Table 33: 70 ton to 80 ton right bottom return opening with bottom supply opening without ERW (in.)
Unit Configuration
AHU LG
Unit WD
AHU
Curb LG
Curb WD
Cond LG
Total
LG ( E )
A
SU with vertical filter 4 in., with
discharge through heat section (B,
L) with basic eco
265.9
113.0
261.3
108.49
125.2
386.5
3.8
SU with vertical filter 4 in., with
discharge through heat section (B,
L) with standard eco
289.9
113.0
285.3
108.49
125.2
410.5
11.4
SU with discharge through heat
section (B, L) with basic eco
282.9
113.0
278.3
108.49
125.2
403.5
3.8
SU with discharge through heat
section (B, L) with standard eco
306.9
113.0
302.3
108.49
125.2
427.5
11.4
SU with heat, DP (B, L, R, T) with
basic eco
328.9
113.0
324.3
108.49
125.2
449.5
3.8
SU with heat, DP (B, L, R) with
standard eco
352.9
113.0
348.3
108.49
125.2
473.5
11.4
SU with heat, small post-evap blank,
DP (B, L, R) with basic eco
373.9
113.0
369.3
108.49
125.2
494.5
3.8
Heat
SU with heat, small post-evap blank,
DP (B, L, R) with standard eco
397.9
113.0
393.3
108.49
125.2
518.5
11.4
Table 34: 70 ton to 80 ton right bottom return opening with bottom supply opening without ERW (in.)
Unit configuration
B
RA WD
RA LG
C
D
SA LG
SA WD
SU with vertical filter 4 in., DP (B, L, R)
with basic eco
62.6
65.0
54.3
NA
17.2
40.0
74.0
SU with vertical filter 4 in., DP (B, L, R)
with standard eco
62.6
77.9
56.9
NA
17.2
40.0
74.0
SU with DP (B, L, R) with basic eco
62.6
65.0
54.3
NA
17.2
40.0
74.0
SU with DP (B, L, R) with standard eco
62.6
77.9
56.9
NA
17.2
40.0
74.0
SU with small post-evap blank, DP (B,
L, R) with basic eco
62.6
65.0
54.3
NA
17.2
40.0
74.0
No heat
SU with small post-evap blank, DP (B,
L, R) with standard eco
62.6
77.9
56.9
NA
17.2
40.0
74.0
SU with vertical filter 4 in., with
discharge through heat section (B, L)
with basic eco
62.6
65.0
54.3
4.2
24.3
40.0
60.0
SU with vertical filter 4 in., with
discharge through heat section (B, L)
with standard eco
62.6
77.9
56.9
4.2
24.3
40.0
60.0
SU with discharge through heat
section (B, L) with basic eco
62.6
65.0
54.3
4.2
24.3
40.0
60.0
SU with discharge through heat
section (B, L) with standard eco
62.6
77.9
56.9
4.2
24.3
40.0
60.0
SU with heat, DP (B, L, R) with basic
eco
62.6
65.0
54.3
NA
17.2
40.0
74.0
SU with heat, DP (B, L, R) with
standard eco
62.6
77.9
56.9
NA
17.2
40.0
74.0
SU with heat, small post-evap blank,
DP (B, L, R) with basic eco
62.6
65.0
54.3
NA
17.2
40.0
74.0
Heat
SU with heat, small post-evap blank,
DP (B, L, R) with standard eco
62.6
77.9
56.9
NA
17.2
40.0
74.0
Note:
For the 60 ton to 80 ton units, the basic economizer is available with the barometric damper. The
standard economizer is available with the exhaust/return fan.
Tempmaster
®
Omni™ Premier 25 Ton to 80 Ton Rooftop Units Installation and Maintenance Guide
60
Tempmaster
