My modena 80e heats the hot water up for a few mins then cuts off then relights for a fwe mins ands cuts off again and so on. im i correct in saying that when you demand hot water it stays on until you turn off the tap or shower etc

Aaron lewis, March 2008

My modena 80e would heat up the water when on summer setting but once the CH was on it would not give priority to DHW there would be the small reserve of of water then the taps would run cold and no response was made to the demand for Hot Water. I brought in a Corgi repairer who fitted part no 39805620 this afternoon, I have the CH on now and now the demand for DHW is met instantly. Hope that is of some help.

JM, April 2008

could be anything from hot water censor to the gas valve pcb. if its more than 5 years old my advice would be to change the boiler. not a very good boiler. worked on heating for 20 years.

spook15, March 2008

could be anything from hot water censor to the gas valve pcb. if its more than 5 years old my advice would be to change the boiler. not a very good boiler. worked on heating for 20 years.

spook15, March 2008