OMEGA-VSHP.F-IOM-1907 
www.omega-heatpump.com   36 
 
 
 
 
Note: All airflow ratings are taken at lowest voltage rating of dual rating (ie. 208 volt). 
Airflow ratings include resistance of dry coil, Return Air panel and clean MERV10 air filters.  
Contact customer service for external static pressure requirements exceeding 0.5” w.g. 
Model 
Min. 
SCFM 
Rated 
SCFM 
Speed 
External Static Pressure (in w.g.) 
0  0.1  0.2  0.3  0.4  0.5  0.6 
SCFM  SCFM  SCFM  SCFM  SCFM  SCFM  SCFM 
020  150  200 
LOW  285  230  210  195  160  -  - 
MED  320  270  250  225  200  160  - 
HIGH  430  355  340  315  280  240  185 
030 
210  350 
LOW  275  235  220  -  -  -  - 
MED  310  275  250  230  -  -  - 
 
HIGH  405  370  350  315  280  235  - 
040  270  460 
LOW  340  300  275  -  -  -  - 
MED  410  370  350  338  315  -  - 
HIGH  600  550  520  500  380  310  - 
050  370  530 
LOW  560  510  475  450  -  -  - 
MED  645  585  550  505  460  415  - 
HIGH  765  715  670  630  585  530  455 
060  410  630 
LOW  560  510  475  450  -  -  - 
MED  645  585  550  505  460  415  - 
HIGH  765  715  670  630  585  530  455 
080  270  820 
LOW  785  735  700  655  615  570  - 
MED  855  790  750  710  670  615  - 
HIGH  895  840  790  745  710  645  600 
100  640  1010 
LOW  895  855  790  745  670  -  - 
MED  1045  970  925  855  785  710  - 
HIGH  1155  1075  1010  935  845  775  670 
120  740  1200 
LOW  1155  1080  1015  950  875  790  - 
MED  1170  1095  1025  970  890  800  - 
HIGH  1225  1150  1080  1000  935  850  760 
Table 17  PSC Fan Data