Household heat pump control circuit

The utility model relates to a household heat pump control circuit, which is in communication connection with a heat supply heat pump, is used for controlling the output of the heat pump, and comprises a communication control module, a control module and a control module, the LTE module is in communication connection with a mobile phone terminal; the input end of the heat pump control module is electrically connected with the communication control module and the LTE module, and the heat pump control module is used for processing the control instructions received by the communication control module and the LTE module and forming operation instructions for controlling the heat pump; the input end of the serial port communication module is connected with the output end of the heat pump control module, the output end of the serial port communication module is connected with the heat pump, and the serial port communication module is configured to send an operation instruction for adjusting the air volume to the he