York AVC42CX21 User Manual

Subject to change without notice. Published in U.S.A. 5151060-YTG-F-1116
Copyright © 2016 by Johnson Controls, Inc. All rights reserved. Supersedes: 5151060-YTG-E-0516
York International Corp.
5005 York Drive
Norman, OK 73069
Dry coil conditions only, tested without filters.
For optimal performance, external static pressures of 0.2" to 0.5" are recommended. Heating applications tested at 0.50” w.c. esp. Above 0.5" CFM is reduced by
2% per 0.1" increase in static.
2. The ADJ tap does not affect the HEAT tap setting.
Low speed cooling used only with two stage outdoor units. Speed is preset to 65% of high speed.
Dehumidification speed is 85% of jumper selected COOL tap and ADJUST tap.
When operating in both heat pump and electric heat modes, the airflow (CFM) will be per HEAT tap CFM values only.
At some settings, LOW COOL and/or LOW HEAT airflow may be lower than what is required to operate an airflow switch on certain models of electronic air cleaners.
Consult the instructions for the electronic air cleaner for further details.
Airflow (CFM) indicator light (LED2) flashes once for every 100 CFM (i.e.: 12 flashes is 1200 CFM) - blinks are approximate +/- 10% of actual CFM.
AIR FLOW DATA (CFM)
1
High/Low Speed Cooling and Heat Pump CFM
Cool Tap
ADJ Tap
2
AVC18B AVC24B AVC30B AVC36B AVC36C
High Low High Low High Low High Low High Low
A B 810 527 1022 562 1060 731 1350 878 1350 878
B B 675 439 795 437 1013 658 1238 804 1238 804
A A 720 468 900 495 1000 650 1200 780 1200 780
B A 600 390 700 385 900 585 1100 715 1100 715
A C 630 410 783 431 875 569 1050 683 1050 683
C B 534 347 766 421 844 548 1125 731 1125 731
B C 525 341 609 335 788 512 963 626 963 626
D B 450 293 568 312 703 457 900 585 900 585
C A 475 309 675 371 750 488 1000 650 1000 650
D A 400 260 500 275 625 406 800 520 800 520
C C 416 270 587 323 656 427 875 569 875 569
D C 350 228 435 239 547 355 700 455 700 455
Cool Tap
ADJ Tap
2
AVC42C AVC48C AVC48D AVC60C AVC60D
High Low High Low High Low High Low High Low
A B 1596 1037 1760 1144 1760 1144 1860 1308 1935 1316
B B 1400 910 1540 1001 1540 1001 1840 1196 1772 1152
A A 1425 926 1600 1040 1600 1040 1750 1138 1800 1170
B A 1250 813 1400 910 1400 910 1600 1040 1575 1024
A C 1268 824 1424 926 1424 926 1531 995 1665 1082
C B 1344 874 1320 858 1320 858 1581 1028 1491 969
B C 1113 723 1246 810 1246 810 1400 910 1457 947
D B 1120 728 1100 715 1100 715 1323 860 1350 878
C A 1200 780 1200 780 1200 780 1375 894 1325 861
D A 1000 650 1000 650 1000 650 1150 748 1200 780
C C 1068 694 1068 694 1068 694 1203 782 1226 797
D C 890 579 890 579 890 579 1006 654 1110 722
High/Low Speed Heat CFM
Heat Tap
ADJ Tap
2
AVC18B AVC24B AVC30B AVC36B AVC36C
High Low High Low High Low High Low High Low
A Any 850 850 1025 980 1025 850 1225 1020 1425 1150
B Any 750 750 960 960 960 775 1150 950 1150 1000
C Any 675 675 725 725 750 750 950 750 925 925
D Any 425 425 580 580 580 580 725 725 675 675
Heat Tap
ADJ Tap
2
AVC42C AVC48C AVC48D AVC60C AVC60D
High Low High Low High Low High Low High Low
A Any 1430 1200 1650 1200 1650 1150 1850 1250 1825 1150
B Any 1375 1150 1550 1150 1600 1050 1775 1200 1775 1050
C Any 1150 1050 1375 1050 1325 1000 1570 1150 1570 1000
D Any 900 900 1150 1000 1125 780 1370 1050 1375 950
1. Air handler units have been tested to UL 1995 / CSA 22.2 No. 236 standards up to 0.50" wc. external static pressure.

York AVC42CX21 Specifications

General

Brand	York
Model	AVC42CX21
Category	Air Handlers
Language	English