i live in northern va, we have all 4 seasons pretty heavily so the temp outside is always changing. point being, we are going from cool weather to warm weather right now and i am going crazy trying to stabilize my water temp. normally its around 79. has been for over a year. now, for some reason it is shooting up to 84 or so! im worried about my fish and turned the heater off today think it may be broken. i dont really know much about heaters so is there any way i can figure out if my heater may be stuck on a high temp? its definetely not warm enough outside to make the water go up like this. the tank is in the living room around sunlight, but not directly in front of any windows.
any suggestions?
any suggestions?