Two- Stage Multi Position Furnace
Service
Manual
51
440 08 2002 02
AL WAYS CHECK CURRENT TECHENICAL SUPPORT MANUAL
Circulation Air Blower Data - *9MPV(A1 & A2)
Heating, Cooling & Continuous Airflow Settings
Figure 11
ESP²
²²
² W.C.
*9MPV125 Lo HEAT
(CFM VS. EXTERNAL STATIC PRESSURE )
SCFM
0
500
1000
1500
2000
2500
0.1 0.2 0.5 0.7 1
000
001
010
011
100
101
110
111
Figure 12
ESP²
²²
² W.C.
*9MPV125 Hi HEAT
(CFM VS. EXTERNAL STATIC PRESSURE )
SCFM
0
500
1000
1500
2000
2500
0.1 0.2 0.5 0.7 1
000
001
010
011
100
101,110,111