Our Red Eared Slider turtle is in a tank by the window to get a little sun. We moved from Texas to New Hampshire and she has stopped eating. Does she need a certain temperature?

Our Red Eared Slider turtle is in a tank by the window to get a little sun. We moved from Texas to New Hampshire and she has stopped eating. Does she need a certain temperature?
Water should be around 75 degrees. Use a small underwater aquarium heater. Keep water clean. Turtle may need to have a little time to adjust to the move. This is a good site for info: http://www.matts-turtles.org/

Tank should be between 78-86. My turtle likes her water about 85.:D