TECHNICAL SUPPORT MANUAL Split System Heat Pump: N4H3
428 04 510201 13
2776††3626752776††3626752776††3626752776††3626752776††362675MFC
MBh†
32.8 7 33.8 2 34.4 9 37.4 5 41.1 3 31.5 1 32.1 0 32.6 9 35.5 4 39.3 7 29.9 4 30.2 4 30.73 33.4 4 37.3 7 27.40 27.4 6 27.41 31.1 9 35.1 2 25.1 6 25.2 1 24.3 9 27.5 2 32.32
S/T‡
1.0 0 0.9 2 0.7 3 0.70 0.51 1.0 0 0.94 0.75 0.72 0.5 2 1.0 0 0.97 0.77 0.7 4 0.5 3 1.00 1.00 0.8 1 0.7 6 0.54 1.00 1.0 0 0.8 6 0.8 1 0.56
AMPS*
10.6 5 10.6 9 10.7 2 10.8 2 10.9 5 11.7 6 11.7 8 11.8 1 11.9 4 12.09 12.9 7 12.9 9 13.0 2 13.2 0 13.3 5 14.1 5 14.1 5 14.1 5 14.5 6 14.7 9 15.6 9 15.6 9 15.64 15.8 4 16.44
HI PR
276 278 279 283 289 319 320 321 327 333 365 366 367 375 381 409 409 409 424 434 463 463 461 469 491
LO PR
11 9 122 123 132 143 122 124 126 135 146 126 127 128 138 149 132 133 132 140 153 138 139 136 145 156
MBh†
34.2 2 34.6 4 35.1 8 38.1 5 41.7 5 32.7 7 32.9 0 33.2 9 36.2 2 39.9 8 31.1 8 31.2 3 31.29 34.0 0 37.9 5 28.79 28.7 8 28.07 31.7 2 35.6 8 26.3 4 26.3 5 24.8 7 28.1 5 32.94
S/T‡
1.0 0 0.9 6 0.7 6 0.73 0.53 1.0 0 0.99 0.78 0.75 0.5 4 1.0 0 1.00 0.80 0.7 8 0.5 5 1.00 1.00 0.8 5 0.8 0 0.56 1.00 1.0 0 0.9 0 0.8 6 0.58
AMPS*
10.9 1 10.9 3 10.9 4 11.0 4 11.1 8 12.0 2 12.0 3 12.0 4 12.1 7 12.3 2 13.2 6 13.2 7 13.26 13.4 4 13.5 8 14.47 14.4 6 14.40 14.8 2 15.0 2 15.9 7 15.9 6 15.8 7 16.1 1 16.65
HI PR
279 280 280 285 291 322 322 323 328 335 369 369 369 376 383 414 413 411 427 435 466 466 463 472 492
LO PR
124 125 126 135 145 127 127 128 138 149 131 131 131 140 152 136 137 134 143 155 142 142 138 147 158
MBh†
35.4 0 35.4 6 35.7 6 38.6 8 42.2 0 33.8 3 33.8 6 33.7 7 36.7 4 40.4 3 32.1 8 32.2 3 31.73 34.5 6 38.3 8 30.09 30.3 6 28.61 32.1 2 36.0 8 27.3 9 27.4 3 25.3 6 28.6 6 33.37
S/T‡
1.0 0 1.0 0 0.7 9 0.76 0.54 1.0 0 1.00 0.81 0.79 0.5 5 1.0 0 1.00 0.84 0.8 1 0.5 6 1.00 1.00 0.8 8 0.8 4 0.58 1.00 1.0 0 0.9 4 0.9 0 0.60
AMPS*
11.1 5 11.1 5 11.1 6 11.2 6 11.4 0 12.28 12.2 8 12.27 12.3 9 12.5 4 13.5 4 13.5 4 13.5 0 13.6 5 13.8 1 14.8 3 14.9 2 14.6 5 15.0 7 15.2 4 16.2 6 16.2 6 16.1 1 16.3 8 16.87
HI PR
281 281 281 286 292 325 325 324 330 336 373 373 371 377 384 420 423 413 429 436 470 470 464 475 493
LO PR
128 128 128 137 147 131 131 131 140 151 135 135 133 142 154 139 139 136 145 157 145 146 140 149 160
570756570756570756570756570756570756570756570756MFC
MBh†
12.2 1 11.6 1 10.9 6 15.8 5 15.2 8 14.6 5 19.9 1 19.3 1 18.7 0 24.9 0 24.4 3 23.2 9 29.2 7 28.8 1 28.3 6 34.0 5 33.5 4 33.0 8 39.6 4 39.0 6 38.4 7 44.7 6 44.2 6 43.74
T/R
11.3 0 10.7 0 10.1 0 14.6 0 14.1 0 13.5 0 18.4 0 17.8 0 17.2 0 23.0 0 22.5 0 21.4 0 27.0 0 26.5 0 26.0 0 31.4 0 30.9 0 30.4 0 36.6 0 36.0 0 35.3 0 41.3 0 40.7 0 40.20
AMPS*
9.2 9 9.7 2 10.1 6 9.6 8 10.11 10.5 5 10.0 9 10.5 2 10.9 8 10.6 2 11.0 8 11.4 8 11.0 9 11.5 8 12.1 1 11.6 5 12.1 5 12.69 12.2 2 12.75 13.3 1 12.7 5 13.2 9 13.87
HI PR
222 237 252 236 252 268 253 269 286 275 292 307 296 315 334 320 340 359 345 365 385 367 388 409
LO PR
36 36 36 46 46 47 58 58 59 71 71 72 86 86 87 102 103 103 120 121 122 136 137 138
MBh†
12.4 5 11.8 7 11.2 2 16.1 5 15.5 8 14.9 6 20.2 5 19.6 6 19.0 4 25.2 2 24.7 9 23.8 2 29.67 29.1 9 28.7 2 34.53 34.0 0 33.47 40.0 3 39.5 2 38.9 7 44.7 2 44.2 8 43.79
T/R
10.1 0 9.6 0 9.00 13.00 12.6 0 12.0 0 16.4 0 15.8 0 15.3 0 20.4 0 20.0 0 19.1 0 24.0 0 23.50 23.1 0 27.9 0 27.4 0 26.9 0 32.3 0 31.8 0 31.3 0 36.1 0 35.7 0 35.20
AMPS*
9.4 0 9.8 2 10.2 7 9.7 5 10.18 10.6 3 10.1 2 10.5 6 11.0 1 10.5 9 11.0 6 11.4 7 11.0 3 11.5 0 12.0 2 11.5 3 12.0 3 12.5 5 12.0 1 12.5 2 13.0 7 12.4 7 13.0 0 13.55
HI PR
219 234 250 232 247 264 247 263 280 267 285 300 286 305 324 309 328 347 329 349 370 349 369 390
LO PR
36 36 3 6 46 46 47 5 8 5 8 58 71 71 7 2 86 86 87 10 2 102 103 11 9 120 12 1 134 135 136
MBh†
12.7 2 12.1 1 11.4 5 16.4 4 15.8 5 15.2 2 20.5 6 19.9 7 19.3 5 25.5 1 25.0 9 24.6 1 29.9 9 29.5 4 29.0 7 34.9 4 34.3 9 33.8 6 40.2 1 39.7 5 39.2 7 44.5 4 44.1 5 43.72
T/R
9.1 0 8.7 0 8.2 0 11.8 0 11.3 0 10.90 14.8 0 14.30 13.8 0 18.3 0 18.0 0 17.6 0 21.5 0 21.2 0 20.8 0 25.1 0 24.6 0 24.2 0 28.9 0 28.5 0 28.1 0 32.0 0 31.60 31.20
AMPS*
9.5 2 9.9 5 10.4 0 9.8 5 10.28 10.7 3 10.1 8 10.6 2 11.0 8 10.6 2 11.0 9 11.5 7 11.0 1 11.5 0 12.0 0 11.4 9 11.9 8 12.4 9 11.8 9 12.4 0 12.9 3 12.2 9 12.8 2 13.36
HI PR
217 232 247 228 244 261 242 258 276 260 278 296 278 297 316 299 318 338 318 337 357 335 355 376
LO PR
36 36 3 6 46 46 47 5 7 5 8 58 71 71 7 1 85 86 86 10 1 102 103 11 8 11 9 120 13 1 13 2 134
Entering Indoor Temperature --DegreesF,DryBulb
1050
1200
1350
036 Size Outdoor With FS(M,U)4P36**A* Indoor Heating
Outdoor Ambient Temperature -- Degrees F, Dry Bulb
76757473727173--
HEATING
Entering Indoor Temperature -- Degrees F, Wet Bulb
1050
1200
1350
036 Size Outdoor With FS(M,U)4P36**A* Indoor Cooling
Outdoor Ambient Temperature -- Degrees F, Dry Bulb
511501595857
COOLING