ICP H4H418GKD200, H4H419GKD100, T4H418GKD200, C4H419GKD100, T4H419GKD100 Technical Support Manual
...
TECHNICAL SUPPORT MANUAL
Split System Heat Pump
(C,H,T)4H4
Safety Labeling and Signal Words
DANGER, WARNING, CAUTION, and
NOTE
The signal words DANGER, WARNING, CAUTION, and NOTE are used to identify levels of haz-
ard seriousness. The signal word DANGER is only
used on product labels to signify an immediate hazard. The signal words WARNING, CAUTION, and
NOTE will be used on product labels and throughout this manual and other manuals that may apply
to the product.
DANGER − Immediate hazards which will result in
severe personal injury or death.
WARNING − Hazards or unsafe practices which
could result in severe personal injury or death.
CAUTION − Hazards or unsafe practices which
may result in minor personal injury or product or
property damage.
NOTE − Used to highlight suggestions which will
result in enhanced installation, reliability, or operation.
Signal Words in Manuals
The signal word WARNING is used throughout this
manual in the following manner:
!
The signal word CAUTION is used throughout this
manual in the following manner:
!
Signal Words on Product Labeling
Signal words are used in combination with colors
and/or pictures on product labels.
WARNING
WARNING
CAUTION
TABLE OF CONTENTS
Wiring Diagrams 2 − 3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging Chart 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tech Labels (Expanded Data) 5 − 13. . . . . . . . . . . . . . . .
Cooling Multipying Factors 14 − 18. . . . . . . . . . . . . . . . . .
Heating Multipying Factors 19 − 24. . . . . . . . . . . . . . . . .
Model Number Identification 25. . . . . . . . . . . . . . . . . . . .
MODELS
C4H418GKD200 H4H418GKD200 T4H418GKD200
C4H419GKD100 H4H419GKD100 T4H419GKD100
C4H424GKD200 H4H424GKD200 T4H424GKD200
C4H430GKD200 H4H430GKD200 T4H430GKD200
C4H436GKD200 H4H436GKD200 T4H436GKD200
C4H442GKD200 H4H442GKD200 T4H442GKD200
C4H448GKD200 H4H448GKD200 T4H448GKD200
C4H460GKD300 H4H460GKD300 T4H460GKD300
C4H461GKD100 H4H461GKD100 T4H461GKD100
!
PERSONAL INJURY, AND/OR PROPERTY DAMAGE HAZARD
Failure to carefully read and follow this warning
could result in equipment malfunction, property
damage, personal injury and/or death.
Installation or repairs made by unqualified persons could result in equipment malfunction, property damage, personal injury and/or death.
The information contained in this manual is intended for use by a qualified service technician familiar with safety procedures and equipped with
the proper tools and test instruments.
Installation must conform with local building
codes and with the National Electrical Code
NFPA70 current edition or Canadian Electrical
Code Part 1 CSA C.22.1.
WARNING
428 04 5513 00 March 2010
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
2 428 04 5513 00
Model Sizes: 18, 19, 24, 30, 36, 42, 48, 60
330751−101_D
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 3
Model Size: 61
330752−101_D
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
R−410A CHARGING CHART
Rating Plate (required) Subcooling Temperature ° F (° C)
Measured Liquid
Pressure (psig)
° F (° C) ° F (° C) ° F (° C) ° F (° C) F (° C) F (° C)
6 3 8 4 10 6 12 7 14 8 16 9
R−410A Required Liquid Line Temperature ° F (° C)
251 78 26 76 24 74 23 72 22 70 21 68 20
259 80 27 78 26 76 24 74 23 72 22 70 21
266 82 28 80 27 78 26 76 24 74 23 72 22
274 84 29 82 28 80 27 78 26 76 24 74 23
283 86 30 84 29 82 28 80 27 78 26 76 24
291 88 31 86 30 84 29 82 28 80 27 78 26
299 90 32 88 31 86 30 84 29 82 28 80 27
308 92 33 90 32 88 31 86 30 84 29 82 28
317 94 34 92 33 90 32 88 31 86 30 84 29
326 96 36 94 34 92 33 90 32 88 31 86 30
335 98 37 96 36 94 34 92 33 90 32 88 31
345 100 38 98 37 96 36 94 34 92 33 90 32
364 104 40 102 39 100 38 98 37 96 36 94 34
374 106 41 104 40 102 39 100 38 98 37 96 36
384 108 42 106 41 104 40 102 39 100 38 98 37
395 110 43 108 42 106 41 104 40 102 39 100 38
406 112 44 110 43 108 42 106 41 104 40 102 39
416 114 46 112 44 110 43 108 42 106 41 104 40
427 116 47 114 46 112 44 110 43 108 42 106 41
439 118 48 116 47 114 46 112 44 110 43 108 42
450 120 49 118 48 116 47 114 46 112 44 110 43
462 122 50 120 49 118 48 116 47 114 46 112 44
474 124 51 122 50 120 49 118 48 116 47 114 46
4 428 04 5513 00
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 5
MULTIPLYING FACT ORS
(Refer to pages 6−12)
† Total capacities are net (I.D. blower heat subtracted) system capacities based on 25’ line set.
If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur.
†† At TVA rating indoor condition (75 °F db, 63 °F wb), all other indoor air temperatures are at 80 ° F db
If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur.
* System amps are total of indoor and outdoor amps.
‡ Chart data is for 80° F indoor dry bulb. For indoor db temperatures other than 80° F, measure Indoor db and Indoor CFM, and plug these into the
formula below. Measure outdoor db and indoor wet bulb, apply these to the chart above, find MBh and S/T, and plug these into the formula below.
(Note: if indoor db is the only thing changing, total capacity, MBh, stays the same.)
Sensible Capacity at Indoor db LOWER than 80 ° F = ( MBh x S/T ) −
( 80 − Indoor db ) x 835 x Indoor CFM
1000
(
)
Sensible Capacity at Indoor db HIGHER than 80 ° F = ( MBh x S/T ) +
( Indoor db − 80 ) x 835 x Indoor CFM
1000
(
)
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
6 428 04 5513 00
COOLING
18 Size Outdoor With FEM4X18**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63 62†† 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
525
MBh† 21.03 19.06 17.66 17.31 16.70 20.03 18.13 16.79 16.45 16.02 18.98 17.16 15.86 15.56 15.30 17.86 16.12 14.92 14.64 14.54 16.67 15.02 13.85 13.72 13.72
S/T‡ 0.51 0.68 0.71 0.89 1.00 0.51 0.70 0.72 0.91 1.00 0.52 0.71 0.74 0.94 1.00 0.53 0.73 0.76 0.96 1.00 0.54 0.76 0.79 1.00 1.00
AMPS* 0.05 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.08 0.08 0.08 0.08 0.08
HI PR 263 261 260 259 259 305 302 301 300 300 350 348 346 346 345 400 398 396 396 396 456 454 452 452 452
LO PR 155 142 132 130 126 157 144 134 132 129 159 146 137 135 133 162 149 139 137 137 165 152 142 141 141
600
MBh† 21.49 19.49 18.06 17.73 17.41 20.45 18.52 17.15 16.86 16.69 19.36 17.50 16.19 15.95 15.94 18.20 16.43 15.17 15.13 15.13 16.97 15.28 14.09 14.26 14.26
S/T‡ 0.52 0.71 0.74 0.93 1.00 0.53 0.73 0.75 0.95 1.00 0.54 0.74 0.77 1.00 1.00 0.55 0.77 0.80 1.00 1.00 0.56 0.79 0.82 1.00 1.00
AMPS* 0.05 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.08 0.08 0.08 0.08 0.08
HI PR 264 262 260 260 260 305 303 301 301 301 351 348 347 346 346 401 399 397 397 397 456 454 452 453 453
LO PR 158 145 135 134 131 160 147 137 136 135 163 149 140 138 138 165 152 142 142 142 168 154 144 146 146
625
MBh† 21.62 19.60 18.17 17.86 17.63 20.57 18.62 17.25 16.99 16.90 19.46 17.60 16.28 16.12 16.12 18.29 16.51 15.25 15.30 15.30 17.05 15.35 14.16 14.42 14.42
S/T‡ 0.52 0.72 0.75 0.94 1.00 0.53 0.74 0.77 0.96 1.00 0.54 0.76 0.78 1.00 1.00 0.55 0.78 0.81 1.00 1.00 0.57 0.81 0.84 1.00 1.00
AMPS* 0.05 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08
HI PR 264 262 260 260 260 305 303 301 301 301 351 349 347 347 347 401 399 397 397 397 457 454 452 453 453
LO PR 159 146 136 135 133 161 148 138 137 136 163 150 140 140 140 166 153 143 143 143 168 155 145 148 148
HEATING
18 Size Outdoor With FEM4X18**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
52
5
MBh† 6.35 6.02 5.68 8.24 7.94 7.62 10.29 10.00 9.69 12.59 12.25 11.93 15.18 14.85 14.45 18.06 17.67 17.29 21.27 20.82 20.38 24.82 24.33 23.84
T/R 12.80 12.20 11.60 16.70 16.20 15.70 21.10 20.60 20.20 26.00 25.50 25.00 31.70 31.20 30.60 38.10 37.60 37.00 45.50 44.80 44.20 53.80 53.10 52.50
AMPS* 4.86 5.07 5.27 5.10 5.33 5.57 5.34 5.60 5.87 5.63 5.90 6.18 5.99 6.28 6.57 6.42 6.73 7.05 6.96 7.28 7.62 7.63 7.97 8.32
HI PR 232 248 264 247 264 281 265 282 301 287 305 323 314 333 352 348 367 388 388 409 430 436 458 480
LO PR 41 41 41 53 53 53 66 66 67 82 82 82 99 99 100 118 119 119 140 140 141 163 164 164
60
0
MBh† 6.47 6.15 5.80 8.38 8.08 7.77 10.46 10.17 9.86 12.81 12.47 12.13 15.46 15.11 14.73 18.40 18.00 17.61 21.69 21.24 20.79 25.25 24.84 24.35
T/R 11.40 10.90 10.40 14.80 14.40 14.00 18.60 18.30 17.90 23.00 22.60 22.20 28.00 27.60 27.10 33.70 33.20 32.80 40.20 39.70 39.10 47.40 47.00 46.40
AMPS* 4.86 5.07 5.28 5.07 5.31 5.54 5.28 5.54 5.81 5.54 5.81 6.09 5.86 6.15 6.44 6.25 6.55 6.87 6.75 7.06 7.39 7.29 7.66 8.03
HI PR 228 243 260 241 258 275 257 275 293 277 295 313 303 321 340 333 352 372 371 391 411 411 434 458
LO PR 41 41 41 53 53 53 66 66 67 82 82 82 99 99 100 118 118 119 139 140 140 162 163 164
67
5
MBh† 6.57 6.25 5.91 8.50 8.20 7.88 10.59 10.30 10.00 12.98 12.65 12.31 15.68 15.33 14.97 18.66 18.26 17.86 21.99 21.55 21.11 25.40 25.08 24.69
T/R 10.20 9.80 9.40 13.30 13.00 12.60 16.70 16.40 16.10 20.60 20.30 19.90 25.10 24.80 24.40 30.20 29.80 29.40 36.00 35.50 35.10 42.00 41.80 41.50
AMPS* 4.87 5.08 5.29 5.06 5.30 5.54 5.25 5.51 5.78 5.48 5.75 6.03 5.77 6.06 6.36 6.14 6.43 6.74 6.61 6.92 7.23 7.05 7.41 7.78
HI PR 224 240 257 237 254 271 251 269 287 270 288 306 294 312 331 323 341 361 358 378 398 393 415 438
LO PR 41 41 41 52 53 53 66 66 67 81 82 82 99 99 99 118 118 11 9 139 139 140 160 162 163
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 7
COOLING
19 Size Outdoor With FEM4X18**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63 62†† 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
525
MBh† 21.45 19.37 17.89 17.51 16.75 20.42 18.43 17.02 16.66 16.10 19.32 17.43 16.09 15.77 15.40 18.18 16.38 15.10 14.82 14.65 16.96 15.27 14.06 13.87 13.84
S/T‡ 0.51 0.69 0.71 0.89 1.00 0.52 0.70 0.73 0.91 1.00 0.53 0.72 0.74 0.94 1.00 0.53 0.74 0.76 0.97 1.00 0.55 0.76 0.79 1.00 1.00
AMPS* 4.74 4.75 4.76 4.77 4.77 5.43 5.42 5.41 5.41 5.41 6.14 6.13 6.12 6.12 6.11 6.92 6.90 6.90 6.89 6.89 7.78 7.76 7.76 7.75 7.75
HI PR 265 262 260 259 258 307 304 302 301 300 353 351 349 348 347 404 401 400 399 399 459 456 454 454 454
LO PR 154 141 131 129 124 156 143 133 131 127 159 145 136 133 131 161 148 138 136 135 164 151 141 139 139
600
MBh† 21.96 19.84 18.33 17.97 17.53 20.87 18.85 17.41 17.09 16.83 19.73 17.80 16.44 16.18 16.08 18.53 16.71 15.41 15.30 15.27 17.27 15.54 14.33 14.44 14.42
S/T‡ 0.52 0.72 0.74 0.93 1.00 0.53 0.73 0.76 0.96 1.00 0.54 0.75 0.78 0.98 1.00 0.55 0.77 0.80 1.00 1.00 0.57 0.80 0.83 1.00 1.00
AMPS* 4.79 4.80 4.81 4.81 4.82 5.48 5.47 5.47 5.47 5.47 6.20 6.19 6.18 6.17 6.17 6.97 6.95 6.95 6.95 6.95 7.84 7.82 7.81 7.81 7.81
HI PR 266 263 261 260 259 308 305 303 302 302 354 352 350 349 349 404 402 400 400 400 460 457 455 455 455
LO PR 157 144 134 132 129 160 146 136 134 133 162 149 138 137 136 165 151 141 140 140 167 154 143 145 144
675
MBh† 22.36 20.20 18.67 18.37 18.19 21.22 19.17 17.72 17.48 17.45 20.03 18.08 16.70 16.67 16.65 18.80 16.95 15.65 15.82 15.80 17.49 15.76 14.53 14.92 14.90
S/T‡ 0.54 0.74 0.77 0.97 1.00 0.55 0.76 0.79 1.00 1.00 0.56 0.78 0.81 1.00 1.00 0.57 0.81 0.84 1.00 1.00 0.59 0.84 0.87 1.00 1.00
AMPS* 4.85 4.85 4.86 4.86 4.86 5.53 5.53 5.52 5.52 5.52 6.25 6.24 6.23 6.23 6.23 7.03 7.01 7.00 7.00 7.00 7.90 7.87 7.86 7.86 7.86
HI PR 266 263 261 261 261 308 306 303 303 303 354 352 350 350 350 405 402 401 401 401 460 457 455 456 456
LO PR 160 147 137 135 134 162 149 139 138 137 165 151 141 141 141 167 153 143 145 145 170 156 145 149 149
HEATING
19 Size Outdoor With FEM4X18**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
525
MBh† 5.39 5.12 4.83 7.50 7.22 6.92 9.98 9.74 9.33 12.30 12.05 11.79 14.91 14.60 14.29 17.88 17.51 17.16 21.18 20.77 20.35 24.80 24.33 23.87
T/R 10.60 10.00 9.40 14.70 14.10 13.50 19.60 19.10 18.20 24.10 23.60 23.00 29.30 28.60 27.90 35.10 34.30 33.50 41.60 40.70 39.80 48.70 47.60 46.60
AMPS* 4.50 4.69 4.90 4.74 4.94 5.16 4.99 5.23 5.45 5.24 5.49 5.75 5.55 5.80 6.08 5.94 6.21 6.50 6.46 6.74 7.04 7.13 7.42 7.74
HI PR 223 238 254 239 255 272 259 276 293 280 297 316 305 323 341 336 354 373 373 392 411 418 438 458
LO PR 40 41 41 52 52 52 65 65 65 80 80 80 97 97 98 116 11 7 11 7 138 138 139 161 162 163
600
MBh† 5.47 5.21 4.92 7.61 7.34 7.04 10.10 9.88 9.62 12.46 12.21 11.95 15.13 14.82 14.50 18.17 17.80 17.43 21.55 21.12 20.70 25.23 24.76 24.29
T/R 9.40 8.90 8.40 13.10 12.60 12.00 17.30 16.90 16.40 21.40 20.90 20.40 26.00 25.40 24.80 31.20 30.50 29.80 37.00 36.20 35.40 43.30 42.40 41.50
AMPS* 4.51 4.70 4.91 4.72 4.93 5.15 4.95 5.19 5.43 5.17 5.42 5.68 5.45 5.71 5.97 5.81 6.08 6.36 6.30 6.57 6.87 6.94 7.23 7.53
HI PR 219 235 251 234 250 267 252 269 287 271 288 307 294 312 331 323 341 360 359 377 397 402 421 441
LO PR 40 40 41 52 52 52 65 65 65 80 80 80 97 97 97 116 11 7 11 7 137 138 138 161 161 162
675
MBh† 5.55 5.29 5.00 7.72 7.44 7.14 10.21 9.99 9.74 12.60 12.34 12.08 15.31 14.99 14.68 18.40 18.03 17.66 21.82 21.39 20.97 25.53 25.07 24.60
T/R 8.50 8.10 7.60 11.80 11.30 10.80 15.60 15.20 14.80 19.20 18.80 18.40 23.40 22.80 22.30 28.10 27.50 26.80 33.30 32.60 31.90 39.00 38.20 37.40
AMPS* 4.53 4.72 4.93 4.73 4.94 5.16 4.93 5.17 5.41 5.13 5.38 5.63 5.39 5.64 5.90 5.73 5.99 6.27 6.20 6.47 6.75 6.82 7.11 7.40
HI PR 217 233 249 230 247 263 247 264 282 264 282 300 286 304 322 314 332 350 349 367 386 390 409 429
LO PR 40 40 41 52 52 52 65 65 65 80 80 80 97 97 97 116 11 6 11 7 137 138 138 160 161 162
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
8 428 04 5513 00
COOLING
24 Size Outdoor With FS(M,U)4X30**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
70
0
MBh† 27.78 25.42 23.69 23.23 22.41 26.42 24.18 22.53 22.10 21.50 24.98 22.86 21.30 20.91 20.54 23.49 21.47 20.00 19.67 19.51 21.89 20.00 18.62 18.40 18.40
S/T‡ 0.51 0.69 0.72 0.90 1.00 0.52 0.70 0.73 0.92 1.00 0.52 0.72 0.75 0.95 1.00 0.53 0.74 0.77 0.97 1.00 0.54 0.76 0.79 1.00 1.00
AMPS* 6.89 6.88 6.88 6.88 6.88 7.71 7.71 7.71 7.71 7.70 8.62 8.62 8.62 8.62 8.62 9.63 9.62 9.62 9.62 9.62 10.73 10.72 10.71 10.71 10.71
HI PR 256 254 252 252 251 296 294 292 292 291 341 338 336 336 335 389 386 384 384 383 442 439 437 437 436
LO PR 154 141 131 129 125 157 144 134 131 128 159 146 136 134 132 162 148 138 136 135 165 151 141 140 140
80
0
MBh† 28.25 25.87 24.13 23.71 23.27 26.84 24.57 22.92 22.55 22.31 25.35 23.20 21.64 21.34 21.28 23.78 21.76 20.29 20.18 20.19 22.13 20.24 18.86 19.00 19.00
S/T‡ 0.52 0.72 0.75 0.95 1.00 0.53 0.74 0.76 0.97 1.00 0.54 0.76 0.78 0.99 1.00 0.55 0.78 0.80 1.00 1.00 0.57 0.81 0.83 1.00 1.00
AMPS* 7.04 7.04 7.03 7.03 7.03 7.86 7.86 7.86 7.86 7.86 8.77 8.77 8.77 8.77 8.77 9.78 9.77 9.77 9.77 9.77 10.88 10.87 10.87 10.86 10.87
HI PR 257 254 253 253 252 297 295 293 292 292 341 339 337 336 336 390 387 385 385 385 442 440 437 438 438
LO PR 158 145 135 133 130 160 147 137 135 134 162 149 139 137 137 165 151 141 141 141 167 154 143 145 145
90
0
MBh† 28.60 26.20 24.46 24.12 23.99 27.14 24.86 23.20 22.98 22.97 25.60 23.45 21.88 21.88 21.89 23.99 21.96 20.49 20.73 20.73 22.30 20.40 19.03 19.48 19.49
S/T‡ 0.54 0.75 0.78 0.98 1.00 0.55 0.77 0.79 1.00 1.00 0.56 0.79 0.82 1.00 1.00 0.57 0.82 0.84 1.00 1.00 0.59 0.85 0.87 1.00 1.00
AMPS* 7.19 7.19 7.19 7.19 7.19 8.01 8.01 8.01 8.01 8.01 8.92 8.92 8.92 8.92 8.92 9.93 9.93 9.92 9.92 9.92 11.03 11.03 11.02 11.02 11.02
HI PR 257 255 253 253 253 297 295 293 293 293 342 339 337 337 337 390 387 385 386 386 443 440 438 439 439
LO PR 161 147 137 136 135 163 149 139 138 138 165 151 141 142 142 167 154 143 145 145 170 156 145 149 149
HEATING
24 Size Outdoor With FS(M,U)4X30**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
70
0
MBh† 9.03 8.66 8.25 11.51 11.17 10.81 14.16 13.84 13.50 17.15 16.78 16.39 20.52 20.11 19.71 24.13 23.77 23.36 27.24 27.06 26.79 30.45 30.49 30.15
T/R 14.00 13.50 13.00 17.90 17.60 17.10 22.30 21.90 21.60 27.20 26.80 26.40 32.90 32.50 32.10 39.10 38.80 38.50 44.60 44.70 44.60 50.30 50.90 50.70
AMPS* 6.26 6.51 6.76 6.61 6.90 7.20 6.96 7.29 7.63 7.39 7.74 8.09 7.91 8.28 8.67 8.43 8.85 9.28 8.95 9.41 9.87 9.52 10.05 10.53
HI PR 231 247 263 247 263 281 264 282 300 287 305 324 316 334 354 344 365 387 373 397 420 405 432 456
LO PR 39 39 39 50 50 51 63 64 64 78 78 79 95 95 95 112 11 3 11 4 127 129 131 142 146 147
80
0
MBh† 9.22 8.85 8.45 11.72 11.39 11.02 14.40 14.08 13.74 17.45 17.07 16.69 20.87 20.47 20.06 24.24 24.00 23.69 27.28 27.03 26.85 28.82 29.28 29.62
T/R 12.50 12.10 11.60 15.90 15.60 15.20 19.70 19.40 19.10 24.10 23.80 23.40 29.10 28.70 28.40 34.10 34.00 33.90 38.60 38.60 38.70 41.00 42.10 43.00
AMPS* 6.33 6.59 6.85 6.65 6.95 7.25 6.97 7.30 7.63 7.36 7.70 8.05 7.83 8.20 8.58 8.25 8.67 9.09 8.72 9.14 9.61 8.92 9.50 10.08
HI PR 227 243 259 241 258 275 257 274 293 278 296 314 304 323 342 328 349 370 354 376 399 366 396 425
LO PR 39 39 39 50 50 51 63 63 64 78 78 79 94 95 95 111 11 2 11 3 125 126 128 132 137 141
90
0
MBh† 9.40 9.03 8.62 11.90 11.57 11.22 14.62 14.28 13.95 17.73 17.32 16.94 21.15 20.75 20.35 24.25 24.05 23.83 26.58 27.01 26.79 27.42 28.01 28.52
T/R 11.30 10.90 10.50 14.30 14.10 13.70 17.70 17.50 17.20 21.70 21.30 21.00 26.00 25.80 25.50 30.10 30.10 30.10 33.10 34.00 34.10 34.30 35.40 36.40
AMPS* 6.42 6.69 6.94 6.71 7.01 7.32 7.00 7.33 7.67 7.37 7.71 8.06 7.79 8.17 8.55 8.17 8.57 8.99 8.49 9.01 9.45 8.57 9.12 9.69
HI PR 224 240 256 236 253 271 251 268 287 271 288 307 294 314 333 316 337 358 335 362 384 339 368 397
LO PR 39 39 39 50 50 51 63 63 64 78 78 78 94 95 95 109 11 0 11 2 119 124 126 123 128 134
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 9
COOLING
30 Size Outdoor With FSU4X36**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
875
MBh† 34.58 31.36 29.06 28.49 27.61 33.01 29.89 27.68 27.15 26.53 31.34 28.35 26.22 25.75 25.39 29.57 26.71 24.67 24.28 24.17 27.66 24.94 23.01 22.84 22.85
S/T‡ 0.50 0.68 0.71 0.90 1.00 0.50 0.70 0.72 0.92 1.00 0.51 0.71 0.74 0.94 1.00 0.52 0.73 0.76 0.96 1.00 0.53 0.75 0.78 1.00 1.00
AMPS* 8.68 8.67 8.66 8.66 8.66 9.63 9.61 9.61 9.60 9.60 10.68 10.67 10.66 10.66 10.65 11.85 11.83 11.82 11.81 11.81 13.12 13.10 13.09 13.09 13.09
HI PR 260 257 255 254 253 301 298 295 294 294 346 342 339 339 338 395 391 388 387 387 449 444 441 441 441
LO PR 156 143 134 132 128 158 145 136 134 131 161 148 138 136 134 163 150 140 138 138 166 152 142 142 142
100
0
MBh† 35.23 31.94 29.60 29.09 28.68 33.58 30.41 28.16 27.72 27.54 31.85 28.80 26.64 26.34 26.33 30.01 27.10 25.04 25.04 25.04 28.04 25.27 23.32 23.64 23.64
S/T‡ 0.51 0.71 0.74 0.94 1.00 0.52 0.73 0.75 0.96 1.00 0.53 0.74 0.77 1.00 1.00 0.54 0.77 0.79 1.00 1.00 0.55 0.79 0.82 1.00 1.00
AMPS* 8.91 8.89 8.88 8.88 8.88 9.85 9.83 9.83 9.82 9.82 10.90 10.89 10.88 10.88 10.88 12.07 12.05 12.04 12.04 12.04 13.35 13.32 13.31 13.31 13.31
HI PR 261 258 255 255 255 302 298 296 295 295 347 343 340 340 340 396 392 389 389 389 450 445 442 442 442
LO PR 160 146 137 135 133 162 148 138 137 136 164 150 140 139 139 166 153 142 143 143 168 155 145 147 147
1125
MBh† 35.70 32.36 30.00 29.60 29.57 34.01 30.78 28.51 28.37 28.37 32.22 29.13 26.95 27.11 27.11 30.33 27.38 25.30 25.75 25.75 28.30 25.51 23.54 24.28 24.29
S/T‡ 0.53 0.74 0.77 1.00 1.00 0.53 0.76 0.79 1.00 1.00 0.54 0.78 0.81 1.00 1.00 0.56 0.80 0.83 1.00 1.00 0.57 0.83 0.86 1.00 1.00
AMPS* 9.13 9.11 9.10 9.10 9.10 10.07 10.05 10.04 10.04 10.04 11.13 11.11 11.10 11.10 11.10 12.29 12.27 12.26 12.26 12.26 13.57 13.55 13.53 13.53 13.53
HI PR 261 258 256 256 256 303 299 296 296 296 348 344 341 341 341 397 393 389 390 390 450 446 442 444 444
LO PR 162 149 139 138 138 164 151 141 141 141 166 153 143 144 144 168 155 145 147 147 171 157 147 151 151
HEATING
30 Size Outdoor With FSU4X36**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
87
5
MBh† 11.58 11.10 10.59 14.63 14.20 13.74 17.91 17.50 17.06 21.47 21.02 20.61 25.55 25.07 24.50 30.03 29.48 28.94 35.06 34.44 33.82 40.65 39.97 39.27
T/R 13.30 12.90 12.40 17.00 16.60 16.20 20.90 20.60 20.30 25.30 25.00 24.70 30.40 30.10 29.60 36.10 35.70 35.30 42.60 42.20 41.70 50.00 49.60 49.10
AMPS* 8.29 8.61 8.93 8.66 9.02 9.39 9.02 9.42 9.83 9.45 9.87 10.31 9.97 10.42 10.87 10.59 11.06 11.55 11.36 11.85 12.36 12.31 12.83 13.36
HI PR 231 247 263 245 262 280 262 280 298 282 300 320 308 327 346 337 357 378 374 395 416 419 441 463
LO PR 38 38 39 49 50 50 62 63 63 77 77 77 93 93 94 111 11 2 11 2 131 132 132 153 153 154
100
0
MBh† 11.85 11.37 10.86 14.92 14.50 14.04 18.23 17.82 17.39 21.86 21.39 20.96 25.99 25.50 24.96 30.55 30.00 29.45 35.68 35.06 34.44 41.37 40.69 40.02
T/R 11.90 11.50 11.10 15.10 14.80 14.40 18.60 18.30 18.00 22.40 22.10 21.90 26.90 26.60 26.20 31.90 31.60 31.20 37.60 37.20 36.90 44.10 43.70 43.30
AMPS* 8.43 8.75 9.07 8.75 9.12 9.49 9.08 9.47 9.89 9.46 9.87 10.31 9.93 10.38 10.82 10.50 10.96 11.44 11.22 11.69 12.19 11.98 12.57 13.12
HI PR 227 243 260 240 257 274 255 272 291 273 291 310 297 316 335 324 344 364 359 379 400 397 421 444
LO PR 38 38 39 49 50 50 62 62 63 77 77 77 93 93 94 111 111 11 2 131 131 132 152 153 153
112
5
MBh† 12.09 11.62 11.11 15.18 14.76 14.31 18.51 18.11 17.68 22.19 21.72 21.27 26.36 25.87 25.39 30.98 30.43 29.88 36.16 35.55 34.93 41.80 41.20 40.56
T/R 10.80 10.50 10.10 13.60 13.40 13.10 16.70 16.50 16.20 20.10 19.90 19.60 24.10 23.90 23.60 28.60 28.30 28.00 33.60 33.30 33.00 39.30 39.00 38.70
AMPS* 8.58 8.91 9.23 8.87 9.24 9.61 9.16 9.56 9.97 9.52 9.93 10.36 9.96 10.39 10.85 10.50 10.95 11.42 11.19 11.65 12.13 11.81 12.35 12.93
HI PR 224 240 256 236 252 270 249 267 285 267 284 303 288 307 327 315 334 354 349 368 388 381 403 427
LO PR 38 38 38 49 50 50 62 62 63 77 77 77 93 93 93 111 111 11 2 130 131 131 151 152 153
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
10 428 04 5513 00
COOLING
36 Size Outdoor With FS(M,U)4X42**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
105
0
MBh† 41.90 38.05 35.28 34.58 33.39 40.00 36.30 33.62 32.97 32.10 38.00 34.44 31.87 31.28 30.74 35.86 32.46 30.01 29.50 29.27 33.55 30.33 28.00 27.68 27.68
S/T‡ 0.52 0.70 0.73 0.92 1.00 0.52 0.72 0.75 0.94 1.00 0.53 0.73 0.76 0.97 1.00 0.54 0.75 0.78 0.99 1.00 0.55 0.77 0.80 1.00 1.00
AMPS* 10.58 10.53 10.50 10.49 10.48 11.73 11.69 11.65 11.64 11.63 13.01 12.96 12.92 12.92 12.91 14.42 14.37 14.33 14.32 14.31 15.96 15.90 15.85 15.85 15.85
HI PR 261 258 255 255 254 302 299 296 296 295 348 344 341 340 340 397 393 390 389 389 451 447 443 443 443
LO PR 155 142 133 131 126 157 144 135 133 129 160 147 137 135 133 162 149 139 137 136 165 151 141 140 140
120
0
MBh† 42.70 38.76 35.95 35.31 34.71 40.72 36.92 34.23 33.66 33.34 38.62 35.00 32.41 31.93 31.89 36.40 32.94 30.47 30.34 30.34 34.00 30.74 28.40 28.65 28.66
S/T‡ 0.53 0.73 0.76 0.97 1.00 0.54 0.75 0.78 0.99 1.00 0.55 0.77 0.80 1.00 1.00 0.56 0.79 0.82 1.00 1.00 0.57 0.81 0.84 1.00 1.00
AMPS* 10.86 10.80 10.77 10.76 10.76 12.01 11.95 11.92 11.91 11.91 13.28 13.23 13.19 13.19 13.19 14.69 14.64 14.60 14.60 14.59 16.24 16.17 16.13 16.13 16.13
HI PR 261 258 256 256 255 303 300 297 296 296 349 345 342 341 341 398 394 391 391 391 452 447 444 444 444
LO PR 159 146 136 134 132 161 148 138 136 135 163 150 140 138 138 165 152 142 142 142 167 154 144 145 145
135
0
MBh† 43.29 39.29 36.45 35.95 35.81 41.24 37.41 34.66 34.37 34.38 39.08 35.41 32.79 32.84 32.85 36.79 33.30 30.81 31.22 31.22 34.31 31.03 28.68 29.45 29.45
S/T‡ 0.54 0.76 0.79 1.00 1.00 0.55 0.78 0.81 1.00 1.00 0.56 0.80 0.83 1.00 1.00 0.57 0.82 0.85 1.00 1.00 0.59 0.85 0.88 1.00 1.00
AMPS* 11.13 11.07 11.03 11.03 11.03 12.28 12.22 12.18 12.18 12.18 13.55 13.50 13.46 13.46 13.46 14.96 14.91 14.86 14.87 14.87 16.50 16.44 16.39 16.41 16.41
HI PR 262 259 257 256 256 304 300 298 297 297 349 345 342 343 343 399 395 391 392 392 453 448 445 446 446
LO PR 161 148 138 137 136 163 150 140 139 139 165 152 142 143 143 167 154 144 146 146 170 156 146 150 150
HEATING
36 Size Outdoor With FS(M,U)4X42**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
1050MBh† 14.10 13.65 13.16 17.58 17.17 16.73 21.40 20.94 20.50 25.78 25.30 24.75 30.60 30.08 29.54 36.09 35.48 34.87 41.58 41.19 40.74 45.62 45.99 45.48
T/R 14.00 13.70 13.30 17.60 17.30 17.00 21.50 21.30 21.00 26.20 25.90 25.60 31.40 31.10 30.80 37.40 37.10 36.70 43.60 43.50 43.40 48.20 49.10 48.90
AMPS* 9.40 9.77 10.13 9.84 10.27 10.69 10.33 10.78 11.25 10.92 11.41 11.89 11.62 12.13 12.66 12.41 13.04 13.59 13.23 13.82 14.43 13.91 14.67 15.29
HI PR 232 248 265 245 263 281 263 280 299 285 303 322 313 331 351 344 367 387 378 399 422 406 434 456
LO PR 36 37 37 47 47 48 59 60 60 73 74 74 89 89 90 106 107 107 123 124 126 135 139 140
1200MBh† 14.39 13.94 13.46 17.89 17.49 17.05 21.77 21.31 20.85 26.18 25.71 25.24 31.06 30.54 30.00 36.41 36.00 35.41 40.96 41.26 40.90 42.71 43.37 44.25
T/R 12.50 12.20 11.90 15.60 15.40 15.10 19.10 18.90 18.60 23.10 22.90 22.70 27.70 27.40 27.20 32.70 32.70 32.40 37.10 37.80 37.80 38.80 39.80 41.10
AMPS* 9.55 9.92 10.29 9.95 10.37 10.80 10.40 10.84 11.31 10.95 11.43 11.93 11.62 12.11 12.63 12.26 12.82 13.44 12.99 13.66 14.24 13.19 13.93 14.77
HI PR 227 244 261 240 257 275 256 273 291 277 295 313 303 322 341 330 350 373 360 385 406 368 396 427
LO PR 36 36 37 47 47 48 59 60 60 73 74 74 89 89 89 105 106 107 119 123 124 124 129 134
1350MBh† 14.66 14.21 13.73 18.17 17.77 17.34 22.09 21.63 21.16 26.52 26.05 25.59 31.43 30.90 30.38 36.44 36.14 35.78 39.13 39.97 40.91 40.35 41.56 42.26
T/R 11.30 11.00 10.70 14.00 13.80 13.60 17.20 17.00 16.70 20.70 20.60 20.40 24.80 24.60 24.30 28.90 28.90 28.90 31.20 32.20 33.30 32.20 33.60 34.50
AMPS* 9.72 10.09 10.47 10.08 10.51 10.94 10.51 10.95 11.41 11.04 11.51 12.00 11.70 12.18 12.68 12.29 12.81 13.36 12.67 13.41 14.21 12.79 13.59 14.33
HI PR 224 240 257 235 252 270 250 268 286 271 288 307 297 315 333 322 341 361 338 366 396 343 373 401
LO PR 36 36 37 47 47 47 59 60 60 73 73 74 89 89 89 104 105 106 112 11 7 123 11 6 122 126
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 11
COOLING
42 Size Outdoor With FS(M,U)4X48**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
122
5
MBh† 49.78 45.61 42.50 41.67 40.18 47.27 43.32 40.37 39.60 38.53 44.62 40.92 38.16 37.46 36.80 41.90 38.44 35.87 35.26 34.98 39.03 35.81 33.44 33.04 33.03
S/T‡ 0.50 0.67 0.70 0.88 1.00 0.50 0.69 0.71 0.90 1.00 0.51 0.70 0.73 0.93 1.00 0.52 0.72 0.75 0.95 1.00 0.53 0.75 0.77 1.00 1.00
AMPS* 11.60 12.02 12.30 12.36 12.48 13.36 13.71 13.94 13.98 14.05 15.16 15.44 15.62 15.65 15.68 17.01 17.23 17.35 17.37 17.38 18.91 19.06 19.13 19.13 19.13
HI PR 278 274 270 270 268 320 316 312 311 310 366 362 358 357 356 416 411 408 407 406 471 466 462 461 461
LO PR 157 143 133 131 126 159 145 135 133 130 161 148 137 135 133 164 150 140 138 137 167 153 142 141 141
140
0
MBh† 50.58 46.40 43.29 42.51 41.75 47.96 44.01 41.07 40.38 39.98 45.19 41.50 38.75 38.20 38.12 42.37 38.92 36.36 36.17 36.17 39.38 36.19 33.84 34.07 34.08
S/T‡ 0.51 0.70 0.73 0.93 1.00 0.52 0.72 0.75 0.95 1.00 0.53 0.74 0.76 0.99 1.00 0.54 0.76 0.79 1.00 1.00 0.55 0.79 0.81 1.00 1.00
AMPS* 11.79 12.22 12.52 12.57 12.64 13.56 13.93 14.18 14.21 14.24 15.38 15.69 15.88 15.90 15.90 17.25 17.49 17.63 17.63 17.63 19.17 19.34 19.42 19.41 19.41
HI PR 279 275 271 271 270 321 317 313 313 312 367 363 359 358 358 417 413 409 409 409 471 467 463 463 463
LO PR 160 147 136 134 132 162 149 138 137 135 165 151 140 139 139 167 153 143 142 142 170 155 145 146 146
157
5
MBh† 51.16 46.98 43.86 43.24 43.04 48.45 44.49 41.56 41.16 41.17 45.59 41.90 39.17 39.19 39.19 42.68 39.24 36.70 37.12 37.12 39.61 36.44 34.11 34.90 34.90
S/T‡ 0.53 0.73 0.76 0.96 1.00 0.53 0.75 0.78 1.00 1.00 0.55 0.77 0.80 1.00 1.00 0.56 0.80 0.82 1.00 1.00 0.57 0.83 0.85 1.00 1.00
AMPS* 11.99 12.44 12.75 12.79 12.81 13.78 14.17 14.42 14.44 14.44 15.62 15.94 16.14 16.13 16.13 17.51 17.76 17.91 17.88 17.87 19.44 19.62 19.71 19.68 19.68
HI PR 279 275 272 272 272 322 318 314 314 314 368 363 360 360 360 418 413 410 410 410 472 467 464 465 465
LO PR 163 149 139 138 137 165 151 141 140 140 167 153 143 144 144 170 155 145 147 147 172 158 147 151 151
HEATING
42 Size Outdoor With FS(M,U)4X48**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
122
5
MBh† 17.76 17.18 16.56 21.85 21.30 20.73 26.23 25.71 25.16 30.88 30.38 29.85 36.03 35.44 34.84 41.98 41.26 40.61 48.42 47.80 47.16 55.03 54.17 53.52
T/R 14.80 14.40 14.00 18.30 18.00 17.70 22.10 21.90 21.60 26.30 26.10 25.80 30.90 30.60 30.40 36.40 36.00 35.80 42.40 42.20 42.00 48.70 48.30 48.10
AMPS* 12.39 12.75 13.11 12.88 13.30 13.72 13.34 13.82 14.30 13.80 14.34 14.89 14.28 14.87 15.47 14.82 15.52 16.17 15.26 15.98 16.71 15.93 16.68 17.46
HI PR 231 248 264 245 262 279 260 278 296 278 297 316 300 319 339 325 346 367 351 372 394 384 405 429
LO PR 36 36 36 46 46 47 58 58 59 72 72 72 86 87 87 103 103 104 121 122 122 139 140 141
140
0
MBh† 18.12 17.55 16.93 22.24 21.70 21.13 26.65 26.15 25.60 31.34 30.85 30.33 36.69 36.00 35.40 42.67 42.00 41.30 48.81 48.25 47.65 53.30 53.55 53.36
T/R 13.20 12.90 12.50 16.20 16.00 15.70 19.60 19.40 19.10 23.20 23.00 22.80 27.40 27.10 26.80 32.10 31.90 31.60 37.00 36.90 36.80 40.70 41.30 41.50
AMPS* 12.59 12.95 13.31 13.03 13.45 13.88 13.44 13.92 14.40 13.82 14.37 14.92 14.26 14.83 15.42 14.58 15.29 16.01 15.00 15.71 16.43 15.33 16.17 16.98
HI PR 227 243 260 239 256 274 253 270 289 269 288 307 289 308 327 309 330 352 334 355 376 353 379 404
LO PR 35 36 36 46 46 47 58 58 59 71 72 72 86 87 87 103 103 104 119 120 121 131 135 137
157
5
MBh† 18.45 17.88 17.26 22.59 22.06 21.49 27.02 26.53 25.99 31.74 31.25 30.74 37.24 36.49 35.88 43.08 42.56 41.89 48.99 48.51 47.98 51.11 51.87 52.40
T/R 11.90 11.60 11.30 14.60 14.40 14.20 17.60 17.40 17.20 20.80 20.60 20.50 24.60 24.30 24.10 28.60 28.50 28.30 32.80 32.80 32.70 34.30 35.20 35.90
AMPS* 12.81 13.17 13.54 13.21 13.64 14.07 13.58 14.06 14.55 13.91 14.46 15.01 14.30 14.86 15.46 14.52 15.18 15.89 14.88 15.59 16.31 14.96 15.80 16.65
HI PR 224 240 257 234 251 269 247 265 283 262 280 299 281 299 319 298 318 339 321 342 363 328 354 382
LO PR 35 36 36 46 46 46 58 58 58 71 72 72 86 86 87 102 103 103 118 11 9 120 123 128 132
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
12 428 04 5513 00
COOLING
48 Size Outdoor With FS(M,U)4X60**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
1400
MBh† 56.53 51.42 47.69 46.71 45.05 53.78 48.87 45.30 44.38 43.21 50.91 46.24 42.84 41.99 41.29 47.93 43.50 40.28 39.54 39.28 44.78 40.62 37.59 37.15 37.15
S/T‡ 0.50 0.68 0.71 0.90 1.00 0.51 0.70 0.73 0.92 1.00 0.52 0.71 0.74 0.94 1.00 0.52 0.73 0.76 0.97 1.00 0.54 0.76 0.78 1.00 1.00
AMPS* 13.65 13.73 13.77 13.78 13.79 15.46 15.50 15.52 15.52 15.52 17.40 17.41 17.41 17.40 17.40 19.49 19.47 19.44 19.43 19.42 21.72 21.67 21.61 21.60 21.60
HI PR 284 279 275 274 273 327 321 317 316 315 373 368 363 362 361 424 418 413 412 412 479 473 468 467 467
LO PR 157 143 134 131 127 159 146 136 133 130 161 148 138 136 134 164 150 140 138 137 166 153 142 141 141
1600
MBh† 57.58 52.42 48.65 47.72 46.91 54.71 49.75 46.15 45.32 44.94 51.72 47.00 43.57 42.91 42.89 48.62 44.15 40.91 40.75 40.75 45.35 41.15 38.12 38.47 38.47
S/T‡ 0.52 0.71 0.74 0.94 1.00 0.52 0.73 0.76 0.97 1.00 0.53 0.75 0.78 1.00 1.00 0.54 0.77 0.80 1.00 1.00 0.56 0.80 0.82 1.00 1.00
AMPS* 13.99 14.06 14.11 14.12 14.13 15.80 15.85 15.87 15.87 15.87 17.75 17.77 17.77 17.76 17.76 19.85 19.83 19.80 19.80 19.80 22.08 22.04 21.98 21.99 21.99
HI PR 285 280 277 276 275 328 323 318 318 317 375 369 364 364 364 425 419 414 414 414 480 474 469 470 470
LO PR 160 147 137 135 133 162 149 139 137 136 165 151 141 139 139 167 153 143 143 143 169 155 145 147 147
1800
MBh† 58.34 53.14 49.35 48.61 48.46 55.39 50.39 46.76 46.37 46.37 52.30 47.55 44.11 44.21 44.21 49.11 44.61 41.36 41.95 41.95 45.74 41.53 38.49 39.55 39.55
S/T‡ 0.53 0.74 0.77 0.99 1.00 0.54 0.76 0.79 1.00 1.00 0.55 0.78 0.81 1.00 1.00 0.56 0.81 0.84 1.00 1.00 0.58 0.84 0.87 1.00 1.00
AMPS* 14.33 14.41 14.46 14.46 14.46 16.15 16.20 16.22 16.22 16.22 18.11 18.13 18.13 18.13 18.13 20.20 20.19 20.17 20.17 20.17 22.44 22.40 22.35 22.37 22.37
HI PR 286 281 278 277 277 329 324 320 319 319 376 370 365 366 366 427 420 416 417 417 481 475 470 472 472
LO PR 163 150 139 138 138 165 151 141 141 141 167 153 143 144 144 169 156 145 147 147 172 158 147 151 151
HEATING
48 Size Outdoor With FS(M,U)4X60**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
140
0
MBh† 20.09 19.53 18.93 24.72 24.19 23.64 29.71 29.20 28.66 35.10 34.59 34.06 41.16 40.48 39.84 47.99 47.22 46.50 55.77 55.05 54.24 63.68 62.85 62.07
T/R 14.70 14.40 14.10 18.20 18.00 17.70 22.00 21.80 21.60 26.20 26.00 25.90 31.00 30.70 30.50 36.50 36.20 35.90 42.90 42.70 42.40 49.50 49.30 49.10
AMPS* 13.26 13.85 14.44 13.78 14.41 15.06 14.32 15.00 15.70 14.91 15.64 16.40 15.59 16.35 17.15 16.41 17.23 18.07 17.14 18.02 18.94 18.20 19.11 20.06
HI PR 230 247 264 243 260 278 258 276 295 276 295 314 297 316 336 323 343 364 348 370 392 382 404 427
LO PR 37 37 37 48 48 48 60 60 61 74 74 74 89 89 90 105 106 106 124 125 125 142 144 145
160
0
MBh† 20.49 19.93 19.34 25.15 24.63 24.08 30.17 29.67 29.14 35.61 35.11 34.59 41.82 41.11 40.47 48.81 48.00 47.25 56.16 55.53 54.85 63.43 63.20 62.50
T/R 13.10 12.80 12.50 16.10 15.90 15.70 19.50 19.30 19.10 23.10 23.00 22.90 27.40 27.10 26.90 32.20 32.00 31.70 37.40 37.30 37.20 42.70 42.90 42.80
AMPS* 13.47 14.05 14.65 13.92 14.56 15.21 14.39 15.07 15.77 14.90 15.64 16.39 15.51 16.25 17.04 16.10 16.99 17.86 16.79 17.65 18.54 17.61 18.58 19.52
HI PR 226 242 259 237 254 272 251 269 287 266 285 304 286 304 324 307 328 349 331 351 373 358 382 404
LO PR 37 37 37 48 48 48 60 60 60 73 74 74 88 89 89 105 106 106 122 123 124 139 141 142
180
0
MBh† 20.86 20.30 19.71 25.54 25.02 24.47 30.59 30.09 29.57 36.08 35.57 35.05 42.36 41.86 41.01 49.32 48.68 47.91 56.22 55.71 55.15 59.94 60.99 61.67
T/R 11.80 11.60 11.30 14.50 14.30 14.20 17.50 17.30 17.20 20.70 20.60 20.50 24.50 24.40 24.10 28.80 28.60 28.40 33.10 33.00 33.00 35.40 36.40 37.20
AMPS* 13.71 14.29 14.90 14.12 14.75 15.41 14.54 15.21 15.91 14.99 15.72 16.47 15.53 16.30 17.05 15.99 16.81 17.69 16.63 17.48 18.35 16.93 18.00 19.08
HI PR 222 239 256 233 250 268 245 263 281 259 278 297 277 296 315 295 315 336 318 338 359 329 356 383
LO PR 37 37 37 48 48 48 60 60 60 73 74 74 88 89 89 104 105 106 120 122 123 129 134 138
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 13
COOLING
60 Size Outdoor With FEM4X60**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
1750
MBh† 70.01 64.42 60.24 59.12 57.11 66.65 61.32 57.34 56.29 54.85 63.02 58.00 54.26 53.31 52.42 59.23 54.53 51.03 50.20 49.84 55.15 50.80 47.57 47.02 47.02
S/T‡ 0.52 0.70 0.72 0.91 1.00 0.52 0.71 0.74 0.93 1.00 0.53 0.73 0.75 0.95 1.00 0.54 0.75 0.77 0.98 1.00 0.55 0.77 0.80 1.00 1.00
AMPS* 18.13 17.86 17.65 17.60 17.50 20.07 19.80 19.58 19.53 19.46 22.20 21.93 21.71 21.66 21.61 24.53 24.26 24.04 24.00 23.97 27.05 26.79 26.57 26.54 26.54
HI PR 296 291 287 286 284 340 335 330 329 327 388 382 377 376 374 439 433 427 426 426 494 488 482 482 482
LO PR 155 142 132 129 125 157 144 134 132 128 160 146 136 134 132 162 148 138 136 135 165 151 141 140 140
2000
MBh† 71.11 65.52 61.35 60.30 59.29 67.62 62.29 58.32 57.39 56.86 63.85 58.83 55.11 54.33 54.26 59.93 55.23 51.75 51.50 51.50 55.70 51.36 48.16 48.50 48.50
S/T‡ 0.53 0.73 0.75 0.95 1.00 0.54 0.74 0.77 0.97 1.00 0.55 0.76 0.79 1.00 1.00 0.56 0.79 0.81 1.00 1.00 0.57 0.81 0.84 1.00 1.00
AMPS* 18.51 18.24 18.02 17.98 17.93 20.45 20.17 19.96 19.91 19.89 22.57 22.30 22.08 22.05 22.04 24.90 24.63 24.41 24.40 24.40 27.41 27.15 26.94 26.97 26.97
HI PR 298 292 288 287 286 342 336 331 330 330 389 383 378 377 377 440 434 429 429 429 495 489 484 485 485
LO PR 159 145 135 133 131 161 147 137 135 134 163 149 139 137 137 165 151 141 141 141 168 154 143 145 145
2250
MBh† 71.92 66.32 62.16 61.33 61.07 68.32 62.99 59.04 58.50 58.51 64.44 59.42 55.72 55.75 55.76 60.40 55.72 52.27 52.84 52.85 56.07 51.76 48.59 49.67 49.68
S/T‡ 0.55 0.76 0.78 0.99 1.00 0.56 0.78 0.80 1.00 1.00 0.57 0.80 0.82 1.00 1.00 0.58 0.82 0.85 1.00 1.00 0.60 0.86 0.88 1.00 1.00
AMPS* 18.88 18.60 18.38 18.35 18.34 20.81 20.53 20.32 20.30 20.30 22.93 22.66 22.44 22.45 22.45 25.25 24.98 24.77 24.81 24.81 27.76 27.50 27.29 27.37 27.37
HI PR 299 294 289 289 288 343 337 332 332 332 390 384 379 380 380 441 435 430 431 431 496 490 485 487 487
LO PR 161 148 137 136 135 163 150 139 138 138 166 152 141 142 142 168 154 143 146 146 170 156 145 150 150
HEATING
60 Size Outdoor With FEM4X60**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
175
0
MBh† 24.88 24.16 23.38 30.75 30.09 29.39 37.05 36.42 35.75 43.79 43.15 42.50 51.61 50.65 49.83 60.33 59.50 58.64 69.11 68.33 67.45 78.57 77.63 76.66
T/R 14.00 13.70 13.40 17.50 17.20 17.00 21.20 21.00 20.80 25.20 25.10 24.90 30.00 29.70 29.40 35.40 35.20 35.00 40.90 40.80 40.60 47.00 46.90 46.60
AMPS* 16.09 16.84 17.62 16.83 17.65 18.50 17.66 18.54 19.44 18.55 19.49 20.46 19.63 20.57 21.58 20.61 21.66 22.75 21.90 22.99 24.11 23.41 24.54 25.70
HI PR 231 247 264 244 261 279 259 277 296 277 295 315 299 318 338 320 341 362 347 369 391 379 401 424
LO PR 34 35 35 44 45 45 56 56 56 68 69 69 83 83 84 99 99 100 11 4 115 11 6 131 132 133
200
0
MBh† 25.29 24.57 23.80 31.19 30.54 29.84 37.53 36.90 36.25 44.33 43.69 43.04 52.30 51.41 50.52 60.75 60.02 59.29 69.26 68.58 67.85 74.68 75.19 75.35
T/R 12.40 12.20 11.90 15.40 15.20 15.00 18.70 18.50 18.40 22.20 22.10 21.90 26.40 26.20 25.90 30.90 30.80 30.70 35.60 35.50 35.40 38.50 39.20 39.60
AMPS* 16.23 16.99 17.76 16.89 17.72 18.57 17.65 18.52 19.42 18.44 19.37 20.34 19.42 20.37 21.35 20.25 21.27 22.33 21.38 22.45 23.56 22.06 23.36 24.67
HI PR 226 243 260 238 255 273 252 270 288 268 286 306 288 307 326 306 326 347 330 351 373 345 371 397
LO PR 34 35 35 44 45 45 56 56 56 68 69 69 83 83 83 98 98 99 11 3 11 4 115 122 125 128
225
0
MBh† 25.66 24.94 24.17 31.57 30.94 30.24 37.94 37.34 36.68 44.81 44.16 43.51 52.97 52.11 51.12 60.91 60.31 59.62 68.67 68.57 67.94 71.04 72.04 72.73
T/R 11.20 11.00 10.70 13.80 13.70 13.50 16.70 16.60 16.50 19.90 19.80 19.60 23.70 23.50 23.20 27.40 27.40 27.30 31.10 31.30 31.30 32.20 33.00 33.70
AMPS* 16.41 17.17 17.95 17.02 17.84 18.69 17.71 18.58 19.48 18.44 19.36 20.32 19.25 20.26 21.26 20.07 21.07 22.11 21.01 22.13 23.22 21.19 22.48 23.79
HI PR 223 239 256 234 251 269 246 264 282 261 279 299 278 298 318 296 316 336 316 338 360 320 346 372
LO PR 34 35 35 44 45 45 55 56 56 68 69 69 83 83 83 96 97 98 11 0 11 2 113 11 4 11 8 121
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
14 428 04 5513 00
COOLING
61 Size Outdoor With FEM4X60**** Indoor Cooling
Outdoor Ambient Temperature − Degrees F, Dry Bulb
75 85 95 105 115
Entering Indoor Temperature − Degrees F, Wet Bulb
CFM 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57 72 67 63†† 62 57
1750
MBh† 69.26 63.11 58.68 57.52 55.51 65.96 60.15 55.93 54.87 53.43 62.48 57.00 53.03 52.08 51.20 58.82 53.67 49.95 49.13 48.78 54.88 50.11 46.65 46.22 46.16
S/T‡ 0.52 0.70 0.73 0.91 1.00 0.52 0.71 0.74 0.93 1.00 0.53 0.73 0.76 0.95 1.00 0.54 0.75 0.77 0.98 1.00 0.56 0.78 0.80 1.00 1.00
AMPS* 16.55 16.25 16.04 15.99 15.91 18.25 17.94 17.71 17.67 17.60 20.15 19.83 19.60 19.56 19.51 22.29 21.97 21.75 21.71 21.69 24.71 24.42 24.20 24.18 24.18
HI PR 286 280 276 275 274 329 323 319 318 316 376 370 365 364 363 427 420 415 414 414 482 475 470 470 469
LO PR 156 142 132 130 126 158 144 134 132 129 160 147 136 134 132 163 149 138 137 136 166 151 141 140 140
2000
MBh† 70.53 64.32 59.86 58.81 57.82 67.09 61.22 56.98 56.07 55.57 63.46 57.94 53.95 53.26 53.17 59.63 54.45 50.72 50.64 50.57 55.56 50.76 47.31 47.82 47.76
S/T‡ 0.53 0.73 0.76 0.95 1.00 0.54 0.75 0.77 0.98 1.00 0.55 0.77 0.79 1.00 1.00 0.56 0.79 0.81 1.00 1.00 0.58 0.82 0.84 1.00 1.00
AMPS* 16.90 16.59 16.37 16.33 16.29 18.60 18.28 18.05 18.01 17.98 20.49 20.16 19.93 19.91 19.90 22.63 22.30 22.07 22.08 22.07 25.04 24.74 24.52 24.56 24.56
HI PR 287 281 278 277 276 330 324 320 319 319 377 371 366 366 366 428 422 417 417 417 483 476 471 472 472
LO PR 159 146 135 133 131 161 148 137 136 134 164 150 139 138 138 166 152 141 142 141 168 154 144 146 146
2250
MBh† 71.50 65.25 60.76 59.97 59.74 67.92 62.02 57.76 57.43 57.35 64.16 58.60 54.62 54.86 54.79 60.23 55.03 51.31 52.10 52.04 56.02 51.24 47.79 49.12 49.07
S/T‡ 0.55 0.76 0.79 0.99 1.00 0.56 0.78 0.80 1.00 1.00 0.57 0.80 0.83 1.00 1.00 0.58 0.83 0.85 1.00 1.00 0.60 0.86 0.88 1.00 1.00
AMPS* 17.24 16.91 16.69 16.66 16.66 18.94 18.60 18.37 18.36 18.35 20.82 20.49 20.25 20.28 20.27 22.95 22.63 22.39 22.45 22.44 25.36 25.06 24.83 24.93 24.92
HI PR 288 283 279 278 278 331 326 321 321 321 378 372 367 368 368 429 423 418 419 419 484 478 472 475 474
LO PR 162 148 138 137 136 164 150 140 139 139 166 152 142 143 143 168 154 144 146 146 171 157 146 150 150
HEATING
61 Size Outdoor With FEM4X60**** Indoor Heating
Outdoor Ambient Temperature − Degrees F, Dry Bulb
−3 7 17 27 37 47 57 67
Entering Indoor Temperature − Degrees F, Dry Bulb
CFM 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
1750
MBh† 21.03 19.98 18.87 27.35 26.39 25.33 34.18 33.20 32.20 41.83 40.67 39.61 50.20 49.48 48.80 58.39 57.50 56.63 68.00 66.90 65.83 79.28 77.89 76.51
T/R 11.10 10.50 9.90 14.40 13.80 13.30 18.00 17.40 16.80 22.00 21.30 20.70 26.40 26.00 25.50 30.70 30.20 29.60 35.70 35.10 34.50 41.70 40.90 40.00
AMPS* 14.53 15.14 15.77 15.16 15.80 16.49 15.79 16.48 17.21 16.51 17.22 17.98 17.39 18.19 19.05 18.25 19.08 19.96 19.35 20.20 21.12 20.64 21.60 22.59
HI PR 220 235 251 233 249 265 248 264 281 265 281 299 285 304 323 306 325 344 331 350 370 359 380 402
LO PR 35 35 35 45 45 45 56 57 57 69 70 70 84 84 84 100 101 101 120 120 120 142 142 142
2000
MBh† 21.45 20.39 19.28 27.87 26.86 25.80 34.73 33.75 32.74 43.42 41.32 40.25 50.81 50.09 49.37 59.16 58.25 57.35 68.99 67.88 66.77 80.69 79.32 77.95
T/R 9.90 9.40 8.80 12.80 12.30 11.80 16.00 15.50 15.00 20.00 19.00 18.40 23.40 23.00 22.60 27.20 26.70 26.30 31.70 31.20 30.60 37.10 36.40 35.70
AMPS* 14.70 15.31 15.95 15.28 15.92 16.60 15.84 16.53 17.26 16.61 17.20 17.96 17.26 18.07 18.90 18.05 18.87 19.72 19.06 19.90 20.79 20.12 21.02 22.01
HI PR 217 232 248 229 245 261 242 258 275 260 274 292 276 294 313 294 313 333 317 336 356 341 361 383
LO PR 34 35 35 45 45 45 56 57 57 69 70 70 84 84 84 100 101 101 119 120 120 141 142 142
2250
MBh† 21.82 20.76 19.65 28.29 27.28 26.17 35.19 34.22 33.20 43.86 41.91 40.79 51.32 50.59 49.83 59.82 58.90 57.98 69.82 68.68 67.56 81.55 80.33 79.08
T/R 8.90 8.50 8.00 11.60 11.10 10.70 14.40 14.00 13.50 17.90 17.10 16.60 21.00 20.60 20.30 24.50 24.00 23.60 28.50 28.00 27.50 33.30 32.80 32.20
AMPS* 14.89 15.50 16.15 15.43 16.07 16.75 15.94 16.63 17.36 16.64 17.25 18.00 17.23 18.04 18.86 17.97 18.78 19.63 18.91 19.73 20.61 19.81 20.70 21.64
HI PR 215 230 246 226 241 258 237 254 271 254 268 286 269 287 306 286 304 324 307 326 346 328 348 369
LO PR 34 35 35 45 45 45 56 56 57 69 69 70 84 84 84 100 100 101 119 120 120 141 141 142
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 15
COOLING Multiplying Factors for other Indoor Combinations
Indoor
Model
Furnace
Model
Capac. (MBh) Power (AMPS)
Indoor
Model
Furnace
Model
Capac. (MBh) Power (AMPS)
Indoor
Model
Furnace
Model
Capac. (MBh) Power (AMPS)
(C,H,T)4H418
>FEM4X18**** 1.00 1.00 ED*4X24F** *9MPV075 1.03 0.99 EHD4X24A** MV08B15**B* 1.01 0.96
ED*4X18B** *8MPV050 1.00 1.00 ED*4X24F** 0.99 1.09 EHD4X24A** 1.01 1.10
ED*4X18B** MV08B15**B* 0.98 0.94 EHD4X24A** *8MPV050 1.02 0.98 EMA4X24D** 0.99 1.09
ED*4X24B** *8MPV050 1.02 0.98 EHD4X24A** *9MPV050 1.03 1.03 FEM4X24**** 1.01 0.96
ED*4X24B** MV08B15**B* 1.00 0.96 EHD4X24A** *9MPV075 1.03 1.03 FSA4X24**A* 0.99 1.08
ED*4X24B** 0.99 1.09 EHD4X24A** *9MVX040 1.03 1.03 FVM4X24**** 1.01 0.96
ED*4X24F** *9MPV050 1.03 0.99 EHD4X24A** *9MVX060 1.03 1.03
(C,H,T)4H419
>FEM4X18**** 1.00 1.00 ED*4X24F** 1.00 1.09 FEA4X24**A* 1.01 1.01
ED*4X18B** *8MPV050 1.01 1.01 EHD4X24A** *8MPV050 1.01 1.01 FEA4X30**A* 1.01 1.01
ED*4X18B** MV08B15**B* 0.98 0.98 EHD4X24A** *9MPV050 1.01 1.01 FEA4X36**A* 1.01 1.01
ED*4X18B** 0.98 1.09 EHD4X24A** *9MPV075 1.01 1.01 FEM4X24**** 1.01 1.01
ED*4X24B** *8MPV050 1.01 1.01 EHD4X24A** *9MVX040 1.01 1.01 FS(M,U)4X18**** 0.98 1.10
ED*4X24B** MV08B15**B* 1.01 0.97 EHD4X24A** *9MVX060 1.01 1.01 FS(M,U)4X24**** 0.99 1.10
ED*4X24B** 1.00 1.09 EHD4X24A** MV08B15**B* 1.01 0.97 FSA4X18**A* 0.98 1.10
ED*4X24F** *9MPV050 1.01 1.01 EHD4X24A** 1.01 1.10 FSA4X24**A* 0.99 1.08
ED*4X24F** *9MPV075 1.01 1.01 EMA4X24D** 1.00 1.09 FVM4X24**** 1.01 0.97
ED*4X24F** *9MVX040 1.01 1.01 FEA4X18**A* 1.01 1.01
ED*4X24F** *9MVX060 1.01 1.01 FEA4X24**A* 1.01 1.01
(C,H,T)4H424
>FS(M,U)4X30**** 1.00 1.00 ED*4X30F** MV12F19**B* 1.01 0.93 EHD4X30A** *8MPV100 1.03 0.94
ED*4X24B** *8MPV050 1.01 0.97 ED*4X30F** 1.01 1.04 EHD4X30A** *8MPV125 1.03 0.94
ED*4X24B** MV08B15**B* 1.00 0.92 EHD4X24A** *8MPV050 1.02 0.97 EHD4X30A** *9MPV050 1.02 0.94
ED*4X24B** 0.99 1.02 EHD4X24A** *8MPV075 1.02 0.94 EHD4X30A** *9MPV075 1.02 0.94
ED*4X24F** *8MPV075 1.01 0.93 EHD4X24A** *8MPV100 1.03 0.94 EHD4X30A** *9MPV100 1.03 0.95
ED*4X24F** *9MPV050 1.00 0.96 EHD4X24A** *8MPV125 1.03 0.94 EHD4X30A** *9MPV125 1.03 0.94
ED*4X24F** *9MPV075 1.00 0.96 EHD4X24A** *9MPV050 1.00 0.96 EHD4X30A** *9MVX040 1.02 0.97
ED*4X24F** *9MVX040 1.00 0.96 EHD4X24A** *9MPV075 1.00 0.96 EHD4X30A** *9MVX060 1.03 0.98
ED*4X24F** *9MVX060 1.01 0.97 EHD4X24A** *9MPV100 1.02 0.97 EHD4X30A** *9MVX080 1.03 0.95
ED*4X24F** MV12F19**B* 1.00 0.92 EHD4X24A** *9MPV125 1.02 0.94 EHD4X30A** *9MVX100 1.03 0.95
> Indicates Tested Indoor Model
- continued on next page -
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 16
COOLING Multiplying Factors for other Indoor Combinations (continued)
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
ED*4X24F** 0.99 1.02 EHD4X24A** *9MVX040 1.00 0.96 EHD4X30A** MV08B15**B* 1.02 0.94
ED*4X30B** *8MPV050 1.02 0.97 EHD4X24A** *9MVX060 1.01 0.97 EHD4X30A** MV12F19**B* 1.02 0.94
ED*4X30B** MV08B15**B* 1.01 0.93 EHD4X24A** *9MVX080 1.03 0.98 EHD4X30A** 1.01 1.04
ED*4X30B** 1.01 1.04 EHD4X24A** *9MVX100 1.02 0.94 EMA4X24D** 0.99 1.02
ED*4X30F** *8MPV075 1.03 0.95 EHD4X24A** MV08B15**B* 1.01 0.93 FEM4X24**** 1.00 0.96
ED*4X30F** *9MPV050 1.02 0.94 EHD4X24A** MV12F19**B* 1.01 0.93 FEM4X30**** 1.02 0.94
ED*4X30F** *9MPV075 1.02 0.94 EHD4X24A** 1.01 1.04
FS(M,U)4X24****
0.98 1.01
ED*4X30F** *9MVX040 1.02 0.97 EHD4X30A** *8MPV050 1.03 0.98 FVM4X24**** 1.01 0.91
ED*4X30F** *9MVX060 1.03 0.98 EHD4X30A** *8MPV075 1.03 0.94 FVM4X36**** 1.02 0.90
(C,H,T)4H430
>FSU4X36**** 1.00 1.00 ED*4X36J** *8MPV125 1.02 0.90 EHD4X36A** *8MPV125 1.03 0.92
ED*4X30B** *8MPV050 1.00 0.96 ED*4X36J** *9MPV100 1.02 0.90 EHD4X36A** *9MPV050 1.02 0.94
ED*4X30B** MV08B15**B* 1.01 0.93 ED*4X36J** *9MVX080 1.02 0.90 EHD4X36A** *9MPV075 1.02 0.94
ED*4X30B** 1.00 1.00 ED*4X36J** 1.01 1.01 EHD4X36A** *9MPV100 1.03 0.92
ED*4X30F** *8MPV075 1.01 0.93 EHD4X30A** *8MPV050 1.01 0.96 EHD4X36A** *9MPV125 1.03 0.92
ED*4X30F** *9MPV050 1.00 0.92 EHD4X30A** *8MPV075 1.01 0.93 EHD4X36A** *9MVX040 1.02 0.94
ED*4X30F** *9MPV075 1.00 0.92 EHD4X30A** *8MPV100 1.01 0.90 EHD4X36A** *9MVX060 1.03 0.95
ED*4X30F** *9MVX040 1.00 0.96 EHD4X30A** *8MPV125 1.01 0.90 EHD4X36A** *9MVX080 1.04 0.92
ED*4X30F** *9MVX060 1.01 0.93 EHD4X30A** *9MPV050 1.00 0.92 EHD4X36A** *9MVX100 1.03 0.91
ED*4X30F** MV12F19**B* 1.01 0.89 EHD4X30A** *9MPV075 1.00 0.92 EHD4X36A** MV08B15**B* 1.03 0.91
ED*4X30F** 1.00 1.00 EHD4X30A** *9MPV100 1.01 0.93 EHD4X36A** MV12F19**B* 1.03 0.91
ED*4X36B** *8MPV050 1.01 0.96 EHD4X30A** *9MPV125 1.01 0.89 EHD4X36A** 1.02 0.98
ED*4X36B** MV08B15**B* 1.01 0.89 EHD4X30A** *9MVX040 1.00 0.96 EMA4X36D** 1.00 1.00
ED*4X36B** 1.01 1.01 EHD4X30A** *9MVX060 1.01 0.93 FEM4X30**** 1.01 0.93
ED*4X36F** *8MPV075 1.01 0.91 EHD4X30A** *9MVX080 1.01 0.93 FEM4X36**** 1.03 0.92
ED*4X36F** *9MPV050 1.00 0.92 EHD4X30A** *9MVX100 1.01 0.93 FS(M,U)4X30**** 0.99 0.99
ED*4X36F** *9MPV075 1.01 0.93 EHD4X30A** MV08B15**B* 1.01 0.90 FSM4X36**** 1.02 0.98
ED*4X36F** *9MVX040 1.00 0.92 EHD4X30A** MV12F19**B* 1.01 0.90 FVM4X24**** 1.01 0.89
ED*4X36F** *9MVX060 1.01 0.93 EHD4X30A** 1.01 1.01 FVM4X36**** 1.01 0.89
ED*4X36F** MV12F19**B* 1.01 0.90 EHD4X36A** *8MPV050 1.03 0.95 FVM4X48**** 1.04 0.92
ED*4X36F** 1.01 1.01 EHD4X36A** *8MPV075 1.03 0.92
> Indicates Tested Indoor Model
- continued on next page -
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 17
COOLING Multiplying Factors for other Indoor Combinations (continued)
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
ED*4X36J** *8MPV100 1.02 0.90 EHD4X36A** *8MPV100 1.03 0.92
(C,H,T)4H436
>FS(M,U)4X42**** 1.00 1.00 ED*4X42J** 0.99 1.02 EHD4X42A** *8MPV100 1.02 0.90
ED*4X36B** *8MPV050 0.96 0.99 ED*4X42L** *9MPV125 1.01 0.93 EHD4X42A** *8MPV125 1.02 0.90
ED*4X36B** MV08B15**B* 0.98 0.94 ED*4X42L** *9MVX100 1.00 0.92 EHD4X42A** *9MPV050 1.00 0.96
ED*4X36B** 0.97 1.00 ED*4X42L** MV20L24**B* 0.99 0.91 EHD4X42A** *9MPV075 1.01 0.93
ED*4X36F** *8MPV075 0.98 0.94 ED*4X42L** 0.99 1.02 EHD4X42A** *9MPV100 1.02 0.94
ED*4X36F** *9MPV050 0.97 1.00 ED*4X48F** MV12F19**B* 1.02 0.90 EHD4X42A** *9MPV125 1.02 0.90
ED*4X36F** *9MPV075 0.97 0.93 EHD4X36A** *8MPV050 0.99 0.95 EHD4X42A** *9MVX040 1.00 1.00
ED*4X36F** *9MVX040 0.97 1.00 EHD4X36A** *8MPV075 1.01 0.93 EHD4X42A** *9MVX060 1.01 0.97
ED*4X36F** *9MVX060 0.98 0.98 EHD4X36A** *8MPV100 1.02 0.94 EHD4X42A** *9MVX080 1.02 0.94
ED*4X36F** MV12F19**B* 0.99 0.91 EHD4X36A** *8MPV125 1.02 0.90 EHD4X42A** *9MVX100 1.02 0.94
ED*4X36F** 0.98 1.01 EHD4X36A** *9MPV050 0.99 0.95 EHD4X42A** MV08B15**B* 1.01 0.93
ED*4X36J** *8MPV100 1.00 0.92 EHD4X36A** *9MPV075 0.99 0.95 EHD4X42A** MV12F19**B* 1.02 0.94
ED*4X36J** *8MPV125 1.00 0.92 EHD4X36A** *9MPV100 1.01 0.93 EHD4X42A** MV16J22**B* 1.02 0.94
ED*4X36J** *9MPV100 0.99 0.91 EHD4X36A** *9MPV125 1.01 0.93 EHD4X42A** MV20L24**B* 1.02 0.94
ED*4X36J** *9MVX080 0.99 0.95 EHD4X36A** *9MVX040 0.99 0.99 EHD4X42A** 1.01 0.97
ED*4X36J** MV16J22**B* 0.99 0.91 EHD4X36A** *9MVX060 1.00 0.96 EMA4X36D** 0.98 1.00
ED*4X36J** 0.98 1.01 EHD4X36A** *9MVX080 1.02 0.94 FEM4X36**** 1.02 0.94
ED*4X42F** *9MVX040 0.98 0.98 EHD4X36A** *9MVX100 1.01 0.93 FEM4X42**** 1.02 0.94
ED*4X42F** *9MVX060 0.99 0.95 EHD4X36A** MV08B15**B* 1.01 0.93 FSM4X36**** 1.00 1.03
ED*4X42F** MV12F19**B* 0.99 0.91 EHD4X36A** MV12F19**B* 1.01 0.93 FSU4X36**** 0.98 1.00
ED*4X42J** *8MPV100 1.01 0.93 EHD4X36A** MV16J22**B* 1.01 0.93 FVM4X24**** 0.98 0.90
ED*4X42J** *8MPV125 1.01 0.89 EHD4X36A** MV20L24**B* 1.01 0.93 FVM4X36**** 0.99 0.87
ED*4X42J** *9MPV100 1.00 0.92 EHD4X36A** 1.01 1.03 FVM4X48**** 1.02 0.90
ED*4X42J** *9MVX080 1.01 0.96 EHD4X42A** *8MPV050 0.99 0.95 FVM4X60**** 1.03 0.91
ED*4X42J** MV16J22**B* 0.99 0.91 EHD4X42A** *8MPV075 1.01 0.93
(C,H,T)4H442
>FS(M,U)4X48**** 1.00 1.00 ED*4X48J** *8MPV125 1.01 0.97 EHD4X48A** *8MPV075 1.01 0.97
ED*4X42F** *8MPV075 0.98 0.98 ED*4X48J** *9MPV100 1.01 0.97 EHD4X48A** *8MPV100 1.01 0.97
ED*4X42F** *9MPV075 0.96 0.99 ED*4X48J** *9MVX080 1.01 0.97 EHD4X48A** *8MPV125 1.01 0.93
> Indicates Tested Indoor Model
- continued on next page -
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 18
COOLING Multiplying Factors for other Indoor Combinations (continued)
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
ED*4X42F** *9MVX060 0.98 1.00 ED*4X48J** MV16J22**B* 1.01 0.93 EHD4X48A** *9MPV075 1.00 1.00
ED*4X42F** MV12F19**B* 0.99 0.95 ED*4X48J** 1.00 1.00 EHD4X48A** *9MPV100 1.01 0.97
ED*4X42F** 0.99 1.01 ED*4X48L** *9MPV125 1.01 0.97 EHD4X48A** *9MPV125 1.01 0.97
ED*4X42J** *8MPV100 0.99 0.95 ED*4X48L** *9MVX100 1.00 0.96 EHD4X48A** *9MVX060 1.00 1.00
ED*4X42J** *8MPV125 0.99 0.95 ED*4X48L** MV20L24**B* 1.01 0.93 EHD4X48A** *9MVX080 1.01 0.97
ED*4X42J** *9MPV100 0.99 0.99 ED*4X48L** 1.00 1.00 EHD4X48A** *9MVX100 1.01 0.97
ED*4X42J** *9MVX080 0.99 0.99 EHD4X42A** *8MPV075 1.00 0.97 EHD4X48A** MV12F19**B* 1.01 0.93
ED*4X42J** MV16J22**B* 0.99 0.91 EHD4X42A** *8MPV100 1.01 0.97 EHD4X48A** MV16J22**B* 1.01 0.93
ED*4X42J** 0.99 1.01 EHD4X42A** *8MPV125 1.01 0.93 EHD4X48A** MV20L24**B* 1.01 0.93
ED*4X42L** *9MPV125 0.99 0.95 EHD4X42A** *9MPV075 1.00 1.00 EHD4X48A** 1.01 1.01
ED*4X42L** *9MVX100 0.99 0.95 EHD4X42A** *9MPV100 1.01 0.97 EMA4X48D** 1.00 1.03
ED*4X42L** MV20L24**B* 0.99 0.91 EHD4X42A** *9MPV125 1.01 0.97 FEM4X42**** 1.01 0.97
ED*4X42L** 0.99 1.01 EHD4X42A** *9MVX060 1.00 1.00 FEM4X48**** 1.01 0.93
ED*4X48F** *8MPV075 1.01 0.97 EHD4X42A** *9MVX080 1.01 0.97
FS(M,U)4X42****
1.00 1.05
ED*4X48F** *9MPV075 1.00 1.00 EHD4X42A** *9MVX100 1.00 0.96 FVM4X36**** 0.98 0.94
ED*4X48F** *9MVX060 1.00 1.00 EHD4X42A** MV12F19**B* 1.01 0.93 FVM4X48**** 1.01 0.93
ED*4X48F** MV12F19**B* 1.01 0.93 EHD4X42A** MV16J22**B* 1.01 0.93 FVM4X60**** 1.01 0.90
ED*4X48F** 1.01 1.01 EHD4X42A** MV20L24**B* 1.01 0.93
ED*4X48J** *8MPV100 1.01 0.97 EHD4X42A** 1.01 1.01
(C,H,T)4H448
>FS(M,U)4X60**** 1.00 1.00 ED*4X60J** MV16J22**B* 1.01 0.93 EHD4X60A** *8MPV125 1.02 0.94
ED*4X48F** 0.98 0.98 ED*4X60J** 1.01 1.01 EHD4X60A** *9MPV100 1.01 0.97
ED*4X48J** *8MPV100 0.99 0.99 ED*4X60L** *9MPV125 1.01 0.97 EHD4X60A** *9MPV125 1.01 0.97
ED*4X48J** *8MPV125 0.99 0.95 ED*4X60L** *9MVX100 1.00 0.96 EHD4X60A** *9MVX080 1.01 0.97
ED*4X48J** *9MPV100 0.98 0.98 ED*4X60L** MV20L24**B* 1.01 0.93 EHD4X60A** *9MVX100 1.01 0.97
ED*4X48J** *9MVX080 0.98 0.98 ED*4X60L** 1.01 1.01 EHD4X60A** MV16J22**B* 1.01 0.89
ED*4X48J** MV16J22**B* 0.99 0.91 EHD4X48A** *8MPV100 0.99 0.95 EHD4X60A** MV20L24**B* 1.01 0.89
ED*4X48J** 0.99 0.99 EHD4X48A** *8MPV125 1.00 0.96 EHD4X60A** 1.01 1.01
ED*4X48L** *9MPV125 0.98 0.98 EHD4X48A** *9MPV100 0.99 0.99 EMA4X48D** 0.97 0.97
ED*4X48L** *9MVX100 0.98 0.98 EHD4X48A** *9MPV125 0.99 0.95 FEM4X48**** 1.01 0.97
ED*4X48L** MV20L24**B* 0.99 0.91 EHD4X48A** *9MVX080 0.99 0.99 FEM4X60**** 1.02 0.94
> Indicates Tested Indoor Model
- continued on next page -
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 19
COOLING Multiplying Factors for other Indoor Combinations (continued)
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)
Furnace
Model
ED*4X48L** 0.99 0.99 EHD4X48A** *9MVX100 0.99 0.99
FS(M,U)4X48****
1.00 1.00
ED*4X60J** *8MPV100 1.01 0.97 EHD4X48A** MV16J22**B* 1.00 0.92 FVM4X48**** 1.00 0.92
ED*4X60J** *8MPV125 1.01 0.93 EHD4X48A** MV20L24**B* 1.00 0.92 FVM4X60**** 1.02 0.90
ED*4X60J** *9MPV100 1.01 0.97 EHD4X48A** 1.00 1.00
ED*4X60J** *9MVX080 1.01 0.97 EHD4X60A** *8MPV100 1.02 0.98
(C,H,T)4H460
>FEM4X60**** 1.00 1.00 ED*4X60L** MV20L24**B* 1.01 1.01 EHD4X60A** MV20L24**B* 1.01 1.01
ED*4X60J** *8MPV125 1.00 1.05 ED*4X60L** 1.00 1.05 EHD4X60A** 1.00 1.05
ED*4X60J** MV16J22**B* 1.01 1.01 EHD4X60A** *8MPV125 1.01 1.05 FVM4X60**** 1.02 1.02
ED*4X60J** 1.00 1.05 EHD4X60A** MV16J22**B* 1.01 1.01
(C,H,T)4H461
>FEM4X60**** 1.00 1.00 EHD4X60A** *8MPV125 0.99 1.03 EHD4X60A** MV20L24**B* 1.00 1.00
FS(M,U)4X60**** 0.99 1.08 ED*4X60J** MV16J22**B* 0.99 0.99 ED*4X60J** 0.98 1.07
FVM4X60**** 1.00 1.00 EHD4X60A** MV16J22**B* 1.00 1.00 ED*4X60L** 0.98 1.07
ED*4X60J** *8MPV125 0.99 1.08 ED*4X60L** MV20L24**B* 0.99 0.99 EHD4X60A** 0.99 1.08
> Indicates Tested Indoor Model
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 20
HEATING Multiplying Factors for other Indoor Combinations
Indoor
Model
Furnace
Model
Capac. (MBh) Power (AMPS) Indoor
Model
Furnace
Model
Capac. (MBh) Power (AMPS) Indoor
Model
Furnace
Model
Capac. (MBh) Power (AMPS)
(C,H,T)4H418
>FEM4X18**** 1.00 1.00 ED*4X24F** *9MPV075 1.00 0.95 EHD4X24A** MV08B15**B* 1.00 0.99
ED*4X18B** *8MPV050 1.00 1.02 ED*4X24F** 1.00 1.04 EHD4X24A** 1.00 1.02
ED*4X18B** MV08B15**B* 1.00 1.04 EHD4X24A** *8MPV050 1.00 0.96 EMA4X24D** 1.00 1.02
ED*4X24B** *8MPV050 1.00 0.96 EHD4X24A** *9MPV050 1.00 0.95 FEM4X24**** 1.00 0.99
ED*4X24B** MV08B15**B* 1.00 1.00 EHD4X24A** *9MPV075 1.00 0.95 FSA4X24**A* 1.00 1.05
ED*4X24B** 1.00 1.04 EHD4X24A** *9MVX040 1.00 0.95 FVM4X24**** 1.00 0.98
ED*4X24F** *9MPV050 1.00 0.95 EHD4X24A** *9MVX060 1.00 0.95
(C,H,T)4H419
>FEM4X18**** 1.00 1.00 ED*4X24F** 1.01 1.05 FEA4X24**A* 1.00 0.98
ED*4X18B** *8MPV050 1.01 1.01 EHD4X24A** *8MPV050 1.01 0.97 FEA4X30**A* 1.01 0.99
ED*4X18B** MV08B15**B* 0.98 1.01 EHD4X24A** *9MPV050 1.01 0.97 FEA4X36**A* 1.01 0.99
ED*4X18B** 1.01 1.09 EHD4X24A** *9MPV075 1.01 0.97 FEM4X24**** 1.00 0.99
ED*4X24B** *8MPV050 1.01 0.98 EHD4X24A** *9MVX040 1.01 0.97 FS(M,U)4X18**** 1.01 1.08
ED*4X24B** MV08B15**B* 0.98 0.98 EHD4X24A** *9MVX060 1.01 0.97 FS(M,U)4X24**** 1.01 1.08
ED*4X24B** 1.01 1.05 EHD4X24A** MV08B15**B* 0.99 0.97 FSA4X18**A* 1.01 1.08
ED*4X24F** *9MPV050 1.01 0.97 EHD4X24A** 1.01 1.04 FSA4X24**A* 1.01 1.07
ED*4X24F** *9MPV075 1.01 0.97 EMA4X24D** 1.01 1.04 FVM4X24**** 0.99 0.97
ED*4X24F** *9MVX040 1.01 0.98 FEA4X18**A* 1.00 1.00
ED*4X24F** *9MVX060 1.01 0.97 FEA4X24**A* 1.00 0.98
(C,H,T)4H424
>FS(M,U)4X30*** 1.00 1.00 ED*4X30F** MV12F19**B* 0.98 0.95 EHD4X30A** *8MPV100 0.98 0.93
ED*4X24B** *8MPV050 1.00 0.97 ED*4X30F** 1.00 1.02 EHD4X30A** *8MPV125 0.98 0.93
ED*4X24B** MV08B15**B* 1.00 0.98 EHD4X24A** *8MPV050 1.00 0.96 EHD4X30A** *9MPV050 0.99 0.98
ED*4X24B** 1.00 1.01 EHD4X24A** *8MPV075 1.00 0.95 EHD4X30A** *9MPV075 0.99 0.97
ED*4X24F** *8MPV075 1.00 0.95 EHD4X24A** *8MPV100 1.00 0.93 EHD4X30A** *9MPV100 0.98 0.94
ED*4X24F** *9MPV050 1.00 0.98 EHD4X24A** *8MPV125 1.00 0.93 EHD4X30A** *9MPV125 0.98 0.94
ED*4X24F** *9MPV075 1.00 0.98 EHD4X24A** *9MPV050 1.00 0.98 EHD4X30A** *9MVX040 0.99 0.98
ED*4X24F** *9MVX040 1.00 0.98 EHD4X24A** *9MPV075 1.00 0.98 EHD4X30A** *9MVX060 0.99 0.96
ED*4X24F** *9MVX060 1.00 0.96 EHD4X24A** *9MPV100 1.00 0.95 EHD4X30A** *9MVX080 0.98 0.93
ED*4X24F** MV12F19**B* 1.00 0.98 EHD4X24A** *9MPV125 1.00 0.94 EHD4X30A** *9MVX100 0.98 0.94
> Indicates Tested Indoor Model
- continued on next page -
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 21
HEATING Multiplying Factors for other Indoor Combinations (continued)
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
ED*4X24F** 1.00 1.01 EHD4X24A** *9MVX040 1.00 0.97 EHD4X30A** MV08B15**B* 0.98 0.95
ED*4X30B** *8MPV050 1.00 0.98 EHD4X24A** *9MVX060 1.00 0.96 EHD4X30A** MV12F19**B* 0.98 0.95
ED*4X30B** MV08B15**B* 0.98 0.95 EHD4X24A** *9MVX080 1.00 0.93 EHD4X30A** 1.00 1.01
ED*4X30B** 1.00 1.02 EHD4X24A** *9MVX100 1.00 0.94 EMA4X24D** 1.00 0.99
ED*4X30F** *8MPV075 0.99 0.94 EHD4X24A** MV08B15**B* 1.00 0.95 FEM4X24**** 1.00 0.98
ED*4X30F** *9MPV050 0.99 0.97 EHD4X24A** MV12F19**B* 1.00 0.95 FEM4X30**** 1.00 0.95
ED*4X30F** *9MPV075 1.00 0.97 EHD4X24A** 1.00 0.98
FS(M,U)4X24****
1.00 1.03
ED*4X30F** *9MVX040 0.99 0.97 EHD4X30A** *8MPV050 0.99 0.97 FVM4X24**** 1.00 0.96
ED*4X30F** *9MVX060 1.00 0.97 EHD4X30A** *8MPV075 0.99 0.95 FVM4X36**** 0.98 0.94
(C,H,T)4H430
>FSU4X36**** 1.00 1.00 ED*4X36J** *8MPV125 0.99 0.92 EHD4X36A** *8MPV125 0.99 0.91
ED*4X30B** *8MPV050 0.99 0.99 ED*4X36J** *9MPV100 0.99 0.93 EHD4X36A** *9MPV050 0.99 0.95
ED*4X30B** MV08B15**B* 0.97 0.94 ED*4X36J** *9MVX080 0.99 0.93 EHD4X36A** *9MPV075 0.99 0.94
ED*4X30B** 1.00 1.00 ED*4X36J** 1.00 1.00 EHD4X36A** *9MPV100 0.99 0.92
ED*4X30F** *8MPV075 0.99 0.96 EHD4X30A** *8MPV050 1.00 0.99 EHD4X36A** *9MPV125 0.99 0.92
ED*4X30F** *9MPV050 0.98 0.98 EHD4X30A** *8MPV075 0.99 0.96 EHD4X36A** *9MVX040 0.99 0.95
ED*4X30F** *9MPV075 0.98 0.97 EHD4X30A** *8MPV100 0.98 0.95 EHD4X36A** *9MVX060 1.00 0.94
ED*4X30F** *9MVX040 0.98 0.97 EHD4X30A** *8MPV125 0.97 0.94 EHD4X36A** *9MVX080 1.00 0.92
ED*4X30F** *9MVX060 0.99 0.97 EHD4X30A** *9MPV050 0.98 0.98 EHD4X36A** *9MVX100 0.99 0.92
ED*4X30F** MV12F19**B* 0.97 0.93 EHD4X30A** *9MPV075 0.98 0.98 EHD4X36A** MV08B15**B* 0.98 0.91
ED*4X30F** 1.00 1.00 EHD4X30A** *9MPV100 0.98 0.96 EHD4X36A** MV12F19**B* 0.98 0.91
ED*4X36B** *8MPV050 1.00 0.99 EHD4X30A** *9MPV125 0.97 0.95 EHD4X36A** 1.00 0.96
ED*4X36B** MV08B15**B* 0.97 0.94 EHD4X30A** *9MVX040 0.98 0.98 EMA4X36D** 1.00 1.00
ED*4X36B** 1.00 1.00 EHD4X30A** *9MVX060 0.99 0.97 FEM4X30**** 0.99 0.95
ED*4X36F** *8MPV075 0.99 0.94 EHD4X30A** *9MVX080 0.99 0.95 FEM4X36**** 1.00 0.93
ED*4X36F** *9MPV050 0.99 0.97 EHD4X30A** *9MVX100 0.97 0.95
FS(M,U)4X30****
1.00 1.00
ED*4X36F** *9MPV075 0.99 0.97 EHD4X30A** MV08B15**B* 0.97 0.94 FSM4X36**** 1.00 0.97
ED*4X36F** *9MVX040 0.99 0.97 EHD4X30A** MV12F19**B* 0.97 0.93 FVM4X24**** 0.97 0.93
ED*4X36F** *9MVX060 0.99 0.96 EHD4X30A** 1.00 0.99 FVM4X36**** 0.97 0.93
ED*4X36F** MV12F19**B* 0.97 0.92 EHD4X36A** *8MPV050 1.00 0.95 FVM4X48**** 0.98 0.89
ED*4X36F** 1.00 1.00 EHD4X36A** *8MPV075 0.99 0.92
> Indicates Tested Indoor Model
- continued on next page -
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 22
HEATING Multiplying Factors for other Indoor Combinations (continued)
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
ED*4X36J** *8MPV100 0.99 0.92 EHD4X36A** *8MPV100 0.99 0.91
(C,H,T)4H436
>FS(M,U)4X42*** 1.00 1.00 ED*4X42J** 1.00 1.01 EHD4X42A** *8MPV100 1.00 0.93
ED*4X36B** *8MPV050 0.99 1.04 ED*4X42L** *9MPV125 0.99 0.95 EHD4X42A** *8MPV125 1.00 0.93
ED*4X36B** MV08B15**B* 0.98 0.98 ED*4X42L** *9MVX100 0.99 0.96 EHD4X42A** *9MPV050 1.00 0.99
ED*4X36B** 1.00 1.04 ED*4X42L** MV20L24**B* 0.97 0.94 EHD4X42A** *9MPV075 1.00 0.98
ED*4X36F** *8MPV075 0.99 0.99 ED*4X42L** 1.00 1.01 EHD4X42A** *9MPV100 1.00 0.94
ED*4X36F** *9MPV050 0.99 1.03 ED*4X48F** MV12F19**B* 0.99 0.92 EHD4X42A** *9MPV125 1.00 0.93
ED*4X36F** *9MPV075 0.99 1.02 EHD4X36A** *8MPV050 1.00 1.01 EHD4X42A** *9MVX040 1.00 0.99
ED*4X36F** *9MVX040 0.99 1.03 EHD4X36A** *8MPV075 1.00 0.97 EHD4X42A** *9MVX060 1.00 0.97
ED*4X36F** *9MVX060 0.99 1.00 EHD4X36A** *8MPV100 1.00 0.94 EHD4X42A** *9MVX080 1.00 0.93
ED*4X36F** MV12F19**B* 0.97 0.96 EHD4X36A** *8MPV125 1.00 0.94 EHD4X42A** *9MVX100 1.00 0.94
ED*4X36F** 1.00 1.02 EHD4X36A** *9MPV050 1.00 1.00 EHD4X42A** MV08B15**B* 0.99 0.94
ED*4X36J** *8MPV100 0.99 0.96 EHD4X36A** *9MPV075 1.00 0.99 EHD4X42A** MV12F19**B* 0.98 0.92
ED*4X36J** *8MPV125 0.99 0.96 EHD4X36A** *9MPV100 1.00 0.96 EHD4X42A** MV16J22**B* 0.98 0.92
ED*4X36J** *9MPV100 0.99 0.98 EHD4X36A** *9MPV125 1.00 0.95 EHD4X42A** MV20L24**B* 0.98 0.92
ED*4X36J** *9MVX080 0.99 0.97 EHD4X36A** *9MVX040 1.00 1.00 EHD4X42A** 1.00 0.97
ED*4X36J** MV16J22**B* 0.97 0.96 EHD4X36A** *9MVX060 1.00 0.98 EMA4X36D** 1.00 1.03
ED*4X36J** 1.00 1.02 EHD4X36A** *9MVX080 1.00 0.95 FEM4X36**** 1.00 0.95
ED*4X42F** *9MVX040 0.99 1.02 EHD4X36A** *9MVX100 0.99 0.95 FEM4X42**** 1.00 0.95
ED*4X42F** *9MVX060 0.99 0.99 EHD4X36A** MV08B15**B* 0.98 0.94 FSM4X36**** 1.00 0.99
ED*4X42F** MV12F19**B* 0.98 0.95 EHD4X36A** MV12F19**B* 0.98 0.94 FSU4X36**** 1.00 1.03
ED*4X42J** *8MPV100 1.00 0.96 EHD4X36A** MV16J22**B* 0.98 0.93 FVM4X24**** 0.98 0.99
ED*4X42J** *8MPV125 0.99 0.95 EHD4X36A** MV20L24**B* 0.98 0.94 FVM4X36**** 0.97 0.97
ED*4X42J** *9MPV100 1.00 0.97 EHD4X36A** 1.00 0.98 FVM4X48**** 0.99 0.93
ED*4X42J** *9MVX080 1.00 0.96 EHD4X42A** *8MPV050 1.00 1.00 FVM4X60**** 0.99 0.90
ED*4X42J** MV16J22**B* 0.97 0.94 EHD4X42A** *8MPV075 1.00 0.95
(C,H,T)4H442
>FS(M,U)4X48*** 1.00 1.00 ED*4X48J** *8MPV125 0.99 0.97 EHD4X48A** *8MPV075 1.00 1.00
ED*4X42F** *8MPV075 0.99 1.03 ED*4X48J** *9MPV100 1.00 0.99 EHD4X48A** *8MPV100 1.00 0.97
ED*4X42F** *9MPV075 0.99 1.06 ED*4X48J** *9MVX080 1.00 0.99 EHD4X48A** *8MPV125 0.99 0.96
> Indicates Tested Indoor Model
- continued on next page -
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 23
HEATING Multiplying Factors for other Indoor Combinations (continued)
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
ED*4X42F** *9MVX060 0.99 1.04 ED*4X48J** MV16J22**B* 0.98 0.95 EHD4X48A** *9MPV075 1.00 1.02
ED*4X42F** MV12F19**B* 0.96 0.98 ED*4X48J** 1.00 1.01 EHD4X48A** *9MPV100 1.00 0.98
ED*4X42F** 1.00 1.04 ED*4X48L** *9MPV125 0.99 0.98 EHD4X48A** *9MPV125 0.99 0.97
ED*4X42J** *8MPV100 0.98 0.99 ED*4X48L** *9MVX100 0.99 0.98 EHD4X48A** *9MVX060 1.00 1.01
ED*4X42J** *8MPV125 0.98 0.99 ED*4X48L** MV20L24**B* 0.98 0.95 EHD4X48A** *9MVX080 1.00 0.98
ED*4X42J** *9MPV100 0.99 1.01 ED*4X48L** 1.00 1.01 EHD4X48A** *9MVX100 0.99 0.98
ED*4X42J** *9MVX080 0.99 1.01 EHD4X42A** *8MPV075 1.00 1.00 EHD4X48A** MV12F19**B* 0.99 0.96
ED*4X42J** MV16J22**B* 0.96 0.98 EHD4X42A** *8MPV100 0.99 0.97 EHD4X48A** MV16J22**B* 0.98 0.95
ED*4X42J** 1.00 1.04 EHD4X42A** *8MPV125 0.99 0.97 EHD4X48A** MV20L24**B* 0.98 0.95
ED*4X42L** *9MPV125 0.98 1.00 EHD4X42A** *9MPV075 1.00 1.03 EHD4X48A** 1.00 1.00
ED*4X42L** *9MVX100 0.98 1.00 EHD4X42A** *9MPV100 1.00 0.99 EMA4X48D** 1.00 1.02
ED*4X42L** MV20L24**B* 0.96 0.97 EHD4X42A** *9MPV125 0.99 0.98 FEM4X42**** 1.00 1.00
ED*4X42L** 1.00 1.04 EHD4X42A** *9MVX060 1.00 1.02 FEM4X48**** 1.00 0.95
ED*4X48F** *8MPV075 1.00 0.99 EHD4X42A** *9MVX080 1.00 0.99
FS(M,U)4X42****
1.00 1.04
ED*4X48F** *9MPV075 1.00 1.02 EHD4X42A** *9MVX100 0.99 0.98 FVM4X36**** 0.96 1.00
ED*4X48F** *9MVX060 1.00 1.01 EHD4X42A** MV12F19**B* 0.98 0.96 FVM4X48**** 0.98 0.95
ED*4X48F** MV12F19**B* 0.99 0.96 EHD4X42A** MV16J22**B* 0.98 0.95 FVM4X60**** 0.99 0.92
ED*4X48F** 1.00 0.98 EHD4X42A** MV20L24**B* 0.98 0.95
ED*4X48J** *8MPV100 0.99 0.97 EHD4X42A** 1.00 1.00
(C,H,T)4H448
>FS(M,U)4X60*** 1.00 1.00 ED*4X60J** MV16J22**B* 1.00 0.99 EHD4X60A** *8MPV125 1.00 0.98
ED*4X48F** 1.00 1.04 ED*4X60J** 1.00 1.01 EHD4X60A** *9MPV100 1.00 1.00
ED*4X48J** *8MPV100 1.00 1.02 ED*4X60L** *9MPV125 1.00 1.01 EHD4X60A** *9MPV125 1.00 0.99
ED*4X48J** *8MPV125 1.00 1.02 ED*4X60L** *9MVX100 1.00 1.02 EHD4X60A** *9MVX080 1.00 1.00
ED*4X48J** *9MPV100 1.00 1.04 ED*4X60L** MV20L24**B* 1.00 0.99 EHD4X60A** *9MVX100 1.00 1.00
ED*4X48J** *9MVX080 1.00 1.03 ED*4X60L** 1.00 1.01 EHD4X60A** MV16J22**B* 1.00 0.98
ED*4X48J** MV16J22**B* 0.99 1.00 EHD4X48A** *8MPV100 1.00 1.01 EHD4X60A** MV20L24**B* 1.00 0.98
ED*4X48J** 1.00 1.03 EHD4X48A** *8MPV125 1.00 1.01 EHD4X60A** 1.00 1.00
ED*4X48L** *9MPV125 1.00 1.03 EHD4X48A** *9MPV100 1.00 1.03 EMA4X48D** 1.00 1.08
ED*4X48L** *9MVX100 1.00 1.03 EHD4X48A** *9MPV125 1.00 1.02 FEM4X48**** 1.00 0.99
ED*4X48L** MV20L24**B* 0.99 1.00 EHD4X48A** *9MVX080 1.00 1.02 FEM4X60**** 1.00 0.95
> Indicates Tested Indoor Model
- continued on next page -
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
428 04 5513 00 24
HEATING Multiplying Factors for other Indoor Combinations (continued)
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
Indoor
Model
Power (AMPS)Capac. (MBh)Furnace
Model
ED*4X48L** 1.00 1.03 EHD4X48A** *9MVX100 1.00 1.03
FS(M,U)4X48****
1.00 1.04
ED*4X60J** *8MPV100 1.00 0.99 EHD4X48A** MV16J22**B* 1.00 1.00 FVM4X48**** 1.00 1.01
ED*4X60J** *8MPV125 1.00 0.99 EHD4X48A** MV20L24**B* 1.00 1.00 FVM4X60**** 1.00 0.97
ED*4X60J** *9MPV100 1.00 1.01 EHD4X48A** 1.00 1.01
(C,H,T)4H460
>FEM4X60**** 1.00 1.00 ED*4X60L** MV20L24**B* 1.00 1.01 EHD4X60A** MV20L24**B* 1.00 1.00
ED*4X60J** *8MPV125 1.01 1.04 ED*4X60L** 1.01 1.05 EHD4X60A** 1.01 1.05
ED*4X60J** MV16J22**B* 1.00 1.01 EHD4X60A** *8MPV125 1.01 1.03 FVM4X60**** 1.01 1.00
ED*4X60J** 1.01 1.05 EHD4X60A** MV16J22**B* 1.00 1.00
(C,H,T)4H461
>FEM4X60**** 1.00 1.00 EHD4X60A** *8MPV125 1.03 1.04 EHD4X60A** MV20L24**B* 1.01 1.00
FS(M,U)4X60**** 1.03 1.07 ED*4X60J** MV16J22**B* 1.01 1.02 ED*4X60J** 1.02 1.06
FVM4X60**** 1.01 1.00 EHD4X60A** MV16J22**B* 1.01 1.00 ED*4X60L** 1.02 1.06
ED*4X60J** *8MPV125 1.02 1.05 ED*4X60L** MV20L24**B* 1.01 1.01 EHD4X60A** 1.02 1.05
> Indicates Tested Indoor Model
TECHNICAL SUPPORT MANUAL Split System Heat Pump: (H,C,T)4H4
OUTDOOR UNIT MODEL NUMBER IDENTIFICATION GUIDE (single phase)
Digit Position: 1 2 3 4 5, 6 7 8 9 10 11 12
Example Part Number:
Product Family
4 = R−410A REFRIGERANT
A = Air Conditioner
H = Heat Pump TYPE
3 = 13 SEER
4 = 14 SEER
5 = 15 SEER
6 = 16 SEER
7 = 17 SEER
8 = 18 SEER NOMINAL EFFICIENCY
18 = 18,000 BTUH = 1½ tons
19 = 18,000 BTUH = 1½ tons
24 = 24,000 BTUH = 2 tons
30 = 30,000 BTUH = 2½ tons
36 = 36,000 BTUH = 3 tons
42 = 42,000 BTUH = 3½ tons
48 = 48,000 BTUH = 4 tons
60 = 60,000 BTUH = 5 tons
61 = 60,000 BTUH = 5 tons NOMINAL CAPACITY
A = Standard Grille
G = Coil Guard Grille
C = Coastal FEATURES
H 4 H 4 18 G K D 1 0 0
K = 208/230−1−60 VOLTAGE
Sales Code
Engineering Revision
Extra Digit
Extra Digit
ACCESSORIES PART NUMBER IDENTIFICATION GUIDE
Digit Position: 1 2 3 4 5 6, 7 8, 9 10, 11
Example Part Number:
N = Non−Branded BRANDING
A = Accessory PRODUCT GROUP
S = Split System (AC & HP) KIT USAGE
A = Original
B = 2nd Generation MAJOR SERIES
0 = Generic or Not Applicable
2 = R−22
4 = R−410A REFRIGERANT
Product Identifier Number
Package Quantity
Type of Kit
(Example: CH = Crankcase Heater)
N A S A 0 0 1 01 C H
428 04 5513 00 25
International Comfort Products, LLC
Lewisburg, Tennessee 37091 USA
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