Reply With QuoteAgain, I wouldn't worry too much about it - three minutes should be fine, especially if that's what the boiler is programmed to do. Just see how it performs and that you don't get any lockouts or other issues.Originally Posted by mart1711
From what I gather from the Worcester manual, the Greenstar series have a timed overrun (3 minutes). I don't think that can be changed (easily) either.
Again, I wouldn't worry too much about it - three minutes should be fine, especially if that's what the boiler is programmed to do. Just see how it performs and that you don't get any lockouts or other issues.
I have the same same 24kW boiler as yourself and have used the 6 /1 set up for three years and the boiler is just fine. They are designed to operate this way these days.
Posting Permissions