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RT-SVX072A-EN
Table 7. Unit base dimensions, SEH_, SFH_, SLH_, SSH_, SXH_ units (20 to 75ton)—air cooled
Nom. tons A B C D
E F1 G F2
Fan Type
Relief
Return
Relief
Return
Relief
Re-
turn
Relief
Return
20–30
16'–3 3/16" 2'–2 1/2" 5 13/16"
5'–7"
3'–4 3/8"
2'–9 15/
16"
5 13/16" 8 1/4"
6'–6 15/
16"
3'
5 13/16" 28 5/8"
40 & 50
19'–10 5/
16"
2'–5"
7 1/16"
5'–7"
3'–4 3/8" 3'–1 1/2" 5 13/16" 8 1/4" 7'–8 3/16"
3'–4”
5 13/16" 32 15/16"
60
19'–10 5/
16"
2'–5"
6 1/16"
Note 1
4'–5 3/8" 4'–2 1/2" 5 13/16" 8 1/4" 7'–8 3/16"
4'–5”
5 13/16" 26 7/16"
70–75
19'–10 5/
16"
2'–5"
6 1/16"
Note 1
4'–5 3/8" 4'–2 1/2" 5 13/16" 8 1/4" 7'–8 3/16"
4'–5”
5 13/16" 26 7/16"
H J K L
15'–5 5/16"
16'–9 3/
4"
8 13/16" 9 1/16"
18'–11 11/
16"
Note 2
8 3/16" 9 1/16"
18'–11 11/
16"
Note 2
8 3/16" 9 1/16"
18'–11 11/
16"
Note 2
8 3/16" 9 1/16"
Notes:
1. 5'–5 15/16" for SEH_ units or 7'–8 1/
2" for SFH_, SLH_, SSH_, SXH_ units.
2. 20'–1 3/4" for SFH_ “High Heat”
units or 20'–6 3/4" for SFH_ “Low
Heat” units. Either is selectable in
field for SL and SS Return.
DDiimmeennssiioonnaall DDaattaa