This Carrier Bryant Payne Circuit Control Board (HK38EA012) is a top-notch product for your HVAC and refrigeration system. It is designed specifically for Carrier and Bryant brands, making it a perfect fit for Air Conditioner and Heat Pump Split Systems. With its 1 Phase Power Phase, this Furnace Control Board ensures smooth and efficient operation of your HVAC system. Rest assured that this product is brand new and will provide you with the best performance you need to keep your system running smoothly.