Posted 10/12/2025 13:16 (#11397812 - in reply to #11397703) Subject: RE: 12V solar water heater/thermostat/bubbler
sc ia
I recently put this thermostatic controller on my pond aerator. You can set the high and low temps to whatever you want so it work for heating or cooling. Good to 1500 watts and it's only 15 bucks. There are other variations that might fit your needs better. https://www.amazon.com/Diymore-Thermostat-Temperature-Controller-Ele...
12V solar water heater/thermostat/bubbler
