Brilliant advice, I should have read the manual in more details!Ok to test the pump etc properly put the boiler into test mode by pressing the spanner and + at the same time. it should come up with ‘h’ on the display and the boiler should run hard for 20 minutes.
lets us know if the flow pipe gets hot…
The Intergas engineer is coming tomorrow, they believe it might actually be s/w related (ie. a bug). I will update the thread after the engineer's visit.
It would be a possibility if the hot water had problems as well. As it doesn't I'd say it was very unlikelyWhat about a faulty s2 return sensor?
Had a 40sb which had worked faultless for a year suddenly decide it wouldn't go above 40c. I just swapped the sensor and all worked again.
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