Reconnecting fire after being capped

[Bhoydavid]

Family member several years ago had a back boiler upgraded to a combi. Fire and bbu still in situ and they've recently asked if I could reconnect the fire for them.

Is it just a case of reconnecting the gas supply and capping gas to the multi gas valve of boiler? Obviously after making sure the flue flow test is ok etc.

Or am I missing something?

 

[stani]

There have been other threads regarding this, I think 1) MI's have to say it's ok to do, 2) drill back boiler casing, 3) flue etc, in fact I think it became more trouble than it was worth.

 

[lame plumber]

probably all gone rotten by now, just pull the lot out and stick in a nice leccie fire

 

[Gary80gas]

I believe you have to cap gas to boiler and label boiler as decommissioned. There are some regs on decommissioning part of combined appliance.

 

[lame plumber]

baxi will send you a letter if you ask them about doing this, basically it states they dont like you doing it, but if you you do, what to look for and be it on your own head.

 

[REDSAW]

I believe you have to cap gas to boiler and label boiler as decommissioned. There are some regs on decommissioning part of combined appliance.

is that in case some one tries to relight it?

 

[dsmart]

According to baxi you can't do it anymore

 

[lame plumber]

According to baxi you can't do it anymore

well they don't advise it

 

[REDSAW]

its the same as not using the boiler!!!

 

[Allgoode]

As above.
They are effectively two appliances designed to use the same chimney/flue.
As long as the back boiler has been disconnected gas/plumbing & electrically wise and fully drained down there should be no probs.
Obviously you will need to ensure that the fire front connection through the old BBU to the flue is correct and that it passes all the relevant checks for operation through the full range of settings & check for spillage/room co etc.
The best way forward as mentioned by someone else would be to rip out the old defunct BBU and the fire front and fit a nice new electric flame effect fire. no worries long term then,
Cheers,
Andy