Halstead Ace High

[mark price]

I have an halstead ace high approx 8 yrs old. when you switch the central heating on, it will run for approx 5mins then
the system shuts off, and the power light flashes until you reset the boiler. Any ideas please

 

[diamondgas]

Hi Mark, flashing light is flame detection issues if you aren't having to reset the overheat. Could indicate a few things to be honest ... GSR engineer is your best bet! Could be flame sensor or flueing issues ...

 

[RoryD]

do you get hot water ok?

 

[scoullar]

Change the pilot assembly should cure if not flame detector electrode and lead