Fedders AFPB24B1 Manuel D'Instructions
13
AIR HANDLER NOMENCLATURE
A
24 C
1
EE
C
15
B
1
*A
ELECTRIC HEAT ASSEMBLY NOMENCLATURE
MODEL
SERIES
SERIES
NOMINAL
BTUH
ELECTRIC HEAT
ASSEMBLY SERIES
DESIGN
SERIES
k-WAT
230 VOLTS
B=BREAKER
N= NO BREAKER
1 = 1 PHASE
EVAPORATOR
DESIGNATION
DESIGN
SERIES
REVISION
HEATING SPECIFICATIONS
HEATING TEMPERATURE RISE
TEMPERATURE RISE °F
HEATING CORRECTION FACTOR
Formula:
3160 x kW
CFM
Temp. Rise °F =
3160
= CONSTANT
kW
= kW RATING OF UNIT
CFM
= AIR FLOW AT SPECIFIED CONDITIONS
Based on 230-volt operation. For voltage other than 230,
multiply temperature rise by capacity correction factor. Refer
to CFM tables to determine Cfm at total external static
pressure in system.
multiply temperature rise by capacity correction factor. Refer
to CFM tables to determine Cfm at total external static
pressure in system.
For correction of unit output,
multiply the correction factor
times the kW rating at 230 volts.
For correction of temperature
rise, multiply the correction
factor times the rise calculated
for the kW at 230 volts.
multiply the correction factor
times the kW rating at 230 volts.
For correction of temperature
rise, multiply the correction
factor times the rise calculated
for the kW at 230 volts.
CFM
3
5
10
15
20
500
19
32
600
16
26
700
68
800
40
59
900
35
53
70
1000
32
47
63
1100
29
43
57
1200
26
40
53
1300
36
49
1400
34
45
1500
32
42
1600
30
39
1700
28
37
1800
26
35
1900
25
33
2000
32
2100
30
S
U
P
P
L
Y
V
O
L
T
A
G
E
A
T
U
N
IT
.7
.8
.9
1.0 1.1
CAPACITY CORRECTION
FACTOR
260
250
240
230
220
210
200
TOTAL kW
11
19
11
20
11
21
11
22