The condensor unit is empty and all filters are clean but unit still runs cold. Why is that ?

Ryan, September 2008

It sounds like you need to replace the thermostats. This is an easy fix. You will need to purchase a thermostat kit at a cost of approx £12.00. Remove the back cover, remove both terminals on both stats, unscrew and replace. Just a phillips screwdriver required

David, September 2008