Abstract: A fire effect appliance which utilizes a bowl to which is to be supplied a flammable gas. The internal chamber of the fire bowl includes a diffusing device which is to function to evenly distribute the gas throughout a particulate matter contained within the internal chamber of the fire bowl. The fire bowl can be placed on a freestanding stand or mounted within a table. A fan and shroud can be mounted in conjunction with the fire bowl for the purpose of propelling the heated air exteriorly of the fire bowl so the appliance can also function as a heater.