Why is it that when I start to use my steam iron a huge amount of dirt/sand comes through the steam vents. Could it have to do with the fact that our water is hard? What can I do to avoid this?
Do you empty the iron of water after each use? If not then that can cause a build up of limescale in the reservoir. You can buy a sachet of solution for descaling your iron,they are usually found in the laundry detergent section of supermarkets,or can be bought in hardware shops.