The Factory Certified HK61EA003 for Carrier Rectifier Control Board is a high-quality HVAC part specifically designed for Carrier brand control systems. This control board is manufactured in the US and comes with a 1-year manufacturer warranty. It features the Carrier Rectifier Control function and is compatible with Carrier brand systems, making it an ideal choice for HVAC professionals. With a compact size of 4.200 x 4.000 x 4.000 inches and a weight of 0.0300 pounds, this control board is easy to install and maintain, ensuring efficient operation of your HVAC system.