Winchester Gas Furnace
Installation Instructions
Winchester by Mortex Products Inc. / Fort Worth, TX 76106
WG Installation Instructions
13
WG BLOWER PERFORMANCE CHART
ESP INCHES WC DUCT
SPD TAP
0.1
0.2
0.3
0.4
0.5
H2/10 OR (00) BLOWER - 10 X 8 WHEEL 1/4 HP 2 SPD MOTOR
CFM-NO-COIL
LO
940
885
835
780
725
HI
1225 1165 1110 1030
970
CFM-WITH-COIL
LO
865
825
775
730
670
HI
1105 1050 1010
930
870
A3/12 OR (42) BLOWER - 10 X 8 WHEEL 1/3 HP 3 SPD MOTOR
(Accessory PN 87-1008-312A1)
CFM-NO-COIL
LO
980
950
910
875
825
MED
1220 1170 1120 1065 1015
HI
1460 1400 1340 1270 1195
CFM-WITH-COIL
LO
945
905
865
815
775
MED
1130 1085 1030
970
905
HI
1300 1240 1180 1105 1085
A4/16 OR (60) BLOWER - 10 X 8 WHEEL 3/4 HP 4 SPD MOTOR
(Accessory PN 87-1008-316A1)
CFM-NO-COIL
LO
995
960
915
875
825
MED
1205 1165 1130 1090 1045
MED-HI
1470 1425 1385 1345 1310
HI
1810 1765 1720 1680 1635
CFM-WITH-COIL
LO
950
905
885
835
790
MED
1145 1115 1080 1035 1000
MED-HI
1375 1345 1315 1280 1245
HI
1700 1660 1620 1575 1540
