Another fireplace opening

[Op2097]

Hi,

Wanted to open up our old gas fireplace to accommodate the log burner that is currently in the other room.

Removed the gas-fire.
Gas supply cut off.
Knocked back the plaster.

Cant see a brick arch or lintel. Just a wonky bricked up rectangle that isnt tied in. The current opening appears to be supported by flat bar.

I wish to opening it but leave some of the newer brick in situ. If I put a lintel in will it have to reach into the original brick or can it sit on some of the non tied in brick?

Thanks.

 

[vinn]

There have been a number of similar posts on here in recent days and weeks - why not check out whats previously been suggested & then come back with any further queries?

For example, see "Similar threads" below.