Sellers Non AI personal input – It’s brand new in the box. Also see my other options for Pentair products. We are liquidating inventory. The power source can be either natural gas or propane, making it easy and efficient to use. The control board is specifically designed for the STA-RITE pool heater and guarantees seamless performance. It comes in a new condition and is perfect for those looking to replace a damaged or outdated heater control board. Order now and enjoy a warm and comfortable swim season!