Method for controlling hot and cold water mat and apparatus thereof

A hot and cold water mat control apparatus comprising:

• a memory configured to store computer-executable instructions;
• and
• at least one processor configured to execute the instructions by accessing the memory,
• wherein the at least one processor is configured to:
• compare a return temperature and a preset temperature, and operate a cooling part for cooling water supplied to the mat when it is determined that the return temperature is higher than the preset temperature;
• sense a relative humidity and an ambient temperature, and calculate a dew point temperature by using the relative humidity and the ambient temperature;
• and
• compare the dew point temperature and an outlet water temperature, and stop an operation of the cooling part when it is determined that the dew point temperature is lower than the outlet water temperature.