Gas heating water heater

For non adjustable appliances with rated heat input, the heating efficiency corresponding to rated heat input should not be less than (84 + 21gpn)% . measured value: 92.37%

For the appliance with non adjustable rated heat input, the heating efficiency corresponding to 30% rated heat input should not be less than (80 + 31gpn)%, and the measured value should be 95.88%

The thermal efficiency of hot water mode should not be less than (84 + 21gpn)% 0.The measured value is 91.13%

The maximum temperature of domestic hot water should be less than 95℃. The measured value is 83℃.

The temperature of domestic hot water should be less than 95℃. Measured value 64℃

The temperature of domestic hot water should not exceed 95 ° C. The measured value is 70℃