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Control Board 21V51U-843

Genuine OEM Part # 21V51U-843RC Item # 2979789Alternative Part Number(s)
Universal two stage hot surface ignition variable s

This part is compatible with:

Product Type:
Furnace, Packaged Unit/RTU
White Rodgers
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Alternative Part Number(s)

Replaces Part Number S1-21V51U-843
Replaces Part Number 21V51U-843
Replaces Part Number 50V51-243