Why do manufacturers of coffee makers and steam irons

Last updated: 7/9/2022

Why do manufacturers of coffee makers and steam irons recommend regular cleanings with vinegar? Because it disinfects the coffee maker Because the acid reacts with water to get the wrinkles out more thoroughly Because hard water has CaCl2 in it which is a precipitate Because hard water has CaCO3 in it, which reacts to form the soluable compound calcium acetate