Bryant 549B User Manual
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PERFORMANCE DATA — 549B, 549C (cont)
ACCESSORY ELECTRIC HEATERS STATIC PRESSURE* (in. wg) — 549B036-072 AND 549C024-060
LEGEND
*The static pressure must be added to external static pressure. The sum and the indoor entering-air cfm
should be used in conjunction with the Fan Performance tables to determine indoor blower rpm and watts.
ACCESSORY ELECTRIC HEATERS STATIC PRESSURE* (in. wg) — 549B090-120
LEGEND
*The static pressure must be added to external static pressure. The sum and the indoor entering-air cfm
should be used in conjunction with the Fan Performance tables to determine indoor blower rpm and watts.
ACCESSORY/FIOP ECONOMIZER STATIC PRESSURE* (in. wg) — 549B036-072 AND 549C024-060
LEGEND
*The static pressure must be added to external static pressure. The sum and the indoor entering-air cfm
should be used in conjunction with the Fan Performance tables to determine indoor blower rpm and watts.
ACCESSORY/FIOP ECONOMIZER STATIC PRESSURE* (in. wg) — 549B090-120
LEGEND
FIOP — Factory-Installed Option
*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 deter-
mine blower rpm and watts.
NOTE: The rooftop unit return air configuration determines the economizer configuration (verti-
cal or horizontal).
COMPONENT
CFM
600
900
1200
1400
1600
1800
2000
2200
2400
2600
1 Heater Module
0.03
0.05
0.07
0.09
0.09
0.10
0.11
0.11
0.12
0.13
2 Heater Modules
0.14
0.15
0.16
0.16
0.16
0.17
0.17
0.17
0.18
0.18
FIOP — Factory-Installed Option
COMPONENT
CFM
2250
2500
3000
3500
4000
4500
5000
5500
6000
6250
1 Heater Module
0.02
0.03
0.05
0.07
0.08
0.10
0.12
0.14
0.16
0.17
2 Heater Modules
0.03
0.05
0.07
0.09
0.12
0.14
0.16
0.19
0.21
0.20
FIOP — Factory-Installed Option
COMPONENT
CFM
1250
1500
1750
2000
2250
2500
2750
3000
Vertical EconoMi$er2 and EconoMi$erIV
0.045
0.065
0.08
0.12
0.145
0.175
0.22
0.255
Horizontal EconoMi$er2 and EconoMi$erIV
—
—
0.1
0.125
0.15
0.18
0.225
0.275
FIOP — Factory-Installed Option
COMPONENT
CFM
2250
2500
2750
3000
3250 3500 3750
4000
4250 4500
4750
5000
5250 6250
Vertical EconoMi$er2 and EconoMi$erIV
0.06
0.075
0.09
0.115
0.13
0.15
0.17
0.195
0.22
0.25
0.285 0.325
0.36
—
Horizontal EconoMi$er2 and EconoMi$erIV
—
0.1
0.125
0.15
0.18
0.21
0.25
0.275
0.3
0.34
0.388
—
—
—
549B
, 549
C