TECHNICAL SUPPORT MANUAL Split System Heat Pump: N4H3
10 428 04 5102 01
2776††3626752776††3626752776††3626752776††3626752776††362675MFC
MBh†
16.57 17.25 17.63 19.2 0 21.18 15.8 6 16.34 16.6 9 18.17 20.2 1 14.86 15.1 6 15.62 17.06 19.07 13.70 13.73 13.86 15.8 2 17.7 4 12.5 3 12.5 6 12.2 7 13.8 5 16.30
S/T‡
1.00 0.91 0.72 0.69 0.51 1.00 0.93 0.74 0.71 0.52 1.00 0.97 0.76 0.73 0.53 1.00 1.00 0.80 0.75 0.54 1.00 1.00 0.85 0.80 0.55
AMPS*
5.36 5.37 5.38 5.41 5.45 5.98 6.00 6.01 6.06 6.12 6.59 6.62 6.67 6.76 6.85 7.32 7.32 7.32 7.50 7.66 8.14 8.14 8.13 8.22 8.51
HI PR
269 272 273 276 282 311 313 314 319 325 352 354 358 365 372 400 400 400 413 424 453 453 452 458 477
LO PR
125 129 131 140 152 128 132 134 143 155 134 135 136 146 159 140 140 141 149 163 146 147 145 154 166
MBh†
17.35 17.73 18.07 19.6 2 21.5 8 16.5 9 16.7 7 17.0 5 18.5 8 20.5 9 15.7 4 15.7 7 15.9 6 17.40 19.44 14.4 6 14.49 14.2 4 16.1 3 18.0 8 13.1 8 13.2 0 12.5 6 14.2 1 16.60
S/T‡
1.00 0.95 0.75 0.72 0.52 1.00 0.98 0.77 0.74 0.53 1.00 1.00 0.79 0.76 0.54 1.00 1.00 0.84 0.79 0.56 1.00 1.00 0.89 0.85 0.58
AMPS*
5.48 5.49 5.48 5.51 5.56 6.10 6.11 6.12 6.17 6.23 6.78 6.79 6.79 6.88 6.96 7.46 7.46 7.44 7.63 7.77 8.28 8.28 8.24 8.35 8.65
HI PR
272 273 274 278 283 314 314 315 320 326 359 359 360 366 373 403 403 402 415 425 456 456 453 461 480
LO PR
130 133 134 143 155 134 135 137 146 158 138 138 139 149 162 144 144 143 152 166 151 151 147 156 169
MBh†
18.03 18.14 18.39 19.9 4 21.8 6 17.2 0 17.2 2 17.3 4 18.8 8 20.8 8 16.3 2 16.3 4 16.2 2 17.66 19.71 15.1 3 15.16 14.5 5 16.3 7 18.3 6 13.7 3 13.7 6 12.8 1 14.4 9 16.80
S/T‡
1.00 0.99 0.78 0.75 0.54 1.00 1.00 0.80 0.77 0.55 1.00 1.00 0.83 0.80 0.56 1.00 1.00 0.87 0.83 0.58 1.00 1.00 0.93 0.89 0.60
AMPS*
5.58 5.58 5.58 5.61 5.67 6.22 6.22 6.23 6.27 6.35 6.92 6.92 6.91 6.99 7.08 7.61 7.62 7.56 7.75 7.89 8.41 8.41 8.36 8.48 8.78
HI PR
274 274 275 279 285 316 316 317 321 328 362 362 361 368 375 408 408 404 417 427 459 459 455 463 482
LO PR
135 136 137 146 157 139 139 139 149 161 142 143 141 152 164 148 148 145 154 168 154 154 149 158 171
570756570756570756570756570756570756570756570756MFC
MBh†
5.41 5.15 4.87 7.54 7.27 6.99 10.0 8 9.58 9.2 7 12.3 8 12.1 5 11.9 2 14.90 14.6 3 14.35 17.6 9 17.39 17.0 7 19.9 8 19.8 0 19.5 9 22.1 5 22.0 3 21.88
T/R
10.30 9.80 9.20 14.40 13.8 0 13.3 0 19.2 0 18.2 0 17.6 0 23.6 0 23.1 0 22.6 0 28.40 27.80 27.20 33.70 33.0 0 32.4 0 38.0 0 37.6 0 37.1 0 42.2 0 41.9 0 41.50
AMPS*
4.78 4.98 5.19 5.01 5.22 5.45 5.26 5.46 5.70 5.48 5.73 5.99 5.74 6.00 6.28 6.06 6.36 6.65 6.32 6.62 6.94 6.61 6.94 7.28
HI PR
216 231 247 231 247 264 251 266 283 269 287 306 293 311 329 319 339 358 340 360 381 362 384 406
LO PR
39 39 40 50 50 50 62 62 63 76 76 77 92 92 93 11 0 11 0 11 1 124 126 127 138 140 142
MBh†
5.52 5.27 4.98 7.67 7.41 7.13 10.2 3 9.75 9.4 4 12.5 5 12.3 3 12.0 9 15.1 3 14.85 14.57 17.81 17.6 0 17.3 3 19.8 1 19.7 2 19.5 7 21.6 2 21.6 5 21.60
T/R
9.20 8.80 8.30 12.80 12.3 0 11.8 0 17.0 0 16.2 0 15.7 0 20.9 0 20.5 0 20.1 0 25.2 0 24.70 24.2 0 29.70 29.30 28.7 0 33.0 0 32.8 0 32.5 0 36.0 0 36.0 0 35.80
AMPS*
4.84 5.04 5.25 5.04 5.26 5.48 5.27 5.47 5.71 5.45 5.70 5.96 5.69 5.95 6.22 5.94 6.23 6.53 6.15 6.46 6.77 6.36 6.70 7.04
HI PR
213 229 245 227 243 260 244 259 277 261 279 297 282 300 319 304 324 344 321 342 364 338 361 384
LO PR
39 39 40 50 50 50 62 62 63 76 76 76 92 92 93 108 11 0 11 1 120 123 125 131 135 137
MBh†
5.62 5.37 5.09 7.79 7.54 7.26 10.3 6 9.93 9.5 9 12.7 1 12.4 8 12.2 4 15.3 2 15.04 14.76 17.79 17.6 6 17.4 7 19.6 1 19.5 4 19.4 7 20.9 9 21.1 1 21.18
T/R
8.30 7.90 7.50 11.5 0 11.1 0 10.7 0 15.3 0 14.7 0 14.1 0 18.8 0 18.5 0 18.1 0 22.70 22.20 21.80 26.30 26.1 0 25.8 0 29.1 0 28.9 0 28.7 0 31.1 0 31.2 0 31.20
AMPS*
4.90 5.10 5.32 5.09 5.31 5.53 5.29 5.50 5.74 5.45 5.70 5.96 5.67 5.93 6.19 5.87 6.15 6.45 6.05 6.35 6.66 6.19 6.52 6.87
HI PR
211 226 243 223 240 256 239 255 272 254 272 290 274 292 311 292 312 333 307 328 350 319 342 365
LO PR
39 39 39 50 50 50 62 62 63 76 76 76 91 92 92 106 108 11 0 11 7 120 122 125 129 132
Entering Indoor Temperature -- Degrees F, Dry Bulb
525
600
675
018 Size Outdoor With FS(M,U)4P18**A* Indoor Heating
Outdoor Ambient Temperature -- Degrees F, Dry Bulb
76757473727173--
HEATING
Entering Indoor Temperature --DegreesF,WetBulb
525
600
675
018 Size Outdoor With FS(M,U)4P18**A* Indoor Cooling
Outdoor Ambient Temperature -- Degrees F, Dry Bulb
511501595857
COOLING