Page 4

BLOWER DATA

SL297UH040NV36B BLOWER PERFORMANCE (less lter)

BOTTOM RETURN AIR

0 through 0.8 in. w.g. (Heating) and 0 through 1.0 in. w.g. (Cooling) External Static Pressure Range

HEATING

1

Heating Speed

DIP Switch Settings

First Stage Heating Speed - cfm Second Stage Heating Speed - cfm

+24%  

+18% 1101 1099

+12%  1041

+6% 771 999

Factory Default 704 944

–6%  

–12%  

–18%  

COOLING

1

Cooling Speed

DIP Switch Settings

First Stage Cooling Speed - cfm Second Stage Cooling Speed - cfm

Low Medium-Low Medium-High

2

High Low Medium-Low Medium-High

2

High

+    970 907 1072  

Factory Default       1117 

– 441      1014 1142

1



2



󰀨









®



SL297UH040NV36B BLOWER PERFORMANCE (less lter)

SINGLE SIDE RETURN AIR

0 through 0.8 in. w.g. (Heating) and 0 through 1.0 in. w.g. (Cooling) External Static Pressure Range

HEATING

1

Heating Speed

DIP Switch Settings

First Stage Heating Speed - cfm Second Stage Heating Speed - cfm

+24%  1129

+18%  

+12%  1021

+6%  

Factory Default  

–6%  

–12%  

–18%  

COOLING

1

Cooling Speed

DIP Switch Settings

First Stage Cooling Speed - cfm Second Stage Cooling Speed - cfm

Low Medium-Low Medium-High

2

High Low Medium-Low Medium-High

2

High

+       1217 

Factory Default   724  799  1109 

–       1002 

1



2



󰀨









®

