Energence
®
Packaged Gas / Electric 45.7 to 88 kW - 50 Hz/ Page 45
COMBINATION CEILING SUPPLY AND RETURN DIFFUSERS
R
E
S
U
F
F
I
D
G
N
I
L
I
E
C
H
S
U
L
F
R
E
S
U
F
F
I
D
G
N
I
L
I
E
C
N
W
O
D
-
P
E
T
S
L
A
C
H
J
G
F
E
B
M
N
K
D
G
51 (2)
A
C
H
J
G
F
E
B
K
D
G
51 (2)
Model Number
RTD11-185S RTD11-275S
A
mm
1210
1514
in.
47-5/8
59-5/8
B
mm
1210
1514
in.
47-5/8
59-5/8
C
mm
625
778
in.
24-5/8
30-5/8
D
mm
1156
1461
in.
45-1/2
57-1/2
E
mm
1156
1461
in.
45-1/2
57-1/2
F
mm
114
114
in.
4-1/2
4-1/2
G
mm
457
610
in.
18
24
H
mm
64
64
in.
2-1/2
2-1/2
J
mm
914
1219
in.
36
48
K
mm
121
121
in.
4-3/4
4-3/4
L
mm
1156
1461
in.
45-1/2
57-1/2
M
mm
1156
1461
in.
45-1/2
57-1/2
N
mm
257
283
in.
10-1/8
11-1/8
Duct Size
mm
457 x 914
610 x 1219
in.
18 x 36
24 x 48
Model Number
FD11-185S
FD11-275S
A
mm
1210
1514
in.
47-5/8
59-5/8
B
mm
1210
1514
in.
47-5/8
59-5/8
C
mm
743
895
in.
29-1/4
35-1/4
D
mm
1143
1148
in.
45
57
E
mm
1143
1448
in.
45
57
F
mm
114
114
in.
4-1/2
4-1/2
G
mm
457
610
in.
18
24
H
mm
57
57
in.
2-1/4
2-1/4
J
mm
914
1219
in.
36
48
K
mm
114
114
in.
4-1/2
4-1/2
Duct Size
mm
457 x 914
610 x 1219
in.
18 x 36
24 x 48
DIMENSIONS
ACCESSORIES