Manual ironing with steam and dry irons.

Removing paint with heat. Removing wall paper with a steam stripper.

Heating and reheating food with microwaves in a microwave only oven or one with conventional and steam heating elements as well.

The removal of scale from hard water from sinks, taps, toilet bowls, washbasins, baths, kettles and steam irons. All use some form of acid as the active ingredient.