27.1 268.4 260.9 240.2 203.3 168.1 132.0
57 291.6 24.1 291.6 283.7 261.1 223.3 189.1 153.1 275.9 26.9 275.9 266.9 245.2 208.2 173.1 137.0
10000
77 341.1 25.6 197.1 144.1 103.8 - - - 330.9 28.7 207.8 140.8 100.4 - - -
72 319.6 24.9 247.5 207.2 166.9 126.5 - - 305.6 28.1 244.1 203.6 163.1 122.6 - -
67 298.0 24.3 298.0 270.3 230.0 189.7 149.3 - 280.4 27.4 280.4 266.3 225.9 185.4 144.9 -
62 292.0 24.2 292.0 292.0 274.8 231.2 194.2 153.8 270.6 27.1 270.6 270.6 260.8 218.7 179.8 139.4
57 294.6 24.0 294.6 294.6 281.1 237.2 200.5 160.2 278.2 27.0 278.2 278.2 266.2 223.9 185.3 144.8
11250
72 330.4 25.2 268.6 224.1 179.7 135.3 - - 316.3 28.2 265.2 220.4 175.6 130.8 - -
67 308.1 24.5 308.1 292.1 247.7 203.3 158.8 - 290.2 27.5 290.2 282.1 243.2 198.4 153.5 -
62 301.9 24.4 301.9 301.9 293.3 247.2 204.4 160.0 280.0 27.2 280.0 280.0 275.1 229.5 185.5 140.7
57 304.6 24.3 304.6 304.6 297.9 251.6 209.0 164.6 287.9 27.1 287.9 287.9 281.9 236.2 192.3 147.5
12500
72 341.2 25.4 289.6 241.1 192.5 144.0 - - 327.0 28.3 286.4 237.2 188.1 139.0 - -
67 318.2 24.7 318.2 313.9 265.4 216.8 168.3 - 300.0 27.6 300.0 297.8 260.5 211.3 162.2 -
62 311.8 24.7 311.8 311.8 311.8 263.3 214.7 166.2 289.5 27.4 289.5 289.5 289.5 240.4 191.2 142.1
57 314.6 24.5 314.6 314.6 314.6 266.1 217.6 169.0 297.6 27.2 297.6 297.6 297.6 248.5 199.3 150.2