small
high
euqal
anything
condenser tubes
evaporator tubes
refrigerant cooling tubes
capillary tubes
compressor discharge.
expansion valve
evaporator
condenser discharge
near critical temperature of refrigerant
above critical temperature
at critica. temperature
much below critical temperature
less than 2 kg
more than or equal to 3.65 kg
more than 10 kg
there is no such consideration