Oil Filled Column Heaters. Featuring CALDORAD 9, Caldorad is a range of highly efficient, oil-filled Column Heaters which have uniform heating fins that maximise heat production. They are quiet, and are ideal for heating larger spaces. Digital Controls Soft touch controls with a large easy to read LCD displays Super Inertia Ideal for heating large areas Silent System Noiseless operation Timer 24H automatic shutdown Tip Safety Switch Automatically switches the unit off if it is accidentally tipped over 7 Year Replacement Warranty View Technical Sheet View User ManualPrice: $169.00Category: Home & Garden > Household Appliances > Climate Control Appliances > Space HeatersManufacturer: Olimpia Splendid