This economical & efficient slimline heater, only 10mm thick, is ideal to be used in buildings without central heating. Caravans, garages, sheds, workshops & warehouses can all benefit from this 230 Volt powered slimline panel heater. It can also be installed in domestic homes, especially where there are cold spots or in places where space is at a premium i.e. stairs, conservatories, cloak & utility rooms. Tested to IEC (European) Standards, CE approved NB: The Slimheat PRO Panel Heater is not suitable for bathrooms.