Proheat A4 - Manual (Page 9)

PROHEAT AIR A2/A4 INSTALLATION MANUAL 1-3
PHYSICAL A4 1.3
2
.1
3
"
(5
4
m
m
)
2
.0
9
"
(5
3
m
m
)
0
.5
1
"
(1
3
m
m
)
0
.1
2
"
(3
m
m
)
2
.9
5
"
(1
1
6
m
m
)
1
.2
2
"
(3
1
m
m
)
2
.3
1
"
(9
1
m
m
)
2
.2
0
"
(5
6
m
m
)
4
x
0
.2
6
"
D
IA
.
(7
m
m
D
IA
.)
0
.3
0
"
D
IA
.
(8
m
m
D
IA
.)
2
x
1
.0
6
"
D
IA
.
(2
7
m
m
D
IA
.)
C
A
B
IN
A
IR
C
O
M
B
U
S
T
IO
N
A
IR
5
.8
7
"
(1
4
9
m
m
)
1
.5
7
"
(4
0
m
m
)
1
6
.4
"
(4
1
7
m
m
)
5
.9
5
"
(1
5
1
m
m
)
3.5 4" (9 0m m)
3.5 4" (9 0m m)
1
2
.6
"
(3
2
0
m
m
)
.5
5
"
(1
4
m
m
)