20
RT-SVX072A-EN
Figure 3. Unit dimensions, SEH_, SFH_, SLH_, SSH_, SXH_ units (20 to 75 ton)
NNoottee:: Use the following two table for dimensions. Use for CPVC furnace drain dimensions.
C
B
D
A
J
F1
F2*
H2**
G
E
H
Note: Ultra Low Leak Power Exhaust
Damper extends 0.65" beyond lifting lugs
*Condensate drain at F2 not used on DDP fans.
**Lifting lug at H2 not used on 20-36 T units.
100% MODULATNG
RELIEF DAMPER
100% MODULATNG
RELIEF DAMPER
1" CONDENSATE DRAIN
CONNECTION (BOTH SIDES)
FILTER
ACCESS
SUPPLY
FAN
ACCESS
COMPRESSOR
ACCESS
FRESH AIR INTAKE
CONTROL BOX
ACCESS
(DIMENSION MEASURED
FROM BOTTOM OF
BASE RAIL TO TOP
OF FAN GRILL)
Table 5. Unit dimensions, SEH_, SFH_, SLH_, SSH_, SXH_ units (20 to 75 ton)—air cooled
Nom.
Tons
A B C D E F1 F2 G H1 H2 J K L M N O
20, 25
24'–1 3/8"
6’–9"
7'–6 1/2" 7’–3 1/4" 3'–9 5/16"
10'–7" 13'–3" 1" 7'
N/A
1'–3 1/
2"
16'–7" 16'–6"
8 1/8" 6 1/4"
9"
30
24'–1 3/8"
6'–9"
7'–6 1/2" 7'–3 1/4" 4'–9 5/16"
10'–7" 13'–3" 1" 7'
N/A
1'–3 1/
2"
16'–7" 16'–6"
8 1/8" 6 1/4"
9"
40
32'–10 1/2"
6'–9"
7'–6 1/2" 7'–3 1/4" 5'–9 5/16" 12'–1 1/8"
15'–4 5/
16"
1" 8'
16'–2 5/
16"
2'–5" 19'–7" See Note
8 1/8" 6 1/4"
9"
50, 55
32'–10 1/2"
6'–9"
7'–6 1/2" 7'–3 1/4" 6'–9 5/16" 12'–1 1/8"
15'–4 5/
16"
1" 8'
16'–2 5/
16"
2'–5" 19'–7" See Note
8 1/8" 6 1/4"
9"
60
32'–10 1/2"
6'–9" 9'–8"
7'–3 1/4" 5'–9 5/16" 12'–1 1/8"
15'–4 5/
16"
1" 8'
16'–2 5/
16"
2'–5" 19'–7" See Note
8 1/8" 6 1/4"
9"
70, 75
32'–10 1/2"
6'–9" 9'–8"
7'–3 1/4" 5'–9 5/16" 12'–1 1/8"
15'–4 5/
16"
1" 8'
16'–2 5/
16"
2'–5" 19'–7" See Note
8 1/8" 6 1/4"
9"
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