Hot water boilers are mainly used for heating and bathing purposes. The hot water boiler circulates the hot water of the heat preservation tank through the hot water circulation pump, and repeatedly heats the hot water of the water tank to achieve the purpose of bathing; the hot water boiler circulates the hot water of the heating pipe through the hot water circulation pump through the radiator (radiator) It can meet the requirements of people’s heating; hot water boiler and hot water circulation pump combined with heat exchanger can realize the dual functions of bathing and heating.
