White-Rodgers 21V51U-843 universal two stage hot surface ignition control
$236.88236.88White-Rodgers 21V51U-843 universal two stage hot surface ignition variable speed circulator furnace control replacement kit; replaces all 50V51 and 50V61 two stage hot surface ignition systems with 80v or 120v ignitors
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White-Rodgers 21V51U-843 universal two stage hot surface ignition variable speed circulator furnace control replacement kit; replaces all 50V51 and 50V61 two stage hot surface ignition systems with 80v or 120v ignitors
This part replaces those listed below:
| manufacturer | part number(s) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| White-Rodgers | 21V51U-843 | 21V51U843 | |||||||
{ignition control for all 50V51} | |||||||||
| {ignition control for 50V61 two-stage hot-surface 80V or 120V ignition systems} | {ignition control for 50V61 twostage hotsurface 80V or 120V ignition systems} | ||||||||