Blower Performance Specifications - Amana AMH950453BXA Series Technical Manu Technical Manualal

BLOWER PERFORMANCE SPECIFICATIONS

Model
Motor
Heating Speed Speed
As Shipped
HIGH
*MH950453BXA* MED
(MED-HI) MED-LO
LOW
HIGH
*MH950703BXA* MED
(MED-HI) MED-LO
LOW
HIGH
*MH950704CXA* MED
(MED-HI) MED-LO
LOW
HIGH
*MH950904CXA* MED
(MED-HI) MED-LO
LOW
HIGH
*MH950905CXA* MED
(MED-HI) MED-LO
LOW
HIGH
*MH950905DXA* MED
(MED-HI) MED-LO
LOW
HIGH
*MH951155DXA* MED
(MED-HI) MED-LO
LOW
1. CFM in chart is without filters(s). Filters do not ship with this furnace, but must be provided by the installer. If the furnace requires two return
filters, this chart assumes both filters are installed.
2. All furnaces ship as high speed cooling and medium-speed heating. Installer must adjust blower cooling & heating 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 above chart is for U.S. furnaces installed at 0-2000 feet. At higher altitudes, a properly de-rated 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)
EXTERNAL STATIC PRESSURE (Inches Water Column)
Tons AC
at 0.5" 0.1
ESP CFM RISE CFM
3.0 1352 29 1318
1214 32 1172
2.5
997 40 994
2.0
1.5 757 52 753
1449 41 1409
3.0
1192 50 1172
2.5
2.0 981 61 962
750 79 730
1.5
2069 29 1965
4.0
3.5 1752 34 1724
1437 41 1437
3.0
1184 50 1177
2.5
4.0 1970 40 1874
1713 46 1650
3.5
1439 55 1412
3.0
2.5 1183 67 1155
2058 39 1997
5.0
1718 47 1685
4.0
3.5 1502 54 1464
3.0 1305 62 1277
2147 37 2114
5.0
1675 47 1686
4.0
3.5 1489 53 1470
1307 61 1265
3.0
2134 46 2103
5.0
4.0 1678 58 1643
1453 68 1440
3.5
1259 78 1239
3.0
0.2 0.3
RISE CFM RISE CFM RISE CFM RISE CFM
30 1260 31 1202
34 1123 35 1064
40 960 41 923
52 734 54 704
42 1326 45 1273
51 1141 52 1094
62 943 63 917
81 714 83 692
30 1871 32 1756
34 1667 36 1603
41 1417 42 1369
50 1161 51 1132
42 1757 45 1667
48 1572 50 1510
56 1370 58 1327
69 1122 74 1108
40 1928 42 1852
48 1632 49 1586
55 1429 56 1380
63 1253 64 1212
37 2057 39 2030
47 1640 48 1623
54 1436 55 1409
63 1234 64 1203
47 2029 48 1941
60 1643 60 1577
68 1426 69 1363
79 1220 80 1181
*MH95*****XA*
0.4 0.5 0.6
33 1128 35 1044
37 1012 39 938
43 884 45 817
56 674 59 620
47 1201 49 1194 1136
54 1046 57 973
65 888 67 830
86 657 90 620
34 1661 36 1549 1415
37 1488 40 1402 1290
43 1320 45 1256 1140
52 1095 54 1047
48 1566 51 1431 1334
52 1418 56 1313 1211
60 1260 63 1166 1078
72 1062 75 1011
43 1777 45 1682 1600
51 1520 53 1458 1369
58 1319 61 1272 1200
66 1175 69 1127 1081
39 1978 40 1889 1784
49 1557 51 1501 1455
56 1361 58 1318 1243
66 1168 68 1096 1053
51 1906 51 1818 1733
62 1527 64 1489 1423
72 1349 73 1314 1253
83 1159 85 1118 1082
0.7 0.8
CFM CFM
955 853
859 741
741 611
524 438
1018
904 793
764 665
570 502
1275
1082
984
928 837
1182
1079
956
931 816
1487
1281
1137
1010
1713
1360
1130
991
1625
1339
1205
1015