Climastar's ergonomic remote control is easy to use, and only one remote is needed to program the Climastar heaters in your home. Climastar heaters incorporate a programming system that allows you to adjust the temperature in each wall heater, depending on your needs. All Climastar radiators have nine default programs and eight customizable programs that are easy to use. Each heater allows you to choose the temperature in each room, giving you a great flexibility in any room at any time of day and day of the week. (NOTE: This remote is required to program Climastar heaters.)