Indoor Fan Control - Rheem RHMV2421MNACJA Service Manual

4. INDOOR FAN CONTROL

1. FAN SPEED
Indoor fan speed is defined by operation mode and airflow mode.
High
Medium +
Medium
Heating
Low
Quiet
Cool air prevention
S-low
High
Medium
Cooling
Low
Quiet
S-low
High
Medium
Fan
Low
Quiet
Soft quiet
Dry
In Economy operation and when operation mode is fan,
airflow is 1 step downs.
RHMV2421MNACJA RHMV3021SNACJA
800
-
670
590
310
-
300
800
670
590
310
300
800
670
590
310
300
310
04-11
Airflow Volume (CFM)
RHMV3621MNACJA RHMV4821SNACJA
870 1200
- -
730 740
590 590
310 490
- -
300 480
870 1200
730 740
590 590
310 490
300 480
870 1200
730 740
590 590
310 490
300 480
310 490
1640
-
1020
820
590
-
480
1640
1020
820
590
480
1640
1020
820
590
480
590