Why it is beneficial to install an automatic vent in a refrigeration installation:
it lowers the condensation pressure and as a result lowers the electric power consumption and increases the efficiency of refrigeration units,
enables more effective removal of air from the refrigeration installation than in case of manual venting,
eliminates the need for manual (less effective) venting carried out by two qualified refrigeration engineers,
keeps a 24h watch removing all the occurring non-condensing gases,
enables quick return of the purchase and installation costs (often in under 12 months)