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APPLICATION DATA (cont)
Durablade Economizer/Two-Position Damper
Barometric Relief Damper Characteristics
(558D036-150 Only)
Parablade Economizer Barometric Relief
Damper Characteristics — 558D090-150
Parablade Economizer Barometric Relief
Damper Characteristics — 558D036-072
EVAPORATOR-FAN MOTOR EFFICIENCY
UNIT
MOTOR EFFICIENCY
(%)
558D036,048
75
558D060
74
558D072
84
558D090-120
80
558D150
87
559F180
84
559F216
83
559F240
84
559F300
81
Fan Performance Using Accessory
Power Exhaust (559F180-300)
63