Rheem-Ruud 47-102684-86 Defrost Control Board

The Rheem-Ruud 47-102684-86 Defrost Control Board is an accessory that helps in increasing the performance and efficiency of HVAC systems particularly the heat pump units. This control board is crucial in ensuring that it operates effectively in cold climate as illustrated below. By the control board, temperature and the accumulation of ice are monitored and defrost cycles are run in a bid to prevent the interferences with heat exchange. The command board is about 9" in length, 7" in width, and is less than 5 inches in thickness yet it is powerful. The Rheem-Ruud 47-102684-86 is aimed at increasing the dependability of systems, decreasing the maintenance and increasing the durability of HVAC systems.