For sale :

Potterton part number 407779 Controller for RS50-80 Kingfisher floor standing boiler.

Removed from my fully working boiler that had a failed gas valve and not ecconomically repairable.

Please make sure this is suitable and same part number as the control module it's replacing.

Replaces
POTTERTON 900312. KINGFISHER MF 40 50 60 70 80 90 100 RS RSL.

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