Our original Brivis Contour Evaporative Cooler was installed when we built the house 20 years ago. We started having a few maintenance issues. After contacting Daniel at Australian Climate Systems we decide to replace our old unit. Daniel came on site and we discussed our requirements which included an extra outlet and replacement of the old outlets, which were looking their age. Daniel was very helpful and came back with a very competitive quotation which was accepted. Within a week the new L56 unit was installed by Anthony and James who did a great job, were very courteous, efficient and cleaned up after the job was completed. The operation of the Network Controller was explained. An excellent job from start to finish, thank you all.