Table 12: 40 ton to 50 ton unit dimensions (in.) with left and right discharge
Left discharge
Right discharge
Unit configuration
J
L2
K
H3
J
L2
K
H3
SU with vertical filter 4 in., DP (B, L, R, T)
176.56
28.21
4.65
62.04
176.56
28.21
4.65
62.04
SU with DP (B, L, R, T)
193.56
28.21
4.65
62.04
193.56
28.21
4.65
62.04
SU with pre-evap blank, small post-evap blank, DP (B, L, R,
T)
291.56
28.21
4.65
62.04
291.56
28.21
4.65
62.04
SU with pre-evap blank, large post-evap blank, DP (B, L, R,
T)
333.56
28.21
4.65
62.04
333.56
28.21
4.65
62.04
SU with small post-evap blank, DP (B, L, R, T)
238.56
28.21
4.65
62.04
238.56
28.21
4.65
62.04
No heat
SU with large post-evap blank, DP (B, L, R, T)
285.06
28.21
4.65
62.04
285.06
28.21
4.65
62.04
SU with vertical filter 4 in., discharge through heat section
(B, L)
180.25
40.00
14.09
50.00
-
-
-
-
SU with discharge through heat section (B, L)
197.25
40.00
14.09
50.00
-
-
-
-
SU with heat, DP (B, L, R, T)
245.16
28.21
4.65
62.04
245.16
28.21
4.65
62.04
SU with pre-evap blank, discharge through heat section
(B, L)
250.25
40.00
14.09
50.00
-
-
-
-
SU with pre-evap blank, heat, DP (B, L, R, T)
298.16
28.21
4.65
62.04
298.16
28.21
4.65
62.04
SU with pre-evap blank, heat, small post-evap blank, DP
(B,L,R,T)
343.16
28.21
4.65
62.04
343.16
28.21
4.65
62.04
SU with pre-evap blank, heat, large post-evap blank, DP
(B,L,R,T)
385.16
28.21
4.65
62.04
385.16
28.21
4.65
62.04
SU with heat, small post-evap blank, DP (B, L, R, T)
291.56
28.21
4.65
62.04
291.56
28.21
4.65
62.04
No ERW
Heat
SU with heat, large post-evap blank, DP (B, L, R, T)
333.56
28.21
4.65
62.04
333.56
28.21
4.65
62.04
SU with pre-evap blank, small post-evap blank, DP (B, L, R,
T)
366.06
28.21
4.65
62.04
366.06
28.21
4.65
62.04
SU with pre-evap blank, large post-evap blank, DP (B, L, R,
T)
408.06
28.21
4.65
62.04
408.06
28.21
4.65
62.04
SU with small post-evap blank, DP (B, L, R, T)
313.06
28.21
4.65
62.04
313.06
28.21
4.65
62.04
No heat
SU with large post-evap blank, DP (B, L, R, T)
355.06
28.21
4.65
62.04
355.06
28.21
4.65
62.04
SU with discharge through heat section (B, L)
271.75
40.00
14.09
50.00
-
-
-
-
SU with heat, DP (B, L, R, T)
319.66
28.21
4.65
62.04
319.66
28.21
4.65
62.04
SU with pre-evap blank, discharge through heat section
(B, L)
329.85
40.00
14.09
50.00
-
-
-
-
SU with pre-evap blank, heat, DP (B, L, R, T)
372.66
28.21
4.65
62.04
372.66
28.21
4.65
62.04
SU with pre-evap blank, heat, small post-evap blank, DP
(B, L, R, T)
417.66
28.21
4.65
62.04
417.66
28.21
4.65
62.04
SU with pre-evap blank, heat, large post-evap blank, DP
(B, L, R, T)
459.66
28.21
4.65
62.04
459.66
28.21
4.65
62.04
SU with heat, small post-evap blank, DP (B, L, R, T)
366.06
28.21
4.65
62.04
366.06
28.21
4.65
62.04
ERW
Heat
SU with heat, large post-evap blank, DP (B, L, R, T)
408.06
28.21
4.65
62.04
408.06
28.21
4.65
62.04
Note:
1. A SU includes length for economizer, draw-through filter, cooling coil, supply fan, and condenser.
A SU includes a draw-through (pre-evaporator) filter with 2 in. angle filter or 2 in. + 12 in. (or 18
in.) filter. Units with a vertical 4 in. draw-through filter in place of the standard 2 in. angle or 2 in. +
12 in. (or 18 in.) filter are listed as
SU with Vertical Filter 4 in.
.
2. Basic economizer unit does not include an exhaust fan or return fan option.
3. The heat section includes either gas, hot water, steam, or electric.
4. SU = Standard Unit, DP = Discharge Plenum, B = Bottom Discharge, L = Left Discharge, R = Right
Discharge, T = Top Discharge.
5. Dimensions are ± 1 in..
Tempmaster
®
Omni™ Premier 25 Ton to 80 Ton Rooftop Units Installation and Maintenance Guide
41
Tempmaster
