Performance Calculator



Note: Filters, Duct work and additional pressure restriction(s) along with a reasonable design margin should be added for overall fan sizing. Consult a local licensed mechanical engineer for design support as needed.

The flow pressures were both calculated using positive pressure to push air through the unit. Drawing air out of the energy recovery unit will take more static pressure. Consult factory for flows above nominal ratings or in unusual configurations, the standard configuration is in horizontal orientation as pictured above. These projected numbers are reasonable guidelines, however specific installations and operating conditions can affect over all performance and give different results. BPE does not take responsibility for actions or work by others and the use of this calculator signifies agreement that the user will indemnify and hold BPE and/or any of its agents harmless.