Newsalth2o
New member
My Ranco temperature controller on my chiller failed to a high temperature and ran my chiller for some time. When I got home the tank was at 73! The heater was unplugged since my last water change. I unplugged the controller and left it for a while and now its reading normal again. So I was thinking maybe time for a real controller. Tell me some success stories... I want to run chiller and heater and have a temperature alarm. Then maybe add some other devices..