My living room has a 22" wide real flame gas fire, a Eurotech 'Sienna'. I am now renting my property out but when I had a gas safety check the engineer said the fire was unsafe because the coals had deteriorated. Eurotech no longer exist but were taken over by a company called Solar Fires but they too are no longer in business. Does anyone know where I can buy replacement ceramic coals for this model of fire? Thanks Jim