Storage heaters are typically composed of clay bricks which serves as a heat storage. There are electrical heating elements embedded between the bricks which can be switched on to heat the bricks and thus to store energy. The stored heat is given off continuously (through thermal radiation and convection. To speed up the heat transfer, storage heaters are typically equipped with fans that can move air through the heater. Storage heaters are usually used in conjunction with a two-tariff electricity meter which records separately the electricity used during the off-peak period so that it can be billed at a lower rate. For Repairs/Maintenance of your storage heaters call John (087) 7414362 - Electrician Dublin