[KimPossible]

Originally Posted by BoomerD

Maybe you need to invest in a temperature controller, instead of having the chiller and heater fight each other for control...
Since Debbie just had/has these on sale, let's give HER a free plug:
Ranco ETC Dual Stage Controller (wired&sealed) DIYReef

Thanks BoomerD
yup, that's what it is gonna have to be~