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Mend Hermann icon 23 388u20 Home Heating Systems

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Mend Hermann icon 23 388u20 Start Starts Shuts

boiler Hermann icon 23 388u20 will not start?

boiler starts then shuts own, have replaced pcb main and ignition. I have green light for power when demanding hot water or heating nothing happends?

augustin crean
August 2009
HermannHermann icon 23 388u20Heating, Home Heating SystemsStart Starts Shuts

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