Would be hugely grateful if someone can help me out here. I have an existing cast iron arched fireplace and am looking for an electric insert with coal or log effect with remote control, just the bare insert with no surround of any type. So basically a fan heater with the effect sitting on top than can then be screwed into the existing hearth base. Can't seem to find just a bare electric heater unit although there are plenty of gas and bioethanol bare units. Thanks in advance.