Girish electrical industries provides oil immersion heaters under the brand name of `girish heat`. These are made of steel tubular sheathed heating element and supplied with thermostat pocket, earthing terminal and metallic cap. These are applied for heating fuel oil, oil circulating, for systems. Technical specifications: standard wattages from 1 kw to 9 kw, 2-1/2" bsp threaded ci flanges.
