Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and c...
Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer ...
FCU, AHU, PAU, RCU, MAU, FU, HRV, FAU, OAC, and EAF are often heard in the HVAC industry and air conditioning water system - a series of strange terms. So, what do the concepts that these letters represent? What is the difference between them? 1. FCU (full name: Fan Coil Unit)...