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Air energy heat pump maintenance

If the temperature drops, it will increase the time for the machine to heat the water. In case the overheating protection of the air energy water heater fails or the water pressure is too high, the pressure relief valve can ensure the safety of the unit.

Analysis of Air Energy Heat Pump

The technology adopted by the air source heat pump is an energy substitute that the world pays special attention to, and it is also one of the pure, green, and cost-effective heating methods after coal combustion, boiler oil, and water heater power consumption.

Citrus tea, raw and dried PK

Compared with high-temperature drying, the quality of citrus tea will be better when dried at low temperature, because low-temperature drying is a mode of simulating sunlight.