Rheem-Ruud 51-104904-10 1/2HP ECM Motor Module

The Rheem-Ruud 51-104904-10 is a genuine replacement 1/2 HP (ECM) module for Rheem and Ruud HVAC systems only. This leads to lower electricity and gas bills and quieter operation of your home comfort system. The Rheem-Ruud 51-104904-10 works in the electronic control of the speed and torque of the blower motor in your furnace or air handler. This makes it possible for the system to regulate the flow of air to the extent of heating and cooling that is necessary without the use of energy. Moreover, it has also been observed that the ECMs have better range and durability than the AC motors.