Well I have a 5 gallon and a 20 gallon. Heater in the 20 but it never clicks on as my water temp is around 76-78 normally. They sit on a kitchen counter away from a window and they are not in a warm spot, not is the house temperature warm...around 68 degrees...Even with the lights off it only drops down to about 75 or so....
Not a problem now but when summer comes (I live in the NW so no A/C as temps in summer are 80-90 max) what can I do to keep the water from getting too warm?


