Rheem Ruud Defrost Control Board With Sensor - 47-21517-22 For Heat Pumps

If your Rheem or Ruud heat pump is acting up during defrost cycles, this might be the fix.

It's a brand new defrost control board, complete with the sensor, part number 47-21517-22.

This little brain manages the defrost cycle, keeping your system running efficiently in heating mode.

It's designed specifically for heat pump systems.

Genuine Ruud part, ready to install.

If you're handy with HVAC repairs or just need a replacement for a faulty board, this is a solid, reliable component to get your heat pump back on track.