Carrier Bryant HK42FZ047 Furnace Control Circuit Board CEPL131011-02. From a fully functioning system. Old system was replaced with new one and was in good working condition. This part is in very good used condition. Please learn the images carefully for the model and part number verification. We have more than one item for this listing, so we won’t send you the item pictured, but one we have available now with the same part numbers. Purchasing used parts you agree with the statement that sometimes hidden defects or malfunctions may occur during installation or continuous use. Most of the parts require specific knowledge and skills to be installed properly. If you don’t have skills or knowledge, you must ask certified HVAC technician to install.