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MV Air Handler Airflow Settings

Article ID: 57
Last updated: 6 Feb, 2023

York Air Handler: MV

Re: Variable Speed Air Handler - Fan Speed Settings

  • The York MV is a modular air handler which uses a variable speed blower motor.
  • The fan speeds are set by pin settings.
  • The "Heat Pump - High and Low" speeds are set using the "COOL" and "ADJ" pins.
  • The "Electric Heat - High and Low" speeds are set by adjusting the "HEAT" pin.

MV12B Cooling & Heat Pump Airflow

High Low COOL ADJ
1385 896 A B
1203 777 A A
1085 690 A C
817 537 C A
646 467 D A

MV12B Electric Heat Airflow

High Low HEAT ADJ
1385 900 A N/A
1228 795 B N/A
1137 748 C N/A
917 603 D N/A

MV12D Cooling & Heat Pump Airflow

High Low COOL ADJ
1411 907 A B
1227 799 A A
1083 716 A C
767 537 D B
603 517 D C

MV12D Electric Heat Airflow

High Low HEAT ADJ
1411 913 A N/A
1258 817 B N/A
1159 769 C N/A
928 619 D N/A

MV16C Cooling & Heat Pump Airflow

High Low COOL ADJ
2005 1433 A B
1615 1040 B A
1445 940 B C
1215 800 D A
1086 716 D C

MV16C Electric Heat Airflow

High Low HEAT ADJ
2006 1411 A N/A
1868 1243 B N/A
1468 983 C N/A
1248 840 D N/A

MV20D Cooling & Heat Pump Airflow

High Low COOL ADJ
2404 1579 A B
2022 1313 B B
1620 1024 B C
1442 929 D A

MV20D Electric Heat Airflow

High Low HEAT ADJ
2408 1515 A N/A
2218 1285 B N/A
1902 1070 C N/A
1407 823 D N/A
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Article ID: 57
Last updated: 6 Feb, 2023
Revision: 10
Access: Public
Views: 167
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