035-18877-001-B-0203
Unitary Products Group
9
TABLE 4: ELECTRIC HEATER DIMENSIONS FF-10
H
EATER
M
ODEL
N
OM
.
kW
Heater Dimensions (inches)
A
B
C
D
E
F
G
H
K
L
M
2HS04501025, 46
10
28-1/2
25-1/4
14-1/4
1
4
1/2
5-1/2
1-1/2
1-1/2
22-1/4
19-1/4
2HS04501625, 46
16
2HS04502625, 46
26
2HS04503625, 48
36
FIGURE 5 - RETURN AIR GRILLE FF-10
FIGURE 6 - BASE ACCESSORY FF-10
60-3/4
31
5/8
24
31-5/8
60-3/4
BASE
FIGURE 7 - SUPPLY AIR PLENUM FF-10
1
1.
Electric Heaters are NOT UL approved for installation
within a SUPPLY AIR PLENUM.
FIGURE 8 - SUPPLY AIR PLENUM KNOCKOUTS
FF-10
1 9 - 7 / 8
1
6 - 1 / 8
2 - 1 / 2
5 5 - 3 / 4
6 0 - 3 / 4
1 - 1 / 8
3 1
1 - 3 / 4
1 9 - 1 / 2
2 7
2 - 1 / 2 K N O C K O U T F O R P O W E R W I R I N G
W H E N E L E C T R I C H E A T E R I S U S E D
3
1 - 1 / 2
1 1 - 1 / 2
K N O C K O U T S F O R P O W E R & C O N T R O L W I R I N G
1 9 - 1 / 2
