Our site uses cookies. Some of the cookies we use are essential for parts of the site to function correctly. You may delete and block all cookies from this site, but parts of the site will not function correctly. To find out more about cookies on this website, see our privacy policy.
Hot water special class – for exhaust-free operation When exhaust gases are to be avoided or prohibited: the special class with electric heating is used in hygiene areas, hospitals, canteen kitchens or public baths.