Blower Performance Specifications - Goodman GMS95 Technical Information Manual

BLOWER PERFORMANCE SPECIFICATIONS

Model
( )
Motor
Heating Speed Speed
As Shipped
HIGH
GMS950453BXA MED
(LOW) MED-LO
HIGH
GMS950703BXA
(MED-HI) MED-LO
HIGH
GMS950704CXA MED
(LOW) MED-LO
HIGH
GMS950904CXA MED
(MED-LO) MED-LO
HIGH
GMS950905DXA MED
(MED-LO) MED-LO
HIGH
GMS951155DXA MED
(MED-HI) MED-LO
1. CFM in chart is without filters(s). Filters do not ship with this furnace, but must be provided by the installer.
2. All furnaces ship as high speed cooling. Installer must adjust blower cooling speed as needed.
3. For most jobs, about 400 CFM per ton when cooling is desirable.
4. INSTALLATION IS TO BE ADJUSTED TO OBTAIN TEMPERATURE RISE WITHIN THE RANGE SPECIFIED ON
THE RATING PLATE.
5. The chart is for information only. For satisfactory operation, external static pressure must not exceed value shown
on rating plate. The shaded area indicates ranges in excess of maximum external static pressure allowed when
heating. The data for 0.6" w.c. to 0.8" w.c. is shown for air conditioning purposes only.
6 The dashed (---) areas indicate a temperature rise not recommended for this model.
7. The above chart is for U.S. furnaces installed at 0-4000 feet. At higher altitudes, a properly derated unit will have
approximately the same temperature rise at a particular CFM, while the ESP at that CFM will be lower.
12
BLOWER PERFORMANCE
(CFM & Temperature Rise vs. External Static Pressure)
Tons AC
0.1
at 0.5"
ESP CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE CFM CFM CFM
3.0 1352 ---
2.5 1214 ---
2.0 997 ---
LOW 1.5 757 44
3.0 1449 36
MED 2.5 1192 43
2.0 981 53
LOW 1.5 750 ---
4.0 2069 ---
3.5 1752 ---
3.0 1437 36
LOW 2.5 1184 44
4.0 1970 ---
3.5 1713 39
3.0 1439 46
LOW 2.5 1183 56
5.0 2147 ---
4.0 1675 40
3.5 1489 45
LOW 3.0 1307 51
5.0 2134 40
4.0 1678 51
3.5 1453 58
LOW 3.0 1259 67
EXTERNAL STATIC PRESSURE (Inches Water Column)
0.2 0.3
1318 --- 1260 --- 1202
1172 --- 1123 --- 1064
994 --- 960 35
753 44 734 45
1409 37 1326 39 1273
1172 44 1141 45 1094
962 54 943 55
730 --- 714 ---
1965 --- 1871 --- 1756
1724 --- 1667 --- 1603
1437 36 1417 36 1369
1177 44 1161 44 1132
1874 35 1757 38 1667
1650 40 1572 42 1510
1412 47 1370 48 1327
1155 57 1122 59 1108
2114 --- 2057 --- 2030
1686 --- 1640 40 1623
1470 45 1436 46 1409
1265 52 1234 54 1203
2103 40 2029 42 1941
1643 52 1643 52 1577
1440 59 1426 59 1363
1239 68 1220 70 1181
0.4 0.5
0.6
--- 1128 --- 1044
--- 1012 --- 938
923 36 884 38 817
704 47 674 49 620
41 1201 43 1194 1136 1018
47 1046 49 973
917 56 888 58 830
692 --- 657 --- 620
--- 1661 --- 1549 1415 1275
--- 1488 35 1402 1290 1082
38 1320 39 1256 1140
46 1095 47 1047
40 1566 42 1431 1334 1182
44 1418 47 1313 1211 1079
50 1260 53 1166 1078
60 1062 62 1011
--- 1978 --- 1889 1784 1713
41 1557 43 1501 1455 1360
47 1361 49 1318 1243 1130
55 1168 57 1096 1053
44 1906 44 1818 1733 1625
54 1527 56 1489 1423 1339
62 1349 63 1314 1253 1205
--- 1159 --- 1118 1082 1015
0.7 0.8
955 853
859 741
741 611
524 438
904 793
764 665
570 502
984
928 837
956
931 816
991