I just got a 50 gal tank from a coworker (she bought it only a few months ago for one fish that quickly died). I have NO idea where to put this thing, but want to have a ciclid tank. The only free space I can find is my laundry/sun room. It's part of the house, not a 3 season room but it never stays as warm as the rest of the house. On some winter days it gets down to the mid to low 60s. (The rest of the year it's fine...mainly Jan and Feb I'm concerned about). Would a tank heater be able to keep up with that?