Carrier 50HS - Page 21

MULTIPLICATION FACTORS
HEATER VOLTAGE
RATING
ACTUAL HEATER
VOLTAGE
MULTIPLICATION
FACTOR
240
200 0.69
208 0.75
220 0.84
230 0.92
240 1.00
480
415 0.75
440 0.84
460 0.92
480 1.00
Example: 20.0 kW (at 240 v) heater on 230 v
= 20.0 (0.92 multiplication factor)
= 18.4 kW capacity at 230 v
MINIMUM AIRFLOW (CFM) FOR SAFE ELECTRIC HEATER OPERATION
UNIT 50HS 018 024 030 036 042 048 060
HORIZONTAL DISCHARGE 700 800 1000 1300 1300 1600 1750
VERTICAL DISCHARGE 700 800 1000 1300 1300 1600 1750
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