Fan control circuit for controlling a single-phase brushless DC fan motor of a fan of gas burner appliance, comprising: a commutation circuit part for providing signals (X1, X2) depending from the position of a rotor of the single-phase brushless DC fan motor, wherein said position of the rotor of the single-phase brushless DC motor is detectable by a sensor of the single-phase brushless DC motor connectable to said commutation circuit part, a power circuit part to which a stator coil of the single-phase brushless DC fan motor is connectable for proving electrical voltage to the stator coil of the single-phase brushless DC fan motor, said power circuit part comprises: a H-bridge with four electrical switches (11, 12, 13, 14) provided by transistors (11, 12, 13, 14), the stator coil of the single-phase brushless DC fan motor being connectable to said H-bridge in such a way that polarity of the electrical voltage provided to the stator coil of single-phase brushless DC fan motor is changeable by changing the state of operation of the four electrical switches (11, 12, 13, 14) of the H-bridge, a driver circuit part for changing the state of operation of the four electrical switches (11, 12, 13, 14) of the H-bridge on basis of the signals (X1, X2) provided by the commutation circuit part, a modulation circuit part for modulating the rotational speed of the rotor of the single-phase brushless DC fan motor, characterized in that the driver circuit part of power circuit part changes the state of operation of the four transistors (11, 12, 13, 14) of the H-bridge on basis of the signals (X1, X2) provided by the commutation circuit part in such a way that either a first transistor and second transistor of the H-bridge or a third transistor and a fourth transistor of the H-bridge are closed or activated while the other transistors of the H-bridge are opened or inactivated, the first transistor of the H-bridge of power circuit part is a MOSFET transistor and the second transistor of the H-bridge is a IGBT transistor, wherein the first output signal of the commutation circuit part is provided to the first and second transistors (11, 12) of the H-bridge of power circuit part, the third transistor of the H-bridge of power circuit part is a MOSFET transistor and the fourth transistor of the H-bridge is a IGBT transistor, wherein the second output signal of the commutation circuit part is provided to the third and fourth transistors (13, 14) of the H-bridge of power circuit part. a commutation circuit part for providing signals (X1, X2) depending from the position of a rotor of the single-phase brushless DC fan motor, wherein said position of the rotor of the single-phase brushless DC motor is detectable by a sensor of the single-phase brushless DC motor connectable to said commutation circuit part, a power circuit part to which a stator coil of the single-phase brushless DC fan motor is connectable for proving electrical voltage to the stator coil of the single-phase brushless DC fan motor, said power circuit part comprises: a H-bridge with four electrical switches (11, 12, 13, 14) provided by transistors (11, 12, 13, 14), the stator coil of the single-phase brushless DC fan motor being connectable to said H-bridge in such a way that polarity of the electrical voltage provided to the stator coil of single-phase brushless DC fan motor is changeable by changing the state of operation of the four electrical switches (11, 12, 13, 14) of the H-bridge, a driver circuit part for changing the state of operation of the four electrical switches (11, 12, 13, 14) of the H-bridge on basis of the signals (X1, X2) provided by the commutation circuit part, a H-bridge with four electrical switches (11, 12, 13, 14) provided by transistors (11, 12, 13, 14), the stator coil of the single-phase brushless DC fan motor being connectable to said H-bridge in such a way that polarity of the electrical voltage provided to the stator coil of single-phase brushless DC fan motor is changeable by changing the state of operation of the four electrical switches (11, 12, 13, 14) of the H-bridge, a driver circuit part for changing the state of operation of the four electrical switches (11, 12, 13, 14) of the H-bridge on basis of the signals (X1, X2) provided by the commutation circuit part, a modulation circuit part for modulating the rotational speed of the rotor of the single-phase brushless DC fan motor, characterized in that the driver circuit part of power circuit part changes the state of operation of the four transistors (11, 12, 13, 14) of the H-bridge on basis of the signals (X1, X2) provided by the commutation circuit part in such a way that either a first transistor and second transistor of the H-bridge or a third transistor and a fourth transistor of the H-bridge are closed or activated while the other transistors of the H-bridge are opened or inactivated, the first transistor of the H-bridge of power circuit part is a MOSFET transistor and the second transistor of the H-bridge is a IGBT transistor, wherein the first output signal of the commutation circuit part is provided to the first and second transistors (11, 12) of the H-bridge of power circuit part, the third transistor of the H-bridge of power circuit part is a MOSFET transistor and the fourth transistor of the H-bridge is a IGBT transistor, wherein the second output signal of the commutation circuit part is provided to the third and fourth transistors (13, 14) of the H-bridge of power circuit part.