Specification

5
BLOWER PERFORMANCE - KG7SA Continued
*SA - UPFLOW / HORIZONTAL FURNACES - 80+ AFUE
Model
Number
Heating
Input
(Btuh)
Motor
Speed
External Static Pressure (Inches Water Column)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise
3!##
"OTTOM2ETURN

(IGH 
–
             
-ED(IGH               
-ED,OW             
–

–
,OW
        
–

–

–

–
3!##
3IDE2ETURN

(IGH

–

–
           
-ED(IGH               
-ED,OW               
–
,OW           
–

–

–
3!##
3IDE"OTTOM
OR3IDES

(IGH 
–

–
           
-ED(IGH               
-ED,OW               
–
,OW           
–

–

–
3!##
"OTTOM2ETURN

(IGH                
-ED(IGH               
-ED,OW                
,OW
              
–
3!##
3IDE2ETURN

(IGH
               
-ED(IGH               
-ED,OW                
,OW
               
3!##
3IDE"OTTOM
OR3IDES

(IGH
     
         
-ED(IGH               
-ED,OW                
,OW                
3!#$
"OTTOMONLY
OROPENINGS

(IGH                
-ED(IGH               
-ED,OW                
,OW
      
–

–

–

–

–
3!#$
3IDE2ETURN

(IGH
               
-ED(IGH               
-ED,OW                
,OW       
–

–

–

–

–
NOTES:
&ACTORY3ET#OOLING3PEED
&ACTORY3ET(EATING3PEED
4WOOPENINGSAREREQUIREDFORAIRmOWSABOVE#&-IFlLTERSISAREADJACENTTOFURNACE
4EMPERATURERISESINTHETABLEAREAPPROXIMATE!CTUALTEMPERATURERISESMAYVARY
4EMPERATURERISESSHADEDINGRAYARENOTRECOMMENDED
Table 3. Continued