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Rheem Ruud Weather King Heat Pump Defrost Control Board & Sensor 47-21517-16
About this item
Is your heat pump not defrosting properly?
This genuine Ruud defrost control board (part 47-21517-16) might be the problem.
It comes with the sensor included.
It's designed for Rheem, Ruud, and Weather King heat pump systems.
A direct OEM replacement to get your heat working right again.
USD$ 39.50 
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4 out of 5 stars
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