9
Indoor Blower Performance
Indoor Fan Performance 4DCY4036
Down Airflow
Horizontal Airflow
4DCY4036-HOR DIPSWITCH SETTINGS External Static Pressure (in. wg)
AIRFLOW SETTING 1 2 3 4 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
350 CFM/TON OFF OFF OFF ON
Watts 162 173 197 226 256 285 313 343 360 - -
CFM 1058 1062 1063 1063 1062 1060 1057 1053 1010 - -
400 CFM/TON* OFF OFF OFF OFF
Watts 179 230 265 296 329 366 403 431 436 - -
CFM 1179 1196 1204 1206 1205 1203 1199 1194 1185 - -
450 CFM/TON OFF OFF ON OFF
Watts 318 336 365 399 435 469 502 533 - - -
CFM 1390 1376 1370 1366 1361 1354 1349 1351 - - -
4DCY4036-DOWN DIPSWITCH SETTINGS External Static Pressure (in. wg)
AIRFLOW SETTING 1 2 3 4 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
350 CFM/TON OFF OFF OFF ON
Watts 169 182 210 243 273 301 331 370 433 - -
CFM 1025 1062 1068 1063 1060 1061 1064 1055 1015 - -
400 CFM/TON* OFF OFF OFF OFF
Watts 225 253 283 315 348 381 414 449 484 - -
CFM 1187 1201 1203 1201 1198 1197 1194 1184 1157 - -
450 CFM/TON OFF OFF ON OFF
Watts 339 357 390 424 455 483 516 571 - - -
CFM 1391 1377 1377 1375 1366 1352 1344 1360 - - -
Selection
Low Stage High Stage
7-OFF 8-OFF A 725 1000
7-ON 8-OFF B 775 1075
7-OFF 8-ON C 850 1150
7-ON 8-ON D 925 1250
4DCY4036
Switch Settings Nominal Airflow
Auxiliary Heating Airflow, horizontal or downflow from .2 to .6” wg.
4DCY4042A-HOR DIPSWITCH SETTINGS External Static Pressure (in. wg)
AIRFLOW SETTING 1 2 3 4 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
350 CFM/TON OFF OFF OFF ON
Watts - 160 185 214 245 277 308 339 368 396 423
CFM - 1206 1211 1213 1215 1215 1214 1212 1208 1201 1190
400 CFM/TON* OFF OFF OFF OFF
Watts - 231 261 292 325 359 394 431 467 503 536
CFM - 1389 1398 1405 1409 1410 1408 1403 1399 1396 1399
450 CFM/TON OFF OFF ON OFF
Watts - 326 362 393 421 450 482 517 556 597 -
CFM - 1582 1592 1593 1587 1577 1566 1557 1553 1556 -
4DCY4042A-DOWN DIPSWITCH SETTINGS External Static Pressure (in. wg)
AIRFLOW SETTING 1 2 3 4 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
350 CFM/TON OFF OFF OFF ON
Watts - 176 203 232 262 294 325 357 388 417 443
CFM - 1207 1214 1217 1216 1213 1208 1201 1193 1185 1177
400 CFM/TON* OFF OFF OFF OFF
Watts - 253 290 323 355 386 420 455 491 526 558
CFM - 1405 1411 1413 1412 1407 1399 1389 1377 1366 1357
450 CFM/TON OFF OFF ON OFF
Watts - 367 379 409 446 485 522 556 591 633 -
CFM - 1599 1577 1570 1569 1566 1560 1550 1537 1528 -
Selection
Low Stage High Stage
7-OFF 8-OFF A 1075 1375
7-ON 8-OFF B 1100 1450
7-OFF 8-ON C 1150 1500
7-ON 8-ON D 1200 1575
Switch Settings Nominal Airflow
4DCY4042
Indoor Fan Performance 4DCY4042
Down Airflow
Horizontal Airflow
*Factory Default Setting