Rating Plate
Input BTU/hr
Rating Plate
Input BTU/hr
Switch
Description
Cool
Jumper
AC Tonnage Rise
Heating
Jumper
54,000
72,000
90,000
108,000
54,000
72,000
90,000
108,000
DIP Switch Configurations
To obtain the correct airflow for the cooling mode, please refer to the table above.
Note the position of the delay tap.
It is recommended that the heating airflow be set for the Nominal-Plus setting when the furnace is
matched for this cooling capacity.
Furnace is set at the factory for maximum cooling capacity and DIP switches must be field configured
to match the cooling system.
3.0
2.5
2.0
1.5
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
2.5
2.0
1.5
1.0
Cool
3.0
2.0
2.5
1.5
Cool
5.0
3.5
2.5
1.5
4.0
3.0
2.0
1.0
Cool
5.0
3.5
2.5
1.5
4.0
3.0
2.0
1.0
Cool
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
50
45
55
60
50
45
55
60
50
45
55
60
50
45
55
60
(NORM) ( - )
3.5 3.01.0 1.036