The invention discloses a fluorine water heat pump integrated system. A water tank, an evaporator, a compressor, a casing pipe heat exchanger and a condenser are included; the condenser is arranged onthe water tank side; one end of a water pipe of the casing pipe heat exchanger is connected with a tap water pipe; an exhaust port of the compressor is connected with a four-way valve; a first channel of the four-way valve is connected with the first end of a three-way valve; the second end of the three-way valve is connected with a fluorine pipe of the casing pipe heat exchanger; one end of thecondenser is connected with the third end of the three-way valve, one path of the other end is connected with the fluorine pipe of the casing pipe heat exchanger through a first expanding valve, and the other path is sequentially connected with a second expanding valve, the evaporator and a third channel of the four-way valve; and a second channel of the four-way valve is connected with a gas sucking port of the compressor. According to the fluorine water heat pump integrated system, water cycle and fluorine cycle are integrated under a same compressor system, and different hot water making manners are adopted under different work conditions and different water using conditions; and in addition, energy in circulating water can also be used for room refrigerating, heating or evaporator defrosting.