G
genduba
Hi Help please
Been having problems with my Sime boiler (Format 80c). Had new thermistor and diverter fitted to rectify lukewarm hot water. Temp ok now but boiler is cycling hot warm cold, hot warm cold which it never did before having these parts fitted. My plumber is at a loss.
Could the new thermister be faulty? Or something else?
Been having problems with my Sime boiler (Format 80c). Had new thermistor and diverter fitted to rectify lukewarm hot water. Temp ok now but boiler is cycling hot warm cold, hot warm cold which it never did before having these parts fitted. My plumber is at a loss.
Could the new thermister be faulty? Or something else?
