Removable Tube Sheet coils can be exposed to freezing conditions. Because water expands upon freezing, these somewhat expensive and difficult to replace thin-walled heat exchangers can easily be damaged or destroyed by just one freeze.
Removable Tube Sheet coils freeze protection of coils is a major concern of HVAC designers, installers, and operators.So heating coils need not consider moisture condensation on their air-side, but cooling coils must be adequately designed and selected to handle their particular latent as well as the sensible loads.
Removable Tube Sheet coils that is removed is called condensate.Removable Tube Sheet air side of HVAC coils a significant difference exists between those used for heating, and those for cooling. Due to psychrometrics, air that is cooled often has moisture condensing out of it, except with extremely dry air flows. Removable Tube Sheet some air increases that airflow's capacity to hold water.