OMEGA-VSHP.F-IOM-1907 
www.omega-heatpump.com   22 
 
 
 
 
 
Notes: 
  Unit comes standard with field “knockout” style discharge openings on all sides.  Discharge flanges are 1-1/2 inches. 
  Line of Site Baffles (LOSB) are available where two or more horizontal discharge (Front, Left, Right and/or Back) openings are 
specified. 
  All handing's determined by facing return air opening 
 
Table 11  Supply Air Opening Sizes 
Return Air
W
W
H
H
TOS = Top Offset
3" Std
1.5" Min.
TOS
F
(Front)
L
(Left)
T
(Top)
B
(Back)
R
(Right)
TOS
020 030  040 050 060 080 100 120
Horizontal
14 x 8  14 x 8  14 x 10 16 x 12 16 x 12 18 x 14 18 x 16 18 x 16
Top
12 x 12 12 x 12 12 x 12 14 x 12 14 x 12 14 x 14 16 x 14 16 x 16
VSHP Supply Discharge Opening (W X H) inches
Units comes with standard “Knockout” style discharge openings on 
top and all sides for field configuration. This allows for custom dis-
charge configurations based on site requirements.  
Figure 10  Standard “Knockout” Style Openings