All Dysart busses equipped with A/CWhile state law does not require air conditioning on school busses, all Dysart busses are equipped with air conditioning. The air conditioning on each district bus is designed to lower the temperature 15 degrees. Depending on the outside temperature, district busses may feel cooler or hotter on any given day; however, the air conditioning on the bus is cooling the bus down 15 degrees. Students are asked to keep windows on the bus rolled up so as not to let out the cool air provided by the air conditioning system. The bus air conditioning system may not cool to the same as a car; it does keep students cooler than the outside temperature.