Lonewolfblue
Aquarium Advice Addict
I have seen places on the web where you can purchase temp control systems for a home, where they place tubing underground and run a fluid through it back into the home and through a fan unit which cools the home during the summer and heats in the winter, as it's at a depth to where the temp remains constant no matter the temp outside. I wonder if something like this could be implimented by placing coils underground and running a pump with tank water through it and back to the tank. Would all have to be aquarium safe materials of course, but once you get the flow set exactly, the aquarium should maintain a constant temp. Just a thought for others to comment on.
And if not that, maybe have a large barrel of water which is pumped through the tubing, then also have a coil system in the barrel of water for the aquarium water to go through. This might be the safer idea.
And if not that, maybe have a large barrel of water which is pumped through the tubing, then also have a coil system in the barrel of water for the aquarium water to go through. This might be the safer idea.