Alza Days - SONOS - Irons

A Little Bit of History
Irons are an integral part of the modern home, but they were first used over a thousand years ago. Over time, people learnt that ironing was more effective using a hot surface. Stoves and fires were commonly used to heat the surface, and in Asia, for example, they used “pan irons”, which contained hot embers. Later, irons were heated by burning alcohol or oil, and in the 19th century, the first true forerunner of today’s irons was introduced, already containing immersion heaters powered by electricity. Steam irons first became available in the 20th century, making the whole process much easier.