Rheem-Ruud SP21049 Power Board Service Part Kit

The Rheem-Ruud SP21049 Power Board Service Part Kit has all the components one may require to repair or service the power board of Rheem-Ruud heating system. Depending on the model, these kits may consist of a new power board and other components such as fuses, capacitors or relays. The power board is the central unit for your heating system or the heart of the heating system. It interprets the signals from thermostat into electrical signals for the various furnace components including the blower motor, igniter and the gas valves.