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PERFORMANCE DATA — 579F (cont)
ALTITUDE COMPENSATION — 579F180-300
(LP Gas Units)
OUTDOOR SOUND POWER
NOTE: Indoor sound power is available in Bryant’s Electronic Catalog program (ECAT) for specific operating parameters.
ACCESSORY/FIOP STATIC PRESSURE (in. wg)* — 579F180-300
LEGEND
*The static pressure must be added to external static pressure. The sum and the evaporator entering-air cfm
should then be used in conjunction with the Fan Performance tables to determine blower rpm and watts.
FAN RPM AT MOTOR PULLEY SETTINGS*
*Approximate fan rpm shown.
†Indicates standard drive package.
**Indicates alternate drive package.
††Due to belt and pulley size, pulley cannot be set to this number of turns open.
ELEVATION
(ft)
LIQUID PROPANE ORIFICE SIZE
Low Heat and High Heat
0-2,000 36
2,000 37
3,000 38
4,000 38
5,000 39
6,000 40
7,000 41
8,000 41
9,000 42
10,000 43
UNIT
579F
SOUND
RATING
(60 Hz)
A-WEIGHTED
(dB)
OCTAVE BANDS
63 125 250 500 1000 2000 4000 8000
180 88 dB 87.8 90.8 88.7 86.4 84.3 83.5 78.4 75.6 66.8
216 88 dB 87.8 90.8 88.7 86.4 84.3 83.5 78.4 75.6 66.8
240 95 dB 94.1 98.7 92.3 93.8 90.9 89.6 85.9 80.3 74.3
300 95 dB 94.1 98.7 92.3 93.8 90.9 89.6 85.9 80.3 74.3
COMPONENT
CFM
4500 5000 5400 6000 7200 7500 9000 10,000 11,250
EconoMi$er IV and EconoMi$er2 0.040 0.050 0.060 0.070 0.090 0.100 0.110 0.120 0.140
FIOP — Factory-Installed Option
UNIT
579F
MOTOR PULLEY TURNS OPEN
0
1
/
2
11
1
/
2
22
1
/
2
33
1
/
2
44
1
/
2
55
1
/
2
6
180† (208/230 and 460-v) †† †† 1179 1150 1121 1093 1064 1035 1006 978 949 920 891
180** †† †† 1559 1522 1488 1455 1422 1389 1356 1323 1289 1256 1227
180† (575-v) †† †† 1429 1403 1376 1349 1323 1296 1269 1242 1215 1188 1159
216† †† †† 1095 1077 1058 1040 1021 1002 984 965 947 928 910
216** †† †† 1287 1265 1243 1222 1200 1178 1156 1134 1112 1091 1069
240† †† †† 1225 1209 1187 1165 1143 1120 1098 1076 1053 1031 1002
240** †† †† 1458 1434 1407 1381 1354 1328 1301 1275 1248 1222 1193
300† †† †† 1283 1269 1247 1225 1203 1182 1160 1138 1116 1095 1066
300** †† †† — — 1551 1524 1497 1470 1443 1415 1388 1361 1332
0TFQ004-012
579F180-300