From the heating system, from good to bad are fiber heating panels, water circulation heating, non-magnetic metal hair hot line, ordinary metal hair hot line; Secondly, look at the efficacy of the first is that it is a steam room in the absence of ventilation facilities, there is no odor and fragrance.
Even if installed in the basement should have no moldy smell, fresh air; Second, it is its sweatshop in the absence of humidifier, not dry, not humid, the test method is to use a hygrometer; Third, you are in the sweatshop steaming on two or three hours, feel incredibly comfortable.