so ! i bought a monster 2 hp chiller
its been installed outside about 5 meteres from tank !
20mm piping has been used with unfortunately 3 elbow joints
problem i have is the chiller not really cooling water properly
chiller set to 25 degrees , but water in dsp is 27 ish
could this be that the water warms up within its travel of 5 meteres ? ( hard to believe )
do i need to run a larger pump from sump to chiller so that chiller gets more water in it ?
advice please
thanks