While reclining in my bath the other day (I do all my best thinking there) I realised that our boiler, installed a few short years ago was designed to pump on for 15 minutes after the flame went out. The Corgi plumber wired it wrongly, so that the pump ran all the time the central heating timer said give me heat. I can live with this, as he said that a pump that runs all the time, is far better than one that starts and stops all day.
Now to my question.
As I am now using the timer to optimise the running time of the boiler, it may prevent the boiler from running the pump for the 15 minutes it needs after the flame goes out. Will this do any harm?
Boiler is a Baxi Solo PFL 30/80
Dave