Items may look different from pictures. This Furnace Control Board from Carrier is a great addition to your HVAC system. With compatibility for Carrier, Heil, Bryant, and ICP brands, it can work with a variety of central furnaces. It has a thickness of 1.5 inches and a length of 5.25 inches, making it a compact and efficient option. The power source for this board is electric with a voltage of 24V and a power phase of 1 phase. This board has a model number of HK42FZ061 and is compatible with CEPL131012-20 and CEBD431012-23A models. The board is in great working condition and ready to be installed to improve the performance of your HVAC system.