I am no longer GSR. When I was DFE fires were popular. DFE is term for 'gas coal effect'. These things are inefficient, open flued appliances, which are inherrently dangerous, a bit like having a cooking hob in a sitting room. Ok you can have oxydepletion but
the sheer waste of gas is mind boggling. I suggest you get them removed. Centralheatking if not from a safety angle an efficiency point of view. By the way the coals are worn out look poor and you ought replace them and have an expert lay them up correctly and most heat goes up the flue, and your central heating heat goes up there as well..DFE...decorative flame effect not a heating appliance 20% efficient..centralheatking
The rooms these DFE are installed in MUST have always open vents to the outside air, not hit and miss vents or blocked up with cardboard because of the draught of air they have to have to keep you safe. They are and were grate...pun.. in pubs cause they look nice and the free air is always being replenished, but not in private dwellings where people can doze off in ft of their tv
centralheatking