1. As the compression ratio falls, so will the amperage draw to
the drive motors which will result in electrical savings.
2. The compressors becomes more efficient with the lower head
pressure.
3. As the heat of compression becomes less the condenser load is
further reduced.
4. With the lower temperature refrigerant entering the chiller,
there will be less energy wasted to cool the refrigerant from the condensing
temperature to 10 degrees F which is approximately the desired refrigerant
temperature for a normal secondary refrigerant.
