Enter Hongyuan Thermal Power official website or mobile phone application.
Register and log in to your account (if not already registered).
Select "Heating Service" or similar option.
Select "Query by Heat" or similar options.
Enter your heating card number, user name or house address and other related information, and submit the inquiry request.
The system will verify your identity and display your heat consumption information.
Please note that the specific operation may vary according to different regions and heating companies. If you can't find the relevant options or encounter problems, it is recommended to contact Hongyuan Thermal Power Customer Service Department for more help and guidance.