You can also fix the electric kettle whistling noise by cleaning the whistle. The whistle is likely to produce a whistling sound when steam escapes from the kettle faster than it goes in. Often, mineral deposits on the whistle can be removed by cleaning it with a solution of vinegar and water. Then,
A whistling kettle is a great way to make a large quantity of water. The spout of the kettle is narrower than its handle, so it's easy to open and close it with a finger or thumb. The whistle is made of a natural, unstable substance, which is why it doesn't sound like a normal column of water after a certain distance.