Can I wash the second-generation heater tank of Chang 'an Star?

Chang 'an Star second-generation heater can be washed. According to the relevant information, the heater tank can be cleaned and does not need to be replaced. Cleaning the warm air water tank will not damage the water tank or shorten its service life. Most of the replacement of the warm air water tank needs to disassemble the instrument panel, which is troublesome. In the later stage, the instrument panel is prone to abnormal sound, and it is easy to damage the instrument panel parts when disassembling.