Another key component of a boiler to keep in mind is its durability. You want a boiler that is built to last as once your boiler stops functioning your steam cleaning is rendered useless.

Lastly, the size of the boiler will dictate how long the steamer will provide continuous steam without having to refill the tank and wait for the steam to build up. If car detailing steamer, like Fortador PRO line, supports connection to tap water it will be great time saving option