Definitions for "Radiators"
Tank extensions used to assist cooling the oil and transformer. Panel type is generally used for better efficiency and appearance.
A way of heating your conservatory in the winter months. Conventional central heating radiators are efficient but require you to plumb into the existing central heating system in your house. Electric radiators are convenient in that they are easier to install - just plug them in (depending on the wattage they may need a dedicated socket). Oil filled radiators are also convenient. An additional advantage of both electric and oil filled radiators is that you will usually remember to switch them off if you are not using the conservatory, which probably will not happen with a conventional central heating radiator.