Carrier HK50AA047 Control Board, RTU-Open

The Carrier HK50AA047 Control Board, RTU-Open is an essential part of a Carrier rooftop air conditioning unit. This conductor receives signals from different sensors in the unit. These sensors include factors such as temperature and airflow. This, in turn, is translated by the control board and directs other units like the compressor, condenser fan, and air handler to come up with your preferred comfort level. This control board is specially made for Carrier’s RTU-Open series, it has a size of 22.5 inches in length, 9.7 inches in width, and 3.9 inches in height.