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Mend Heatslave 20/25 Boiler Heating Ignition

my heatslave 20/25 will not spark to ignight boiler?

I have changed the control box but broke photocell now boiler will not spark

lyn davies
September 2011
HeatslaveHeatslave 20/25Heating, Home Heating SystemsBoiler Heating Ignition
What do you expect anyone to say? Replace the photocell!

Jim the Boilerman
September 2011

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Heatslave 20/25 Not Sparking - Ignition Issue