A swimming pool heating system which utilizes a heat pump that is used for heating heat transfer fluid which is circulated through the primary coil of a heat exchanger. The pool water is circulated through the secondary coil of the heat exchanger by means of a standard pool pump. A thermostatic control is included to allow heat pump operation to be responsive to the swimming pool heating demand and a pressure control terminates operation of the system upon discontinued or reduced availability of pool water.Macon swimming pool heater can provide you a suitable swim environment.