hi all, i own a highflow 400 and the parts changed on it are diverter valve, air pressure switch, fan assembly, gas valve. my heating and water worked perfect for a week but now when the heating or water is on with the lights on the boiler tends to fire up so the flames on but then it trys to fire up again and then flames on. carrys on with this process i have no clue at all now what it could be any help would be appreciated thanks
Bosch highflow 400 electronic rsf keeps igniting on and off
- Thread starter toqeer1986
- Start date
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
Similar threads
