bro, u are the pro man. I just double check myself n with a few other sources, its the thermostat that's faulty. Its showing 60 degrees nw, so i temporarily solve the issue by setting the kick in at 62 degrees. which means the chiller is showing an inaccurate temp but its still in working condition. To change a new thermostat wld be ard $100. . think i sld stick with this method or go for the change?