Thermostat Question

If i have 3 sterlite underbed containers do i need more then one thermostat to operate all 3 if they are all next to each other or stacked in a rack? How does that work?
Tony

If they're all set up the same, with the same type of heat source....and if your stat is wired with a multiple-outlet cord...then you can plug all three heat sources into the same T-stat. Place the T-stat probe wherever you think it will be most representative of the whole setup.....and then carefully monitor temps in all three tubs to make sure it's working properly before putting any snakes in them.